8QZS

Cryo-EM structure of the cross-exon B-like complex

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRibonuclease H-like8041105 3000143 SCOP2B (2021-05-27)
ASCOP2B SuperfamilyJAB1/MPN domain-like8053277 3001105 SCOP2B (2021-05-27)
J [auth I]SCOP2B SuperfamilyPRP38-like8055808 3002318 SCOP2B (2021-05-27)
K [auth M]SCOP2B SuperfamilyL30e-like8043738 3001739 SCOP2B (2021-05-27)
M [auth W]SCOP2B SuperfamilyCyclophilin-like8042789 3000168 SCOP2B (2021-05-27)
R [auth B4]SCOP2B SuperfamilyRNA-binding domain RBD8090834 3000110 SCOP2B (2021-05-27)
BSCOP2B SuperfamilyBrl domain-like8036193 3000115 SCOP2B (2021-05-27)
BSCOP2B SuperfamilyE set domains8055093 3000070 SCOP2B (2021-05-27)
W [auth B3]SCOP2B SuperfamilyWD40 repeat-like8052534 3001694 SCOP2B (2021-05-27)
W [auth B3]SCOP2B SuperfamilyWD40 repeat-like8052534 3001694 SCOP2B (2021-05-27)
W [auth B3]SCOP2B SuperfamilyWD40 repeat-like8052535 3001694 SCOP2B (2021-05-27)
W [auth B3]SCOP2B SuperfamilyWD40 repeat-like8051197 3001694 SCOP2B (2021-05-27)
X [auth BP]SCOP2B SuperfamilyTriquetra zinc finger motif8051848 3002040 SCOP2B (2021-05-27)
Z [auth B6]SCOP2B SuperfamilyRNA-binding domain RBD8040695 3000110 SCOP2B (2021-05-27)
BA [auth 63]SCOP2B SuperfamilySm-like ribonucleoproteins8063456 3000419 SCOP2B (2021-05-27)
CA [auth 64]SCOP2B SuperfamilySm-like ribonucleoproteins8063488 3000419 SCOP2B (2021-05-27)
DA [auth 65]SCOP2B SuperfamilySm-like ribonucleoproteins8063472 3000419 SCOP2B (2021-05-27)
EA [auth 66]SCOP2B SuperfamilySm-like ribonucleoproteins8063442 3000419 SCOP2B (2021-05-27)
FA [auth 67]SCOP2B SuperfamilySm-like ribonucleoproteins8063466 3000419 SCOP2B (2021-05-27)
GA [auth 68]SCOP2B SuperfamilySm-like ribonucleoproteins8063492 3000419 SCOP2B (2021-05-27)
HA [auth 42]SCOP2B SuperfamilySm-like ribonucleoproteins8041749 3000419 SCOP2B (2021-05-27)
TA [auth 52]SCOP2B SuperfamilySm-like ribonucleoproteins8041749 3000419 SCOP2B (2021-05-27)
VA [auth 22]SCOP2B SuperfamilySm-like ribonucleoproteins8041749 3000419 SCOP2B (2021-05-27)
IA [auth 4f]SCOP2B SuperfamilySm-like ribonucleoproteins8063452 3000419 SCOP2B (2021-05-27)
QA [auth 5f]SCOP2B SuperfamilySm-like ribonucleoproteins8063452 3000419 SCOP2B (2021-05-27)
XA [auth 2f]SCOP2B SuperfamilySm-like ribonucleoproteins8063452 3000419 SCOP2B (2021-05-27)
BB [auth 2e]SCOP2B SuperfamilySm-like ribonucleoproteins8063476 3000419 SCOP2B (2021-05-27)
JA [auth 4e]SCOP2B SuperfamilySm-like ribonucleoproteins8063476 3000419 SCOP2B (2021-05-27)
OA [auth 5e]SCOP2B SuperfamilySm-like ribonucleoproteins8063476 3000419 SCOP2B (2021-05-27)
AB [auth 2g]SCOP2B SuperfamilySm-like ribonucleoproteins8063468 3000419 SCOP2B (2021-05-27)
KA [auth 4g]SCOP2B SuperfamilySm-like ribonucleoproteins8063468 3000419 SCOP2B (2021-05-27)
UA [auth 5g]SCOP2B SuperfamilySm-like ribonucleoproteins8063468 3000419 SCOP2B (2021-05-27)
LA [auth 43]SCOP2B SuperfamilySm-like ribonucleoproteins8041751 3000419 SCOP2B (2021-05-27)
PA [auth 53]SCOP2B SuperfamilySm-like ribonucleoproteins8041751 3000419 SCOP2B (2021-05-27)
ZA [auth 23]SCOP2B SuperfamilySm-like ribonucleoproteins8041751 3000419 SCOP2B (2021-05-27)
MA [auth 4b]SCOP2B SuperfamilySm-like ribonucleoproteins8041747 3000419 SCOP2B (2021-05-27)
SA [auth 5b]SCOP2B SuperfamilySm-like ribonucleoproteins8041747 3000419 SCOP2B (2021-05-27)
YA [auth 2b]SCOP2B SuperfamilySm-like ribonucleoproteins8041747 3000419 SCOP2B (2021-05-27)
CB [auth 21]SCOP2B SuperfamilySm-like ribonucleoproteins8041748 3000419 SCOP2B (2021-05-27)
NA [auth 41]SCOP2B SuperfamilySm-like ribonucleoproteins8041748 3000419 SCOP2B (2021-05-27)
RA [auth 51]SCOP2B SuperfamilySm-like ribonucleoproteins8041748 3000419 SCOP2B (2021-05-27)
WA [auth 2B]SCOP2B SuperfamilyRNA-binding domain RBD8035327 3000110 SCOP2B (2021-05-27)
DB [auth 2A]SCOP2B SuperfamilyL domain-like8043993 3001010 SCOP2B (2021-05-27)
MB [auth L]SCOP2B SuperfamilyNop domain8033305 3001551 SCOP2B (2021-05-27)
H [auth D]SCOP2B SuperfamilyThioredoxin-like8044390 3000031 SCOP2B (2021-05-27)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF10597U5-snRNA binding site 2 of PrP8 (U5_2-snRNA_bdg)U5-snRNA binding site 2 of PrP8The essential spliceosomal protein Prp8 interacts with U5 and U6 snRNAs and with specific pre-mRNA sequences that participate in catalysis [1]. This close association with crucial RNA sequences, together with extensive genetic evidence, suggests that ...The essential spliceosomal protein Prp8 interacts with U5 and U6 snRNAs and with specific pre-mRNA sequences that participate in catalysis [1]. This close association with crucial RNA sequences, together with extensive genetic evidence, suggests that Prp8 could directly affect the function of the catalytic core, perhaps acting as a splicing cofactor [2].
Domain
PF10598RNA recognition motif of the spliceosomal PrP8 (RRM_4)RNA recognition motif of the spliceosomal PrP8The large RNA-protein complex of the spliceosome catalyses pre-mRNA splicing. One of the most conserved core proteins is PrP8 which occupies a central position in the catalytic core of the spliceosome, and has been implicated in several crucial molec ...The large RNA-protein complex of the spliceosome catalyses pre-mRNA splicing. One of the most conserved core proteins is PrP8 which occupies a central position in the catalytic core of the spliceosome, and has been implicated in several crucial molecular rearrangements that occur there, and has recently come under the spotlight for its role in the inherited human disease, Retinitis Pigmentosa [1]. The RNA-recognition motif of PrP8 is highly conserved and provides a possible RNA binding centre for the 5-prime SS, BP, or 3-prime SS of pre-mRNA which are known to contact with Prp8. The most conserved regions of an RRM are defined as the RNP1 and RNP2 sequences. Recognition of RNA targets can also be modulated by a number of other factors, most notably the two loops beta1-alpha1, beta2-beta3 and the amino acid residues C-terminal to the RNP2 domain [2].
Domain
PF10596U6-snRNA interacting domain of PrP8 (U6-snRNA_bdg)U6-snRNA interacting domain of PrP8This domain incorporates the interacting site for the U6-snRNA as part of the U4/U6.U5 tri-snRNPs complex of the spliceosome, and is the prime candidate for the role of cofactor for the spliceosome's RNA core. The essential spliceosomal protein Prp8 ...This domain incorporates the interacting site for the U6-snRNA as part of the U4/U6.U5 tri-snRNPs complex of the spliceosome, and is the prime candidate for the role of cofactor for the spliceosome's RNA core. The essential spliceosomal protein Prp8 interacts with U5 and U6 snRNAs and with specific pre-mRNA sequences that participate in catalysis. This close association with crucial RNA sequences, together with extensive genetic evidence, suggests that Prp8 could directly affect the function of the catalytic core, perhaps acting as a splicing cofactor [1].
Domain
PF12134PRP8 domain IV core (PRP8_domainIV)PRP8 domain IV coreThis domain is found in eukaryotes, and is about 20 amino acids in length. It is found associated with Pfam:PF10597, Pfam:PF10596, Pfam:PF10598, Pfam:PF08083, Pfam:PF08082, Pfam:PF01398, Pfam:PF08084. There is a conserved LILR sequence motif. The dom ...This domain is found in eukaryotes, and is about 20 amino acids in length. It is found associated with Pfam:PF10597, Pfam:PF10596, Pfam:PF10598, Pfam:PF08083, Pfam:PF08082, Pfam:PF01398, Pfam:PF08084. There is a conserved LILR sequence motif. The domain is a selenomethionine domain in a subunit of the spliceosome. The function of PRP8 domain IV is believed to be interaction with the splicosomal core.
Domain
PF08082PRO8NT (NUC069), PrP8 N-terminal domain (PRO8NT)PRO8NT (NUC069), PrP8 N-terminal domainThe PRO8NT domain is found at the N-terminus of pre-mRNA splicing factors of PRO8 family [1]. The NLS or nuclear localisation signal for these spliceosome proteins begins at the start and runs for 60 residues. N-terminal to this domain is a highly va ...The PRO8NT domain is found at the N-terminus of pre-mRNA splicing factors of PRO8 family [1]. The NLS or nuclear localisation signal for these spliceosome proteins begins at the start and runs for 60 residues. N-terminal to this domain is a highly variable proline-rich region [4].
Domain
PF08083PROCN (NUC071) domain (PROCN)PROCN (NUC071) domainThe PROCN domain is the central domain in pre-mRNA splicing factors of PRO8 family [1].Domain
PF01398JAB1/Mov34/MPN/PAD-1 ubiquitin protease (JAB)JAB1/Mov34/MPN/PAD-1 ubiquitin protease- Family
PF08084PROCT (NUC072) domain (PROCT)PROCT (NUC072) domainThe PROCT domain is the C-terminal domain in pre-mRNA splicing factors of PRO8 family [1].Domain
J [auth I]PF12871Pre-mRNA-splicing factor 38-associated hydrophilic C-term (PRP38_assoc)Pre-mRNA-splicing factor 38-associated hydrophilic C-termThis domain is a hydrophilic region found at the C-terminus of plant and metazoan pre-mRNA-splicing factor 38 proteins. The function is not known.Domain
J [auth I]PF03371PRP38 family (PRP38)PRP38 family- Family
K [auth M]PF01248Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae)Ribosomal protein L7Ae/L30e/S12e/Gadd45 familyThis family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD11 ...This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD118 [1].
Domain
L [auth U]PF02148Zn-finger in ubiquitin-hydrolases and other protein (zf-UBP)Zn-finger in ubiquitin-hydrolases and other protein- Domain
L [auth U]PF00443Ubiquitin carboxyl-terminal hydrolase (UCH)Ubiquitin carboxyl-terminal hydrolase- Family
M [auth W]PF00160Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD (Pro_isomerase)Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLDThe peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond pr ...The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond preceding proline (the peptidyl-prolyl bond) is stabilised in the cis conformation. Mammalian cyclophilin A (CypA) is a major cellular target for the immunosuppressive drug cyclosporin A (CsA). Other roles for cyclophilins may include chaperone and cell signalling function [1].
Domain
M [auth W]PF17814LisH-like dimerisation domain (LisH_TPL)LisH-like dimerisation domainTOPLESS (TPL) proteins have a highly conserved N-terminal domain containing a lissencephaly homologous (LisH) dimerization motif [1].Domain
N [auth X]PF06220U1 zinc finger (zf-U1)U1 zinc fingerThis family consists of several U1 small nuclear ribonucleoprotein C (U1-C) proteins. The U1 small nuclear ribonucleoprotein (U1 snRNP) binds to the pre-mRNA 5' splice site (ss) at early stages of spliceosome assembly. Recruitment of U1 to a class o ...This family consists of several U1 small nuclear ribonucleoprotein C (U1-C) proteins. The U1 small nuclear ribonucleoprotein (U1 snRNP) binds to the pre-mRNA 5' splice site (ss) at early stages of spliceosome assembly. Recruitment of U1 to a class of weak 5' ss is promoted by binding of the protein TIA-1 to uridine-rich sequences immediately downstream from the 5' ss. Binding of TIA-1 in the vicinity of a 5' ss helps to stabilise U1 snRNP recruitment, at least in part, via a direct interaction with U1-C, thus providing one molecular mechanism for the function of this splicing regulator [1]. This domain is probably a zinc-binding. It is found in multiple copies in some members of the family.
Domain
P [auth 7]PF01805Surp module (Surp)Surp module- Family
P [auth 7]PF12230Pre-mRNA splicing factor PRP21 like protein (PRP21_like_P)Pre-mRNA splicing factor PRP21 like protein- Family
R [auth B4]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
S [auth 8]PF12874Zinc-finger of C2H2 type (zf-met)Zinc-finger of C2H2 typeThis is a zinc-finger domain with the CxxCx(12)Hx(6)H motif, found in multiple copies in a wide range of proteins from plants to metazoans. Some member proteins, particularly those from plants, are annotated as being RNA-binding.Domain
S [auth 8]PF16835Pre-mRNA-splicing factor SF3a complex subunit 2 (Prp11) (SF3A2)Pre-mRNA-splicing factor SF3a complex subunit 2 (Prp11)SF3A2 is one of the components of the SF3a splicing factor complex of the mature U2 snRNP (small nuclear ribonucleoprotein particle). In yeast, SF3a shows a bifurcated assembly structure of three subunits, Prp9 (subunit 3), Prp11 (subunit 2) and Prp2 ...SF3A2 is one of the components of the SF3a splicing factor complex of the mature U2 snRNP (small nuclear ribonucleoprotein particle). In yeast, SF3a shows a bifurcated assembly structure of three subunits, Prp9 (subunit 3), Prp11 (subunit 2) and Prp21 (subunit 1). with Prp21 wrapping around Prp11 [1].
Domain
PF02889Sec63 Brl domain (Sec63)Sec63 Brl domain- Family
PF00270DEAD/DEAH box helicase (DEAD)DEAD/DEAH box helicaseMembers of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome ...Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.
Domain
PF00271Helicase conserved C-terminal domain (Helicase_C)Helicase conserved C-terminal domainThe Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.Domain
T [auth 9]PF16837Pre-mRNA-splicing factor SF3A3, of SF3a complex, Prp9 (SF3A3)Pre-mRNA-splicing factor SF3A3, of SF3a complex, Prp9SF3A3 is one of the components of the SF3a splicing factor complex of the mature U2 snRNP (small nuclear ribonucleoprotein particle). In yeast, SF3a shows a bifurcated assembly structure of three subunits, Prp9 (subunit 3), Prp11 (subunit 2) and Prp2 ...SF3A3 is one of the components of the SF3a splicing factor complex of the mature U2 snRNP (small nuclear ribonucleoprotein particle). In yeast, SF3a shows a bifurcated assembly structure of three subunits, Prp9 (subunit 3), Prp11 (subunit 2) and Prp21 (subunit 1). Prp9 and Prp21 were not thought to interact with each other but the alpha1 helix of Prp9 does make important contacts with the SURP2 domain of Prp21, thus the two do interact via a bidentate-binding mode. Prp9 harbours a major binding site for stem-loop IIa of U2 snRNA [1].
Domain
T [auth 9]PF13297Replication stress response SDE2 C-terminal (SDE2_2C)Replication stress response SDE2 C-terminalThis domain represents the C-terminal region of the Replication stress response SDE2, a genome surveillance factor. It contains the DNA-binding SAP domain, frequently found in proteins involved in DNA repair. SDE2 C-terminal domain must be cleaved fr ...This domain represents the C-terminal region of the Replication stress response SDE2, a genome surveillance factor. It contains the DNA-binding SAP domain, frequently found in proteins involved in DNA repair. SDE2 C-terminal domain must be cleaved from its N-terminal at a diglycine motif within the ubiquitin-like fold, after Proliferating cell nuclear antigen (PCNA) interaction. This generates a functional protein that negatively regulates damage-inducible PCNA monoubiquitination, which then is proteolytically degraded to allow S phase progression and replication fork recovery in response to DNA damage [1].
Domain
T [auth 9]PF12108Splicing factor SF3a60 binding domain (SF3a60_bindingd)Splicing factor SF3a60 binding domainThis domain is found in eukaryotes. This domain is about 30 amino acids in length. This domain has a single completely conserved residue Y that may be functionally important. SF3a60 makes up the SF3a complex with SF3a66 and SF3a120. This domain is th ...This domain is found in eukaryotes. This domain is about 30 amino acids in length. This domain has a single completely conserved residue Y that may be functionally important. SF3a60 makes up the SF3a complex with SF3a66 and SF3a120. This domain is the binding site of SF3a60 for SF3a120. The SF3a complex is part of the spliceosome, a protein complex involved in splicing mRNA after transcription.
Domain
U [auth B2]PF04037Domain of unknown function (DUF382) (DUF382)Domain of unknown function (DUF382)- Family
U [auth B2]PF04046PSP (PSP)PSP- Family
W [auth B3]PF10433Mono-functional DNA-alkylating methyl methanesulfonate N-term (MMS1_N)Mono-functional DNA-alkylating methyl methanesulfonate N-term- Repeat
W [auth B3]PF03178CPSF A subunit region (CPSF_A)CPSF A subunit region- Repeat
Y [auth B1]PF22646PPP2R1A-like HEAT repeat (PPP2R1A-like_HEAT)PPP2R1A-like HEAT repeat- Repeat
Z [auth B6]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
AA [auth 62]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
BA [auth 63]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
CA [auth 64]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
DA [auth 65]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
EA [auth 66]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
FA [auth 67]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
HA [auth 42],
TA [auth 52],
VA [auth 22]		PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
LA [auth 43],
PA [auth 53],
ZA [auth 23]		PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
CB [auth 21],
NA [auth 41],
RA [auth 51]		PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
WA [auth 2B]PF00076RNA recognition motif (RRM_1)RNA recognition motifThe RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.
Domain
WA [auth 2B]PF01423LSM domain (LSM)LSM domainThe LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) i ...The LSM domain contains Sm proteins as well as other related LSM (Like Sm) proteins. The U1, U2, U4/U6, and U5 small nuclear ribonucleoprotein particles (snRNPs) involved in pre-mRNA splicing contain seven Sm proteins (B/B', D1, D2, D3, E, F and G) in common, which assemble around the Sm site present in four of the major spliceosomal small nuclear RNAs. The U6 snRNP binds to the LSM (Like Sm) proteins [3]. Sm proteins are also found in archaebacteria, which do not have any splicing apparatus suggesting a more general role for Sm proteins. All Sm proteins contain a common sequence motif in two segments, Sm1 and Sm2, separated by a short variable linker. This family also includes the bacterial Hfq (host factor Q) proteins. Hfq are also RNA-binding proteins, that form hexameric rings.
Domain
LB [auth J]PF06544Small nuclear ribonucleoprotein Prp3, C-terminal domain (Prp3_C)Small nuclear ribonucleoprotein Prp3, C-terminal domainThis domain is found at the C-terminal end of U4/U6 and U4/U5/U6- small nuclear ribonucleoprotein Prp3, part of the tri-RNA complex that form the spliceosome. Prp3 plays a key role in the recognition of the snRNA duplex. This binding domain, highly c ...This domain is found at the C-terminal end of U4/U6 and U4/U5/U6- small nuclear ribonucleoprotein Prp3, part of the tri-RNA complex that form the spliceosome. Prp3 plays a key role in the recognition of the snRNA duplex. This binding domain, highly conserved among eukaryotes, interacts with the 3' end of U6 snRNA. It adopts a ferredoxin-like fold, showing a five-stranded mixed beta-sheet with three alpha-helices, two of them running parallel to the beta-strands on one side of the sheet and one on the other. This fold is extended with a long beta-hairpin, an extra beta-strand, an helix and a final loop at the C terminus. It is located C-terminal to Pfam:PF08572 [1-4].
Domain
MB [auth L]PF09785Prp31 C terminal domain (Prp31_C)Prp31 C terminal domain- Family
MB [auth L]PF01798snoRNA binding domain, fibrillarin (Nop)snoRNA binding domain, fibrillarin- Family
NB [auth F]PF08799pre-mRNA processing factor 4 (PRP4) like (PRP4)pre-mRNA processing factor 4 (PRP4) likeThis small domain is found on PRP4 ribonuleoproteins. PRP4 is a U4/U6 small nuclear ribonucleoprotein that is involved in pre-mRNA processing.Domain
NB [auth F]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
OB [auth N]PF14559Tetratricopeptide repeat (TPR_19)Tetratricopeptide repeat- Repeat
OB [auth N]PF06424PRP1 splicing factor, N-terminal (PRP1_N)PRP1 splicing factor, N-terminalThis domain is specific to the N-terminal part of the prp1 splicing factor, which is involved in mRNA splicing (and possibly also poly(A)+ RNA nuclear export and cell cycle progression). This domain is specific to the N terminus of the RNA splicing f ...This domain is specific to the N-terminal part of the prp1 splicing factor, which is involved in mRNA splicing (and possibly also poly(A)+ RNA nuclear export and cell cycle progression). This domain is specific to the N terminus of the RNA splicing factor encoded by prp1 [1]. It is involved in mRNA splicing and possibly also poly(A)and RNA nuclear export and cell cycle progression.
Domain
OB [auth N]PF13432Tetratricopeptide repeat (TPR_16)Tetratricopeptide repeat- Repeat
PB [auth S]PF03343SART-1 family (SART-1)SART-1 family- Family
G [auth C]PF00679Elongation factor G C-terminus (EFG_C)Elongation factor G C-terminusThis domain includes the carboxyl terminal regions of Elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopt a ferredoxin-like fold.Domain
G [auth C]PF00009Elongation factor Tu GTP binding domain (GTP_EFTU)Elongation factor Tu GTP binding domainThis domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.Domain
G [auth C]PF14492Elongation Factor G, domain III (EFG_III)Elongation Factor G, domain IIIThis domain is found in Elongation Factor G. It shares a similar structure with domain V (Pfam:PF00679). Structural studies in drosophila indicate this is domain 3 [1].Domain
G [auth C]PF03144Elongation factor Tu domain 2 (GTP_EFTU_D2)Elongation factor Tu domain 2Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as e ...Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain.
Domain
G [auth C]PF03764Elongation factor G, domain IV (EFG_IV)Elongation factor G, domain IVThis domain is found in elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopts a ribosomal protein S5 domain 2-like fold.Domain
H [auth D]PF02966Mitosis protein DIM1 (DIM1)Mitosis protein DIM1- Domain
I [auth E]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Pre-mRNA-processing-splicing factor 8
J [auth I]Pre-mRNA-splicing factor 38A
K [auth M]NHP2-like protein 1, N-terminally processed
L [auth U]Ubiquitin carboxyl-terminal hydrolase 39
M [auth W]Peptidyl-prolyl cis-trans isomerase H
N [auth X]WW domain-binding protein 4
O [auth Z]Pre-mRNA---
P [auth 7]Splicing factor 3A subunit 1
Q [auth r]Zinc finger matrin-type protein 2
R [auth B4]Splicing factor 3B subunit 4
S [auth 8]Splicing factor 3A subunit 2
U5 small nuclear ribonucleoprotein 200 kDa helicase
T [auth 9]Splicing factor 3A subunit 3
U [auth B2]Splicing factor 3B subunit 2
V [auth B5]Splicing factor 3B subunit 5
W [auth B3]Splicing factor 3B subunit 3
X [auth BP]PHD finger-like domain-containing protein 5A
Y [auth B1]Splicing factor 3B subunit 1
Z [auth B6]Splicing factor 3B subunit 6
AA [auth 62]U6 snRNA-associated Sm-like protein LSm2
BA [auth 63]U6 snRNA-associated Sm-like protein LSm3
CA [auth 64]U6 snRNA-associated Sm-like protein LSm4
C [auth 5]U5 snRNA---
DA [auth 65]U6 snRNA-associated Sm-like protein LSm5
EA [auth 66]U6 snRNA-associated Sm-like protein LSm6
FA [auth 67]U6 snRNA-associated Sm-like protein LSm7
GA [auth 68]U6 snRNA-associated Sm-like protein LSm8
HA [auth 42],
TA [auth 52],
VA [auth 22]		Small nuclear ribonucleoprotein Sm D2
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		Small nuclear ribonucleoprotein F
BB [auth 2e],
JA [auth 4e],
OA [auth 5e]		Small nuclear ribonucleoprotein E
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		Small nuclear ribonucleoprotein G
LA [auth 43],
PA [auth 53],
ZA [auth 23]		Small nuclear ribonucleoprotein Sm D3
MA [auth 4b],
SA [auth 5b],
YA [auth 2b]		Small nuclear ribonucleoprotein-associated proteins B and B'
D [auth 2]U2 snRNA---
CB [auth 21],
NA [auth 41],
RA [auth 51]		Small nuclear ribonucleoprotein Sm D1
WA [auth 2B]U2 small nuclear ribonucleoprotein B''
DB [auth 2A]U2 small nuclear ribonucleoprotein A'
EB [auth x],
FB [auth y]		Protein Red
GB [auth w],
HB [auth v]		WD40 repeat-containing protein SMU1-
IB [auth K]Microfibrillar-associated protein 1
JB [auth z1]Oligo 1---
KB [auth z2]Oligo 2---
LB [auth J]U4/U6 small nuclear ribonucleoprotein Prp3
MB [auth L]U4/U6 small nuclear ribonucleoprotein Prp31
E [auth 6]U6 snRNA---
NB [auth F]U4/U6 small nuclear ribonucleoprotein Prp4
OB [auth N]Pre-mRNA-processing factor 6
PB [auth S]U4/U6.U5 tri-snRNP-associated protein 1
F [auth 4]U4 snRNA---
G [auth C]116 kDa U5 small nuclear ribonucleoprotein component
H [auth D]Thioredoxin-like protein 4A-
I [auth E]U5 small nuclear ribonucleoprotein 40 kDa protein

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR012984PROCT domainDomain
IPR012591PRO8NT domainDomain
IPR019580Pre-mRNA-processing-splicing factor 8, U6-snRNA-bindingDomain
IPR027652Pre-mRNA-processing-splicing factor 8Family
IPR043172Prp8 RNase domain IV, palm regionHomologous Superfamily
IPR012592PROCN domainDomain
IPR012337Ribonuclease H-like superfamilyHomologous Superfamily
IPR043173Prp8 RNase domain IV, fingers regionHomologous Superfamily
IPR021983PRP8 domain IV coreDomain
IPR019581Pre-mRNA-processing-splicing factor 8, U5-snRNA-bindingDomain
IPR037518MPN domainDomain
IPR019582RNA recognition motif, spliceosomal PrP8Domain
IPR042516Pre-mRNA-processing-splicing factor 8, U5-snRNA-binding domain superfamilyHomologous Superfamily
IPR000555JAB1/MPN/MOV34 metalloenzyme domainDomain
J [auth I]IPR024767Pre-mRNA-splicing factor 38, C-terminalDomain
J [auth I]IPR005037Pre-mRNA-splicing factor 38Family
K [auth M]IPR002415H/ACA ribonucleoprotein complex, subunit Nhp2-likeFamily
K [auth M]IPR029064Ribosomal protein eL30-like superfamilyHomologous Superfamily
K [auth M]IPR018492Ribosomal protein eL8/Nhp2 familyFamily
K [auth M]IPR004038Ribosomal protein eL8/eL30/eS12/Gadd45Domain
K [auth M]IPR004037Large ribosomal subunit protein eL8-like, conserved siteConserved Site
L [auth U]IPR028889Ubiquitin specific protease domainDomain
L [auth U]IPR033809USP39Family
L [auth U]IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
L [auth U]IPR001607Zinc finger, UBP-typeDomain
L [auth U]IPR001394Peptidase C19, ubiquitin carboxyl-terminal hydrolaseDomain
L [auth U]IPR038765Papain-like cysteine peptidase superfamilyHomologous Superfamily
M [auth W]IPR029000Cyclophilin-like domain superfamilyHomologous Superfamily
M [auth W]IPR024936Cyclophilin-type peptidyl-prolyl cis-trans isomeraseFamily
M [auth W]IPR002130Cyclophilin-type peptidyl-prolyl cis-trans isomerase domainDomain
M [auth W]IPR020892Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved siteConserved Site
N [auth X]IPR003604Matrin/U1-C-like, C2H2-type zinc fingerDomain
N [auth X]IPR040023WW domain-binding protein 4Family
N [auth X]IPR036236Zinc finger C2H2 superfamilyHomologous Superfamily
N [auth X]IPR036020WW domain superfamilyHomologous Superfamily
N [auth X]IPR000690Matrin/U1-C, C2H2-type zinc fingerDomain
N [auth X]IPR001202WW domainDomain
N [auth X]IPR013085U1-C, C2H2-type zinc fingerDomain
P [auth 7]IPR045146Splicing factor 3A subunit 1Family
P [auth 7]IPR035967SWAP/Surp superfamilyHomologous Superfamily
P [auth 7]IPR000061SWAP/SurpDomain
P [auth 7]IPR000626Ubiquitin-like domainDomain
P [auth 7]IPR035563Splicing factor 3A subunit 1, ubiquitin domainDomain
P [auth 7]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
P [auth 7]IPR022030Splicing factor 3A subunit 1, conserved domainDomain
Q [auth r]IPR003604Matrin/U1-C-like, C2H2-type zinc fingerDomain
Q [auth r]IPR036236Zinc finger C2H2 superfamilyHomologous Superfamily
Q [auth r]IPR040107U4/U6.U5 small nuclear ribonucleoprotein component Snu23Family
Q [auth r]IPR022755Zinc finger, double-stranded RNA bindingDomain
R [auth B4]IPR034159SF3B4, RNA recognition motif 2Domain
R [auth B4]IPR000504RNA recognition motif domainDomain
R [auth B4]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
R [auth B4]IPR035979RNA-binding domain superfamilyHomologous Superfamily
R [auth B4]IPR034158SF3B4, RNA recognition motif 1Domain
S [auth 8]IPR031781SF3A2 domainDomain
S [auth 8]IPR003604Matrin/U1-C-like, C2H2-type zinc fingerDomain
S [auth 8]IPR013087Zinc finger C2H2-typeDomain
S [auth 8]IPR036236Zinc finger C2H2 superfamilyHomologous Superfamily
S [auth 8]IPR000690Matrin/U1-C, C2H2-type zinc fingerDomain
IPR048863Pre-mRNA-splicing helicase BRR2-like, plug domainDomain
IPR041094Brr2, N-terminal helicase PWI domainDomain
IPR004179Sec63 domainDomain
IPR014756Immunoglobulin E-setHomologous Superfamily
IPR011545DEAD/DEAH box helicase domainDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR001650Helicase, C-terminal domain-likeDomain
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
IPR035892C2 domain superfamilyHomologous Superfamily
T [auth 9]IPR021966Splicing factor SF3a60 binding domainDomain
T [auth 9]IPR031774SF3A3 domainDomain
T [auth 9]IPR024598Splicing factor SF3a60 /Prp9 subunit, C-terminalDomain
T [auth 9]IPR025086SDE2/SF3A3, SAP domainDomain
T [auth 9]IPR000690Matrin/U1-C, C2H2-type zinc fingerDomain
U [auth B2]IPR006568PSP, proline-richDomain
U [auth B2]IPR007180Domain of unknown function DUF382Domain
U [auth B2]IPR003034SAP domainDomain
V [auth B5]IPR017089Splicing factor 3B, subunit 5Family
V [auth B5]IPR009846Splicing factor 3B subunit 5/RDS3 complex subunit 10Family
W [auth B3]IPR018846Cleavage/polyadenylation specificity factor, A subunit, N-terminalDomain
W [auth B3]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
W [auth B3]IPR004871Cleavage/polyadenylation specificity factor, A subunit, C-terminalDomain
W [auth B3]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
X [auth BP]IPR005345PHF5-likeFamily
Y [auth B1]IPR016024Armadillo-type foldHomologous Superfamily
Y [auth B1]IPR011989Armadillo-like helicalHomologous Superfamily
Y [auth B1]IPR015016Splicing factor 3B subunit 1Domain
Y [auth B1]IPR038737Splicing factor 3B subunit 1-likeFamily
Z [auth B6]IPR000504RNA recognition motif domainDomain
Z [auth B6]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
Z [auth B6]IPR034150SF3B6, RNA recognition motifDomain
Z [auth B6]IPR035979RNA-binding domain superfamilyHomologous Superfamily
AA [auth 62]IPR001163Sm domain, eukaryotic/archaea-typeDomain
AA [auth 62]IPR047575Sm domainDomain
AA [auth 62]IPR010920LSM domain superfamilyHomologous Superfamily
AA [auth 62]IPR016654U6 snRNA-associated Sm-like protein LSm2Family
BA [auth 63]IPR040002U6 snRNA-associated Sm-like protein Lsm3Family
BA [auth 63]IPR001163Sm domain, eukaryotic/archaea-typeDomain
BA [auth 63]IPR047575Sm domainDomain
BA [auth 63]IPR010920LSM domain superfamilyHomologous Superfamily
BA [auth 63]IPR034105Sm-like protein Lsm3Domain
CA [auth 64]IPR001163Sm domain, eukaryotic/archaea-typeDomain
CA [auth 64]IPR027141Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3Family
CA [auth 64]IPR047575Sm domainDomain
CA [auth 64]IPR034101Sm-like protein Lsm4Domain
CA [auth 64]IPR010920LSM domain superfamilyHomologous Superfamily
DA [auth 65]IPR001163Sm domain, eukaryotic/archaea-typeDomain
DA [auth 65]IPR047575Sm domainDomain
DA [auth 65]IPR033871Sm-like protein LSm5Domain
DA [auth 65]IPR010920LSM domain superfamilyHomologous Superfamily
EA [auth 66]IPR001163Sm domain, eukaryotic/archaea-typeDomain
EA [auth 66]IPR047575Sm domainDomain
EA [auth 66]IPR016487Sm-like protein Lsm6/SmFFamily
EA [auth 66]IPR010920LSM domain superfamilyHomologous Superfamily
FA [auth 67]IPR001163Sm domain, eukaryotic/archaea-typeDomain
FA [auth 67]IPR047575Sm domainDomain
FA [auth 67]IPR044641Sm-like protein Lsm7/SmGFamily
FA [auth 67]IPR010920LSM domain superfamilyHomologous Superfamily
FA [auth 67]IPR017132Sm-like protein Lsm7Family
GA [auth 68]IPR001163Sm domain, eukaryotic/archaea-typeDomain
GA [auth 68]IPR047575Sm domainDomain
GA [auth 68]IPR034103Sm-like protein Lsm8Domain
GA [auth 68]IPR010920LSM domain superfamilyHomologous Superfamily
GA [auth 68]IPR044642U6 snRNA-associated Sm-like protein Lsm1/8Family
HA [auth 42],
TA [auth 52],
VA [auth 22]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
HA [auth 42],
TA [auth 52],
VA [auth 22]		IPR047575Sm domainDomain
HA [auth 42],
TA [auth 52],
VA [auth 22]		IPR027248Small nuclear ribonucleoprotein Sm D2Family
HA [auth 42],
TA [auth 52],
VA [auth 22]		IPR010920LSM domain superfamilyHomologous Superfamily
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		IPR016487Sm-like protein Lsm6/SmFFamily
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		IPR034100Small nuclear ribonucleoprotein FFamily
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		IPR047575Sm domainDomain
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		IPR010920LSM domain superfamilyHomologous Superfamily
BB [auth 2e],
JA [auth 4e],
OA [auth 5e]		IPR027078Small nuclear ribonucleoprotein EFamily
BB [auth 2e],
JA [auth 4e],
OA [auth 5e]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
BB [auth 2e],
JA [auth 4e],
OA [auth 5e]		IPR047575Sm domainDomain
BB [auth 2e],
JA [auth 4e],
OA [auth 5e]		IPR010920LSM domain superfamilyHomologous Superfamily
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		IPR044641Sm-like protein Lsm7/SmGFamily
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		IPR034098Small nuclear ribonucleoprotein GFamily
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		IPR047575Sm domainDomain
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		IPR010920LSM domain superfamilyHomologous Superfamily
LA [auth 43],
PA [auth 53],
ZA [auth 23]		IPR027141Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3Family
LA [auth 43],
PA [auth 53],
ZA [auth 23]		IPR034099Small nuclear ribonucleoprotein Sm D3Family
LA [auth 43],
PA [auth 53],
ZA [auth 23]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
LA [auth 43],
PA [auth 53],
ZA [auth 23]		IPR047575Sm domainDomain
LA [auth 43],
PA [auth 53],
ZA [auth 23]		IPR010920LSM domain superfamilyHomologous Superfamily
MA [auth 4b],
SA [auth 5b],
YA [auth 2b]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
MA [auth 4b],
SA [auth 5b],
YA [auth 2b]		IPR017131Small ribonucleoprotein associated, SmB/SmNFamily
MA [auth 4b],
SA [auth 5b],
YA [auth 2b]		IPR047575Sm domainDomain
MA [auth 4b],
SA [auth 5b],
YA [auth 2b]		IPR010920LSM domain superfamilyHomologous Superfamily
CB [auth 21],
NA [auth 41],
RA [auth 51]		IPR027141Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3Family
CB [auth 21],
NA [auth 41],
RA [auth 51]		IPR034102Small nuclear ribonucleoprotein D1Domain
CB [auth 21],
NA [auth 41],
RA [auth 51]		IPR001163Sm domain, eukaryotic/archaea-typeDomain
CB [auth 21],
NA [auth 41],
RA [auth 51]		IPR047575Sm domainDomain
CB [auth 21],
NA [auth 41],
RA [auth 51]		IPR010920LSM domain superfamilyHomologous Superfamily
WA [auth 2B]IPR034562U2 small nuclear ribonucleoprotein B'', RNA recognition motif 2Domain
WA [auth 2B]IPR000504RNA recognition motif domainDomain
WA [auth 2B]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
WA [auth 2B]IPR035979RNA-binding domain superfamilyHomologous Superfamily
WA [auth 2B]IPR034564U2 small nuclear ribonucleoprotein B'', RNA recognition motif 1Domain
DB [auth 2A]IPR001611Leucine-rich repeatRepeat
DB [auth 2A]IPR003603U2A'/phosphoprotein 32 family A, C-terminalDomain
DB [auth 2A]IPR032675Leucine-rich repeat domain superfamilyHomologous Superfamily
EB [auth x],
FB [auth y]		IPR039896Protein Red-likeFamily
EB [auth x],
FB [auth y]		IPR012916RED-like, N-terminalDomain
EB [auth x],
FB [auth y]		IPR012492Protein RED, C-terminalDomain
GB [auth w],
HB [auth v]		IPR019775WD40 repeat, conserved siteConserved Site
GB [auth w],
HB [auth v]		IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
GB [auth w],
HB [auth v]		IPR006595CTLH, C-terminal LisH motifDomain
GB [auth w],
HB [auth v]		IPR045184WD40 repeat-containing protein SMU1Family
GB [auth w],
HB [auth v]		IPR001680WD40 repeatRepeat
GB [auth w],
HB [auth v]		IPR020472G-protein beta WD-40 repeatRepeat
GB [auth w],
HB [auth v]		IPR006594LIS1 homology motifConserved Site
GB [auth w],
HB [auth v]		IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IB [auth K]IPR033194Microfibrillar-associated protein 1Family
IB [auth K]IPR009730Micro-fibrillar-associated protein 1, C-terminalDomain
LB [auth J]IPR027104U4/U6 small nuclear ribonucleoprotein Prp3Family
LB [auth J]IPR002483PWI domainDomain
LB [auth J]IPR013881Pre-mRNA-splicing factor 3 domainDomain
LB [auth J]IPR036483PWI domain superfamilyHomologous Superfamily
LB [auth J]IPR010541Small nuclear ribonucleoprotein Prp3, C-terminal domainDomain
MB [auth L]IPR042239Nop, C-terminal domainHomologous Superfamily
MB [auth L]IPR019175Prp31 C-terminalDomain
MB [auth L]IPR002687Nop domainDomain
MB [auth L]IPR012976NOSICDomain
MB [auth L]IPR027105U4/U6 small nuclear ribonucleoprotein Prp31Family
MB [auth L]IPR036070Nop domain superfamilyHomologous Superfamily
NB [auth F]IPR019775WD40 repeat, conserved siteConserved Site
NB [auth F]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
NB [auth F]IPR036285PRP4-like superfamilyHomologous Superfamily
NB [auth F]IPR014906Pre-mRNA processing factor 4 (PRP4)-likeDomain
NB [auth F]IPR001680WD40 repeatRepeat
NB [auth F]IPR020472G-protein beta WD-40 repeatRepeat
NB [auth F]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
OB [auth N]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
OB [auth N]IPR019734Tetratricopeptide repeatRepeat
OB [auth N]IPR010491PRP1 splicing factor, N-terminalDomain
OB [auth N]IPR003107HAT (Half-A-TPR) repeatRepeat
OB [auth N]IPR045075Pre-mRNA-splicing factor Syf1-likeFamily
PB [auth S]IPR045347HIND motifConserved Site
PB [auth S]IPR005011SNU66/SART1 familyFamily
G [auth C]IPR005517Translation elongation factor EFG/EF2, domain IVDomain
G [auth C]IPR000795Translational (tr)-type GTP-binding domainDomain
G [auth C]IPR035647EF-G domain III/V-likeHomologous Superfamily
G [auth C]IPR035655116kDa U5 small nuclear ribonucleoprotein component, C-terminalDomain
G [auth C]IPR041095Elongation Factor G, domain IIDomain
G [auth C]IPR004161Translation elongation factor EFTu-like, domain 2Domain
G [auth C]IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
G [auth C]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
G [auth C]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
G [auth C]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
G [auth C]IPR031950116kDa U5 small nuclear ribonucleoprotein component, N-terminalDomain
G [auth C]IPR000640Elongation factor EFG, domain V-likeDomain
G [auth C]IPR044121Snu114, GTP-binding domainDomain
G [auth C]IPR005225Small GTP-binding protein domainDomain
H [auth D]IPR004123Dim1 familyFamily
H [auth D]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
I [auth E]IPR019775WD40 repeat, conserved siteConserved Site
I [auth E]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
I [auth E]IPR001680WD40 repeatRepeat
I [auth E]IPR020472G-protein beta WD-40 repeatRepeat
I [auth E]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
Pharos:  Q6P2Q9
J [auth I]Pharos:  Q8NAV1
L [auth U]Pharos:  Q53GS9
M [auth W]Pharos:  O43447
N [auth X]Pharos:  O75554
P [auth 7]Pharos:  Q15459
Q [auth r]Pharos:  Q96NC0
R [auth B4]Pharos:  Q15427
S [auth 8]Pharos:  Q15428
T [auth 9]Pharos:  Q12874
U [auth B2]Pharos:  Q13435
V [auth B5]Pharos:  Q9BWJ5
W [auth B3]Pharos:  Q15393
X [auth BP]Pharos:  Q7RTV0
Z [auth B6]Pharos:  Q9Y3B4
AA [auth 62]Pharos:  Q9Y333
BA [auth 63]Pharos:  P62310
DA [auth 65]Pharos:  Q9Y4Y9
EA [auth 66]Pharos:  P62312
FA [auth 67]Pharos:  Q9UK45
GA [auth 68]Pharos:  O95777
HA [auth 42],
TA [auth 52],
VA [auth 22]		Pharos:  P62316
IA [auth 4f],
QA [auth 5f],
XA [auth 2f]		Pharos:  P62306
BB [auth 2e],
JA [auth 4e],
OA [auth 5e]		Pharos:  P62304
AB [auth 2g],
KA [auth 4g],
UA [auth 5g]		Pharos:  P62308
LA [auth 43],
PA [auth 53],
ZA [auth 23]		Pharos:  P62318
WA [auth 2B]Pharos:  P08579
GB [auth w],
HB [auth v]		Pharos:  Q2TAY7
IB [auth K]Pharos:  P55081
NB [auth F]Pharos:  O43172
OB [auth N]Pharos:  O94906
G [auth C]Pharos:  Q15029
H [auth D]Pharos:  P83876
I [auth E]Pharos:  Q96DI7