8RBX

Structure of Integrator-PP2A bound to a paused RNA polymerase II-DSIF-NELF-nucleosome complex

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
K [auth J]SCOP2B SuperfamilyRNA polymerase subunit RPB10 8101287 3001213 SCOP2B (2022-06-29)
L [auth K]SCOP2B SuperfamilyRBP11-like subunits of RNA polymerase 8080728 3001655 SCOP2B (2022-06-29)
M [auth L]SCOP2B SuperfamilyRNA polymerase subunits 8103068 3001823 SCOP2B (2022-06-29)
N [auth M]SCOP2B SuperfamilyCore histone-like 8070533 3001387 SCOP2B (2022-06-29)
T [auth S]SCOP2B SuperfamilyCore histone-like 8070533 3001387 SCOP2B (2022-06-29)
P [auth O]SCOP2B SuperfamilyCore histone-like 8070545 3001387 SCOP2B (2022-06-29)
V [auth U]SCOP2B SuperfamilyCore histone-like 8070545 3001387 SCOP2B (2022-06-29)
ZSCOP2B SuperfamilyTranslation proteins SH3-like KOW motif containing domain 8039849 3000334 SCOP2B (2022-06-29)
NA [auth p]SCOP2B SuperfamilyARM repeat-like 8038568 3000116 SCOP2B (2022-06-29)
OA [auth q]SCOP2B SuperfamilyMetallo-dependent phosphatases 8039778 3001067 SCOP2B (2022-06-29)
QA [auth u]SCOP2B SuperfamilyMgtE/FliG domain-like 8102749 3000127 SCOP2B (2022-06-29)
SA [auth w]SCOP2B SuperfamilyARM repeat-like 8102747 3000116 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyHRDC-like 8101241 3000132 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
J [auth I]PF02150RNA polymerases M/15 Kd subunit (RNA_POL_M_15KD)RNA polymerases M/15 Kd subunit- Domain
J [auth I]PF01096Transcription factor S-II (TFIIS) (TFIIS_C)Transcription factor S-II (TFIIS)- Domain
J [auth I]PF16661Metallo-beta-lactamase superfamily domain (Lactamase_B_6)Metallo-beta-lactamase superfamily domainThis family is part of the metallo-beta-lactamase superfamily.Domain
K [auth J]PF21045Integrator subunit 10 (INT10)Integrator subunit 10- Repeat
K [auth J]PF01194RNA polymerases N / 8 kDa subunit (RNA_pol_N)RNA polymerases N / 8 kDa subunit- Domain
L [auth K]PF16661Metallo-beta-lactamase superfamily domain (Lactamase_B_6)Metallo-beta-lactamase superfamily domainThis family is part of the metallo-beta-lactamase superfamily.Domain
L [auth K]PF13656RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L_2)RNA polymerase Rpb3/Rpb11 dimerisation domainThe two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp. Many of the members of this family carry only the N-terminal region of Rpb11.
Domain
M [auth L]PF03604DNA directed RNA polymerase, 7 kDa subunit (DNA_RNApol_7kD)DNA directed RNA polymerase, 7 kDa subunit- Domain
N [auth M],
T [auth S]		PF10221Cell cycle and development regulator Mat89Bb (Mat89Bb)Cell cycle and development regulator Mat89Bb- Family
O [auth N]PF13519von Willebrand factor type A domain (VWA_2)von Willebrand factor type A domain- Domain
P [auth O],
V [auth U]		PF15511Centromere kinetochore component CENP-T histone fold (CENP-T_C)Centromere kinetochore component CENP-T histone foldCENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly asso ...CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes. This domain is the C-terminal histone fold domain of CENP-T, which associates with chromatin [2-3].
Domain
P [auth O],
V [auth U]		PF14964Integrator complex subunit 15 (INTS15)Integrator complex subunit 15- Family
R [auth Q],
W [auth V]		PF00149Calcineurin-like phosphoesterase (Metallophos)Calcineurin-like phosphoesteraseThis family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.
Domain
R [auth Q],
W [auth V]		PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
R [auth Q],
W [auth V]		PF06209Cofactor of BRCA1 (COBRA1) (COBRA1)Cofactor of BRCA1 (COBRA1)- Family
B [auth A],
Y		PF00623RNA polymerase Rpb1, domain 2 (RNA_pol_Rpb1_2)RNA polymerase Rpb1, domain 2RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site. The invariant motif -NADFDGD- binds the active site magnesium ion [1,2].
Domain
B [auth A],
Y		PF12432Integrator complex subunit 1, RP2B-binding domain (INTS1_RP2B-bd)Integrator complex subunit 1, RP2B-binding domain- Repeat
B [auth A],
Y		PF04990RNA polymerase Rpb1, domain 7 (RNA_pol_Rpb1_7)RNA polymerase Rpb1, domain 7RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 7, represents a mobile modu ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 7, represents a mobile module of the RNA polymerase. Domain 7 forms a substantial interaction with the lobe domain of Rpb2 (Pfam:PF04561) [1,2].
Domain
B [auth A],
Y		PF05001RNA polymerase Rpb1 C-terminal repeat (RNA_pol_Rpb1_R)RNA polymerase Rpb1 C-terminal repeat- Repeat
B [auth A],
Y		PF22927Integrator complex subunit 1, R3 domain (INT1_R3)Integrator complex subunit 1, R3 domain- Repeat
B [auth A],
Y		PF05000RNA polymerase Rpb1, domain 4 (RNA_pol_Rpb1_4)RNA polymerase Rpb1, domain 4RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel do ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel domain. The funnel contain the binding site for some elongation factors [1,2].
Domain
B [auth A],
Y		PF22929Integrator complex subunit 1, INTS2-binding domain (INTS1_INTS2-bd)Integrator complex subunit 1, INTS2-binding domain- Repeat
B [auth A],
Y		PF04983RNA polymerase Rpb1, domain 3 (RNA_pol_Rpb1_3)RNA polymerase Rpb1, domain 3RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore doma ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore domain. The 3' end of RNA is positioned close to this domain. The pore delimited by this domain is thought to act as a channel through which nucleotides enter the active site and/or where the 3' end of the RNA may be extruded during back-tracking [1,2].
Domain
B [auth A],
Y		PF04992RNA polymerase Rpb1, domain 6 (RNA_pol_Rpb1_6)RNA polymerase Rpb1, domain 6RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 6, represents a mobile modu ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 6, represents a mobile module of the RNA polymerase. Domain 6 forms part of the shelf module [1,2]. This family appears to be specific to the largest subunit of RNA polymerase II.
Domain
B [auth A],
Y		PF04998RNA polymerase Rpb1, domain 5 (RNA_pol_Rpb1_5)RNA polymerase Rpb1, domain 5RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontin ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontinuous cleft domain that is required to from the central cleft or channel where the DNA is bound [1,2].
Domain
B [auth A],
Y		PF04997RNA polymerase Rpb1, domain 1 (RNA_pol_Rpb1_1)RNA polymerase Rpb1, domain 1RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp do ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp domain, which a mobile domain involved in positioning the DNA, maintenance of the transcription bubble and positioning of the nascent RNA strand [1,2].
Domain
PF00467KOW motif (KOW)KOW motif- Family
C [auth B]PF04561RNA polymerase Rpb2, domain 2 (RNA_pol_Rpb2_2)RNA polymerase Rpb2, domain 2RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA po ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA polymerase. This domain forms one of the two distinctive lobes of the Rpb2 structure. This domain is also known as the lobe domain [1]. DNA has been demonstrated to bind to the concave surface of the lobe domain, and plays a role in maintaining the transcription bubble [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 1 (DRI).
Domain
C [auth B]PF04560RNA polymerase Rpb2, domain 7 (RNA_pol_Rpb2_7)RNA polymerase Rpb2, domain 7RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA p ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA polymerase. This domain comprised of the structural domains anchor and clamp [1]. The clamp region (C-terminal) contains a zinc-binding motif [1]. The clamp region is named due to its interaction with the clamp domain found in Rpb1. The domain also contains a region termed "switch 4". The switches within the polymerase are thought to signal different stages of transcription [1].
Domain
C [auth B]PF04565RNA polymerase Rpb2, domain 3 (RNA_pol_Rpb2_3)RNA polymerase Rpb2, domain 3RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is proximal to catalytic site [1].
Domain
C [auth B]PF14750Integrator complex subunit 2 (INTS2)Integrator complex subunit 2- Family
C [auth B]PF04566RNA polymerase Rpb2, domain 4 (RNA_pol_Rpb2_4)RNA polymerase Rpb2, domain 4RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 4, is also known as the external 2 domain ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 4, is also known as the external 2 domain [1].
Domain
C [auth B]PF04563RNA polymerase beta subunit (RNA_pol_Rpb2_1)RNA polymerase beta subunit- Family
C [auth B]PF00562RNA polymerase Rpb2, domain 6 (RNA_pol_Rpb2_6)RNA polymerase Rpb2, domain 6RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain represents the hybrid binding domain ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain represents the hybrid binding domain and the wall domain [1]. The hybrid binding domain binds the nascent RNA strand / template DNA strand in the Pol II transcription elongation complex. This domain contains the important structural motifs, switch 3 and the flap loop and binds an active site metal ion[1]. This domain is also involved in binding to Rpb1 and Rpb3 [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 2 (DRII).
Domain
C [auth B]PF04567RNA polymerase Rpb2, domain 5 (RNA_pol_Rpb2_5)RNA polymerase Rpb2, domain 5RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 5, is also known as the external 2 domain ...RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 5, is also known as the external 2 domain [1].
Domain
D [auth C]PF01193RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L)RNA polymerase Rpb3/Rpb11 dimerisation domainThe two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.
Domain
D [auth C]PF01000RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac)RNA polymerase Rpb3/RpoA insert domainMembers of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaealDomain
E [auth D]PF03874RNA polymerase Rpb4 (RNA_pol_Rpb4)RNA polymerase Rpb4- Family
F [auth E]PF01191RNA polymerase Rpb5, C-terminal domain (RNA_pol_Rpb5_C)RNA polymerase Rpb5, C-terminal domainThe assembly domain of Rpb5 [1]. The archaeal equivalent to this domain is subunit H. Subunit H lacks the N-terminal domain.Domain
F [auth E]PF14837Integrator complex subunit 5 N-terminus (INTS5_N)Integrator complex subunit 5 N-terminus- Family
F [auth E]PF03871RNA polymerase Rpb5, N-terminal domain (RNA_pol_Rpb5_N)RNA polymerase Rpb5, N-terminal domainRpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H [1,2]. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA p ...Rpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H [1,2]. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA pol II structure [3]. This module is important for positioning the downstream DNA.
Domain
G [auth F]PF01192RNA polymerase Rpb6 (RNA_pol_Rpb6)RNA polymerase Rpb6- Family
G [auth F]PF13519von Willebrand factor type A domain (VWA_2)von Willebrand factor type A domain- Domain
H [auth G]PF03876SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397 (SHS2_Rpb7-N)SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397Rpb7 bind to Rpb4 to form a heterodimer. This complex is thought to interact with the nascent RNA strand during RNA polymerase II elongation[1]. This family includes the homologs from RNA polymerase I and III. In RNA polymerase I, Rpa43 is at leas ...Rpb7 bind to Rpb4 to form a heterodimer. This complex is thought to interact with the nascent RNA strand during RNA polymerase II elongation[1]. This family includes the homologs from RNA polymerase I and III. In RNA polymerase I, Rpa43 is at least one of the subunits contacted by the transcription factor TIF-IA [2]. The N terminus of Rpb7p/Rpc25p/MJ0397 has a SHS2 domain that is involved in protein-protein interaction [3].
Domain
H [auth G]PF00575S1 RNA binding domain (S1)S1 RNA binding domainThe S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure.Domain
I [auth H]PF03870RNA polymerase Rpb8 (RNA_pol_Rpb8)RNA polymerase Rpb8- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth 1]UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK---
J [auth I]DNA-directed RNA polymerase II subunit RPB9
K [auth J]DNA-directed RNA polymerases I, II, and III subunit RPABC5
L [auth K]DNA-directed RNA polymerase II subunit RPB11-a -
M [auth L]RNA polymerase II subunit K
N [auth M],
T [auth S]		Histone H3.3C
O [auth N]non-template DNA---
P [auth O],
V [auth U]		Histone H4
Q [auth P]RNA---
R [auth Q],
W [auth V]		Histone H2A type 1
S [auth R],
X [auth W]		Histone H2B type 1-J
B [auth A],
Y		DNA-directed RNA polymerase subunit -
U [auth T]Template DNA---
Transcription elongation factor SPT5
AA [auth a]Integrator complex subunit 1-
BA [auth b]Integrator complex subunit 2-
CA [auth d]Integrator complex subunit 4-
DA [auth e]Integrator complex subunit 5-
EA [auth f]Integrator complex subunit 6
FA [auth g]Integrator complex subunit 7-
GA [auth h]Integrator complex subunit 8-
HA [auth i]Integrator complex subunit 9-
C [auth B]DNA-directed RNA polymerase subunit beta
IA [auth j]Integrator complex subunit 10-
JA [auth k]Integrator complex subunit 11
KA [auth m]Integrator complex subunit 13-
LA [auth n]Integrator complex subunit 14-
MA [auth o]Integrator complex subunit 15- -
NA [auth p]Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform
OA [auth q]Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform
PA [auth r]DSS1---
QA [auth u]Negative elongation factor A
RA [auth v]NELF-B,Negative elongation factor B,Negative elongation factor B,Negative elongation factor B,Negative elongation factor B,Negative elongation factor B
D [auth C]DNA-directed RNA polymerase II subunit RPB3
SA [auth w]Negative elongation factor C/D
TA [auth x]UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK-UNK---
E [auth D]RNA polymerase II subunit D
F [auth E]DNA-directed RNA polymerase II subunit E
G [auth F]DNA-directed RNA polymerases I, II, and III subunit RPABC2
H [auth G]DNA-directed RNA polymerase II subunit RPB7
I [auth H]DNA-directed RNA polymerases I, II, and III subunit RPABC3

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
J [auth I]IPR012164DNA-directed RNA polymerase subunit/transcription factor SFamily
J [auth I]IPR001222Zinc finger, TFIIS-typeDomain
J [auth I]IPR034012Pol II subunit B9, C-terminal zinc ribbonDomain
J [auth I]IPR019761DNA-directed RNA polymerase M, 15kDa subunit, conserved siteConserved Site
J [auth I]IPR001529DNA-directed RNA polymerase, M/15kDa subunitDomain
K [auth J]IPR023580RNA polymerase subunit RPB10Homologous Superfamily
K [auth J]IPR020789RNA polymerases, subunit N, zinc binding siteBinding Site
K [auth J]IPR000268DNA-directed RNA polymerase subunit RPABC5/Rpb10Family
L [auth K]IPR022905DNA-directed RNA polymerase subunit Rpo11-likeFamily
L [auth K]IPR009025DNA-directed RNA polymerase, RBP11-like dimerisation domainDomain
L [auth K]IPR036603RNA polymerase, RBP11-like subunitHomologous Superfamily
L [auth K]IPR008193DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved siteConserved Site
L [auth K]IPR037685RNA polymerase RBP11Family
M [auth L]IPR006591RNA polymerase archaeal subunit P/eukaryotic subunit RPABC4Family
M [auth L]IPR029040RNA polymerase subunit RPABC4/transcription elongation factor Spt4Homologous Superfamily
M [auth L]IPR039747DNA-directed RNA polymerases I, II, and III subunit RPABC4Family
N [auth M],
T [auth S]		IPR009072Histone-foldHomologous Superfamily
N [auth M],
T [auth S]		IPR007125Histone H2A/H2B/H3Domain
N [auth M],
T [auth S]		IPR000164Histone H3/CENP-AFamily
P [auth O],
V [auth U]		IPR009072Histone-foldHomologous Superfamily
P [auth O],
V [auth U]		IPR035425CENP-T/Histone H4, histone foldDomain
P [auth O],
V [auth U]		IPR001951Histone H4Family
P [auth O],
V [auth U]		IPR019809Histone H4, conserved siteConserved Site
P [auth O],
V [auth U]		IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
R [auth Q],
W [auth V]		IPR009072Histone-foldHomologous Superfamily
R [auth Q],
W [auth V]		IPR007125Histone H2A/H2B/H3Domain
R [auth Q],
W [auth V]		IPR002119Histone H2AFamily
R [auth Q],
W [auth V]		IPR032454Histone H2A, C-terminal domainDomain
R [auth Q],
W [auth V]		IPR032458Histone H2A conserved siteConserved Site
S [auth R],
X [auth W]		IPR009072Histone-foldHomologous Superfamily
S [auth R],
X [auth W]		IPR007125Histone H2A/H2B/H3Domain
S [auth R],
X [auth W]		IPR000558Histone H2BFamily
B [auth A],
Y		IPR007066RNA polymerase Rpb1, domain 3Domain
B [auth A],
Y		IPR007081RNA polymerase Rpb1, domain 5Domain
B [auth A],
Y		IPR007073RNA polymerase Rpb1, domain 7Domain
B [auth A],
Y		IPR045867DNA-directed RNA polymerase, subunit beta-primeFamily
B [auth A],
Y		IPR042102RNA polymerase Rpb1, domain 3 superfamilyHomologous Superfamily
B [auth A],
Y		IPR007075RNA polymerase Rpb1, domain 6Domain
B [auth A],
Y		IPR000684RNA polymerase II, heptapeptide repeat, eukaryoticRepeat
B [auth A],
Y		IPR007083RNA polymerase Rpb1, domain 4Domain
B [auth A],
Y		IPR038593RNA polymerase Rpb1, domain 7 superfamilyHomologous Superfamily
B [auth A],
Y		IPR000722RNA polymerase, alpha subunitDomain
B [auth A],
Y		IPR044893RNA polymerase Rpb1, clamp domain superfamilyHomologous Superfamily
B [auth A],
Y		IPR038120RNA polymerase Rpb1, funnel domain superfamilyHomologous Superfamily
B [auth A],
Y		IPR006592RNA polymerase, N-terminalDomain
B [auth A],
Y		IPR007080RNA polymerase Rpb1, domain 1Domain
IPR041980Spt5, KOW domain repeat 6Domain
IPR041976Spt5, KOW domain repeat 3Domain
IPR039385NGN domain, eukaryoticDomain
IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
IPR022581Spt5 transcription elongation factor, N-terminalDomain
IPR024945Spt5 C-terminal domainDomain
IPR006645NusG-like, N-terminalDomain
IPR041975Spt5, KOW domain repeat 2Domain
IPR039659Transcription elongation factor SPT5Family
IPR036735NusG, N-terminal domain superfamilyHomologous Superfamily
IPR008991Translation protein SH3-like domain superfamilyHomologous Superfamily
IPR041973Spt5, KOW domain repeat 1Domain
IPR005100NGN domainDomain
IPR041977Spt5, KOW domain repeat 4Domain
IPR017071Transcription elongation factor Spt5, eukaryoteFamily
IPR005824KOWDomain
IPR041978Spt5, KOW domain repeat 5Domain
AA [auth a]IPR016024Armadillo-type foldHomologous Superfamily
AA [auth a]IPR022145Integrator complex subunit 1, RPB2-binding domainDomain
AA [auth a]IPR038902Integrator complex subunit 1Family
BA [auth b]IPR026236Integrator complex subunit 2, metazoaFamily
BA [auth b]IPR029321Integrator complex subunit 2Family
CA [auth d]IPR011989Armadillo-like helicalHomologous Superfamily
CA [auth d]IPR016024Armadillo-type foldHomologous Superfamily
DA [auth e]IPR040316Integrator complex subunit 5Family
DA [auth e]IPR029445Integrator complex subunit 5, N-terminalDomain
DA [auth e]IPR029444Integrator complex subunit 5, C-terminalDomain
EA [auth f]IPR002035von Willebrand factor, type ADomain
EA [auth f]IPR029307INTS6/SAGE1/DDX26B/CT45, C-terminalDomain
EA [auth f]IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
EA [auth f]IPR051113Integrator complex subunit 6Family
FA [auth g]IPR016024Armadillo-type foldHomologous Superfamily
FA [auth g]IPR033060Integrator complex subunit 7Family
GA [auth h]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
GA [auth h]IPR038751Integrator complex subunit 8Family
HA [auth i]IPR027074Integrator complex subunit 9Family
HA [auth i]IPR001279Metallo-beta-lactamaseDomain
HA [auth i]IPR022712Beta-Casp domainDomain
HA [auth i]IPR036866Ribonuclease Z/Hydroxyacylglutathione hydrolase-likeHomologous Superfamily
HA [auth i]IPR048660Integrator complex subunit 9-like, C-terminal domainDomain
C [auth B]IPR007642RNA polymerase Rpb2, domain 2Domain
C [auth B]IPR015712DNA-directed RNA polymerase, subunit 2Family
C [auth B]IPR037033DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamilyHomologous Superfamily
C [auth B]IPR037034RNA polymerase Rpb2, domain 2 superfamilyHomologous Superfamily
C [auth B]IPR007120DNA-directed RNA polymerase, subunit 2, hybrid-binding domainDomain
C [auth B]IPR007121RNA polymerase, beta subunit, conserved siteConserved Site
C [auth B]IPR007645RNA polymerase Rpb2, domain 3Domain
C [auth B]IPR007646RNA polymerase Rpb2, domain 4Domain
C [auth B]IPR007647RNA polymerase Rpb2, domain 5Domain
C [auth B]IPR014724RNA polymerase Rpb2, OB-foldHomologous Superfamily
C [auth B]IPR007644RNA polymerase, beta subunit, protrusionDomain
C [auth B]IPR007641RNA polymerase Rpb2, domain 7Domain
IA [auth j]IPR026164Integrator complex subunit 10Family
JA [auth k]IPR001279Metallo-beta-lactamaseDomain
JA [auth k]IPR050698RNA Processing Metallo-Beta-Lactamase Domain-Containing ProteinFamily
JA [auth k]IPR022712Beta-Casp domainDomain
JA [auth k]IPR041897Integrator complex subunit 11, MBL-foldDomain
JA [auth k]IPR048662Integrator complex subunit 11, C-terminal domainDomain
JA [auth k]IPR011108Zn-dependent metallo-hydrolase, RNA specificity domainDomain
JA [auth k]IPR036866Ribonuclease Z/Hydroxyacylglutathione hydrolase-likeHomologous Superfamily
KA [auth m]IPR019355Cell cycle regulator Mat89BbFamily
LA [auth n]IPR039841Integrator complex subunit 14Family
LA [auth n]IPR046471Integrator complex subunit 14, C-terminalDomain
LA [auth n]IPR045814Integrator complex subunit 14, beta-barrel domainDomain
LA [auth n]IPR002035von Willebrand factor, type ADomain
LA [auth n]IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
MA [auth o]IPR027844Integrator complex subunit 15Family
NA [auth p]IPR016024Armadillo-type foldHomologous Superfamily
NA [auth p]IPR021133HEAT, type 2Repeat
NA [auth p]IPR011989Armadillo-like helicalHomologous Superfamily
NA [auth p]IPR051023Protein Phosphatase 2A Regulatory Subunit AFamily
NA [auth p]IPR000357HEAT repeatRepeat
OA [auth q]IPR047129Serine/Threonine protein phosphatase PP2A-likeFamily
OA [auth q]IPR004843Calcineurin-like phosphoesterase domain, ApaH typeDomain
OA [auth q]IPR029052Metallo-dependent phosphatase-likeHomologous Superfamily
OA [auth q]IPR006186Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphataseDomain
QA [auth u]IPR037517Hepatitis delta antigen (HDAg) domainDomain
QA [auth u]IPR052828Negative elongation factor A domain-containing proteinFamily
RA [auth v]IPR010405Cofactor of BRCA1Family
D [auth C]IPR011262DNA-directed RNA polymerase, insert domainDomain
D [auth C]IPR011263DNA-directed RNA polymerase, RpoA/D/Rpb3-typeDomain
D [auth C]IPR050518Archaeal Rpo3/Eukaryotic RPB3 RNA Polymerase SubunitFamily
D [auth C]IPR022842DNA-directed RNA polymerase subunit Rpo3/Rpb3/RPAC1Family
D [auth C]IPR036643DNA-directed RNA polymerase, insert domain superfamilyHomologous Superfamily
D [auth C]IPR001514DNA-directed RNA polymerase, 30-40kDa subunit, conserved siteConserved Site
D [auth C]IPR036603RNA polymerase, RBP11-like subunitHomologous Superfamily
SA [auth w]IPR006942TH1 proteinFamily
E [auth D]IPR005574RNA polymerase subunit Rpb4/RPC9Family
E [auth D]IPR010997HRDC-like superfamilyHomologous Superfamily
E [auth D]IPR006590RNA polymerase Rpb4/RPC9, coreDomain
E [auth D]IPR038324Rpb4/RPC9 superfamilyHomologous Superfamily
E [auth D]IPR045222DNA-directed RNA polymerase II subunit Rpb4-likeFamily
F [auth E]IPR014381DNA-directed RNA polymerase subunit Rpo5/Rpb5Family
F [auth E]IPR036710RNA polymerase Rpb5, N-terminal domain superfamilyHomologous Superfamily
F [auth E]IPR035913RPB5-like RNA polymerase subunit superfamilyHomologous Superfamily
F [auth E]IPR000783RNA polymerase, subunit H/Rpb5 C-terminalDomain
F [auth E]IPR020608RNA polymerase, subunit H/Rpb5, conserved siteConserved Site
F [auth E]IPR005571RNA polymerase, Rpb5, N-terminalDomain
G [auth F]IPR020708DNA-directed RNA polymerase, 14-18kDa subunit, conserved siteConserved Site
G [auth F]IPR028363DNA-directed RNA polymerase, subunit RPB6Family
G [auth F]IPR006110RNA polymerase, subunit omega/Rpo6/RPB6Family
G [auth F]IPR036161RPB6/omega subunit-like superfamilyHomologous Superfamily
G [auth F]IPR006111Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunitFamily
H [auth G]IPR003029S1 domainDomain
H [auth G]IPR045113RNA polymerase subunit Rpb7-likeFamily
H [auth G]IPR005576RNA polymerase Rpb7-like , N-terminalDomain
H [auth G]IPR036898RNA polymerase Rpb7-like, N-terminal domain superfamilyHomologous Superfamily
H [auth G]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
I [auth H]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
I [auth H]IPR005570DNA-directed RNA polymerases I, II, and III subunit RPABC3Family

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
N [auth M],
T [auth S]		Pharos:  Q6NXT2
P [auth O],
V [auth U]		Pharos:  P62805
S [auth R],
X [auth W]		Pharos:  P06899
Pharos:  O00267
AA [auth a]Pharos:  Q8N201
BA [auth b]Pharos:  Q9H0H0
CA [auth d]Pharos:  Q96HW7
DA [auth e]Pharos:  Q6P9B9
EA [auth f]Pharos:  Q9UL03
FA [auth g]Pharos:  Q9NVH2
GA [auth h]Pharos:  Q75QN2
HA [auth i]Pharos:  Q9NV88
IA [auth j]Pharos:  Q9NVR2
JA [auth k]Pharos:  Q5TA45
KA [auth m]Pharos:  Q9NVM9
LA [auth n]Pharos:  Q96SY0
MA [auth o]Pharos:  Q96N11
NA [auth p]Pharos:  P30153
OA [auth q]Pharos:  P67775
QA [auth u]Pharos:  Q9H3P2
RA [auth v]Pharos:  Q8WX92
SA [auth w]Pharos:  Q8IXH7