8OZ0
Structure of a human 48S translation initiation complex with eIF4F and eIF4A
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A [auth 5] | SCOP2B Superfamily | TPR-like | 8091483 | 3001345 | SCOP2B (2022-06-29) |
A [auth 5] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8091486 | 3000034 | SCOP2B (2022-06-29) |
N [auth I] | SCOP2B Superfamily | RNA-binding domain, RBD | 8073934 | 3000110 | SCOP2B (2022-06-29) |
O [auth J] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8093051 | 3000034 | SCOP2B (2022-06-29) |
O [auth J] | SCOP2B Superfamily | TPR-like | 8093044 | 3001345 | SCOP2B (2022-06-29) |
S [auth N] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8053139 | 3000068 | SCOP2B (2022-06-29) |
B [auth 6] | SCOP2B Superfamily | EIF3 subunit F C-terminal domain-like | 8053241 | 3002167 | SCOP2B (2022-06-29) |
B [auth 6] | SCOP2B Superfamily | JAB1/MPN domain-like | 8053242 | 3001105 | SCOP2B (2022-06-29) |
U [auth P] | SCOP2B Superfamily | Ribosomal S3Ae-like | 8053212 | 3002166 | SCOP2B (2022-06-29) |
V [auth Q] | SCOP2B Superfamily | SIS domain/Ribosomal protein S2-like | 8052791 | 3001397 | SCOP2B (2022-06-29) |
W [auth R] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8053143 | 3000068 | SCOP2B (2022-06-29) |
X [auth S] | SCOP2B Superfamily | GS N-terminal domain-like | 8053171 | 3000408 | SCOP2B (2022-06-29) |
Y [auth T] | SCOP2B Superfamily | Translational machinery components | 8098844 | 3000571 | SCOP2B (2022-06-29) |
AA [auth V] | SCOP2B Superfamily | S15/NS1 RNA-binding domain | 8052959 | 3001284 | SCOP2B (2022-06-29) |
AA [auth V] | SCOP2B Superfamily | Homeodomain-like | 8052958 | 3000001 | SCOP2B (2022-06-29) |
CA [auth X] | SCOP2B Superfamily | Ribosomal S17 N-terminal domain-like | 8052715 | 3002138 | SCOP2B (2022-06-29) |
CA [auth X] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8052717 | 3000135 | SCOP2B (2022-06-29) |
C [auth 7] | SCOP2B Superfamily | RNA-binding domain, RBD | 8039192 | 3000110 | SCOP2B (2022-06-29) |
DA [auth Y] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8052756 | 3000135 | SCOP2B (2022-06-29) |
DA [auth Y] | SCOP2B Superfamily | Alpha-L RNA-binding motif | 8052755 | 3001473 | SCOP2B (2022-06-29) |
DA [auth Y] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8052757 | 3000334 | SCOP2B (2022-06-29) |
GA [auth b] | SCOP2B Superfamily | Ribosomal protein S30e-like | 8053453 | 3002190 | SCOP2B (2022-06-29) |
HA [auth c] | SCOP2B Superfamily | Ribosomal protein S8 | 8095469 | 3000709 | SCOP2B (2022-06-29) |
IA [auth d] | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8053077 | 3000433 | SCOP2B (2022-06-29) |
KA [auth f] | SCOP2B Superfamily | Ribosomal protein S7 | 8066003 | 3000799 | SCOP2B (2022-06-29) |
LA [auth g] | SCOP2B Superfamily | Ribosomal protein S5 domain 2-like | 8082685 | 3000100 | SCOP2B (2022-06-29) |
MA [auth h] | SCOP2B Superfamily | Prokaryotic type KH domain (KH-domain type II) | 8043545 | 3001043 | SCOP2B (2022-06-29) |
D [auth 8] | SCOP2B Superfamily | JAB1/MPN domain-like | 8053284 | 3001105 | SCOP2B (2022-06-29) |
NA [auth i] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8055714 | 3000034 | SCOP2B (2022-06-29) |
QA [auth l] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8089318 | 3000034 | SCOP2B (2022-06-29) |
RA [auth m] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8090992 | 3000034 | SCOP2B (2022-06-29) |
SA [auth n] | SCOP2B Superfamily | S13-like H2TH domain | 8101555 | 3000053 | SCOP2B (2022-06-29) |
TA [auth o] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8052572 | 3000068 | SCOP2B (2022-06-29) |
VA [auth q] | SCOP2B Superfamily | L30e-like | 8063978 | 3001739 | SCOP2B (2022-06-29) |
WA [auth s] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8063426 | 3000135 | SCOP2B (2022-06-29) |
YA [auth w] | SCOP2B Superfamily | Ribosomal protein S10 | 8098806 | 3001336 | SCOP2B (2022-06-29) |
CB [auth 3] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8041750 | 3002019 | SCOP2B (2022-06-29) |
DB [auth 1] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8041750 | 3002019 | SCOP2B (2022-06-29) |
G [auth B] | SCOP2B Superfamily | ARM repeat-like | 8002866 | 3000116 | SCOP2B (2022-06-29) |
G [auth B] | SCOP2B Superfamily | Winged helix DNA-binding domain | 8002864 | 3000034 | SCOP2B (2022-06-29) |
I [auth D] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8042151 | 3000135 | SCOP2B (2022-06-29) |
I [auth D] | SCOP2B Superfamily | eIF2alpha middle domain-like | 8042150 | 3001761 | SCOP2B (2022-06-29) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth 5] | PF09440 | eIF3 subunit 6 N terminal domain (eIF3_N) | eIF3 subunit 6 N terminal domain | This is the N terminal domain of subunit 6 translation initiation factor eIF3. | Domain |
A [auth 5] | PF21357 | Eukaryotic translation initiation factor 3 subunit E, C-terminal (EIF3E_C) | Eukaryotic translation initiation factor 3 subunit E, C-terminal | Eukaryotic translation initiation factor 3 subunit E (EIF3E) is a component of the EIF3 complex, involved in protein synthesis. This is the C-terminal helical tail of EIF3E [1]. | Domain |
A [auth 5] | PF01399 | PCI domain (PCI) | PCI domain | This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1]. | Domain |
J [auth E] | PF00009 | Elongation factor Tu GTP binding domain (GTP_EFTU) | Elongation factor Tu GTP binding domain | This 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 |
J [auth E] | PF01282 | Ribosomal protein S24e (Ribosomal_S24e) | Ribosomal protein S24e | - | Family |
J [auth E] | PF09173 | Initiation factor eIF2 gamma, C terminal (eIF2_C) | Initiation factor eIF2 gamma, C terminal | Members of this family, which are found in the initiation factors eIF2 and EF-Tu, adopt a structure consisting of a beta barrel with Greek key topology. They are required for formation of the ternary complex with GTP and initiator tRNA [1]. | Domain |
J [auth E] | PF03144 | Elongation factor Tu domain 2 (GTP_EFTU_D2) | Elongation factor Tu domain 2 | 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 e ... | Domain |
K [auth F] | PF12894 | Anaphase-promoting complex subunit 4 WD40 domain (ANAPC4_WD40) | Anaphase-promoting complex subunit 4 WD40 domain | - | Repeat |
K [auth F] | PF00177 | Ribosomal protein S7p/S5e (Ribosomal_S7) | Ribosomal protein S7p/S5e | This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. | Domain |
K [auth F] | PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat |
L [auth G] | PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family |
L [auth G] | PF01176 | Translation initiation factor 1A / IF-1 (eIF-1a) | Translation initiation factor 1A / IF-1 | This family includes both the eukaryotic translation factor eIF-1A and the bacterial translation initiation factor IF-1. | Domain |
M [auth H] | PF07650 | KH domain (KH_2) | KH domain | - | Domain |
M [auth H] | PF00189 | Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C) | Ribosomal protein S3, C-terminal domain | This family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer. | Domain |
M [auth H] | PF01873 | Domain found in IF2B/IF5 (eIF-5_eIF-2B) | Domain found in IF2B/IF5 | - | Family |
N [auth I] | PF08662 | Eukaryotic translation initiation factor eIF2A (eIF2A) | Eukaryotic translation initiation factor eIF2A | - | Repeat |
N [auth I] | PF00076 | RNA recognition motif (RRM_1) | RNA recognition motif | 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 pro ... | Domain |
N [auth I] | PF03501 | Plectin/S10 domain (S10_plectin) | Plectin/S10 domain | This presumed domain is found at the N-terminus of some isoforms of the cytoskeletal muscle protein plectin as well as the ribosomal S10 protein. This domain may be involved in RNA binding. | Domain |
O [auth J] | PF01399 | PCI domain (PCI) | PCI domain | This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1]. | Domain |
O [auth J] | PF00203 | Ribosomal protein S19 (Ribosomal_S19) | Ribosomal protein S19 | - | Domain |
P [auth K] | PF10255 | RNA polymerase I-associated factor PAF67 (Paf67) | RNA polymerase I-associated factor PAF67 | - | Repeat |
P [auth K] | PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat |
Q [auth L] | PF01090 | Ribosomal protein S19e (Ribosomal_S19e) | Ribosomal protein S19e | - | Family |
Q [auth L] | PF01251 | Ribosomal protein S7e (Ribosomal_S7e) | Ribosomal protein S7e | - | Family |
R [auth M] | PF01667 | Ribosomal protein S27 (Ribosomal_S27e) | Ribosomal protein S27 | - | Family |
S [auth N] | PF01249 | Ribosomal protein S21e (Ribosomal_S21e) | Ribosomal protein S21e | - | Family |
S [auth N] | PF00416 | Ribosomal protein S13/S18 (Ribosomal_S13) | Ribosomal protein S13/S18 | - | Family |
B [auth 6] | PF13012 | Maintenance of mitochondrial structure and function (MitMem_reg) | Maintenance of mitochondrial structure and function | - | Family |
T [auth O] | PF03719 | Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C) | Ribosomal protein S5, C-terminal domain | - | Domain |
T [auth O] | PF00253 | Ribosomal protein S14p/S29e (Ribosomal_S14) | Ribosomal protein S14p/S29e | - | Family |
T [auth O] | PF00333 | Ribosomal protein S5, N-terminal domain (Ribosomal_S5) | Ribosomal protein S5, N-terminal domain | - | Domain |
U [auth P] | PF01599 | Ribosomal protein S27a (Ribosomal_S27) | Ribosomal protein S27a | This family of ribosomal proteins consists mainly of the 40S ribosomal protein S27a which is synthesised as a C-terminal extension of ubiquitin (CEP). The S27a domain compromises the C-terminal half of the protein. The synthesis of ribosomal proteins ... | Domain |
V [auth Q] | PF00318 | Ribosomal protein S2 (Ribosomal_S2) | Ribosomal protein S2 | - | Family |
V [auth Q] | PF16122 | 40S ribosomal protein SA C-terminus (40S_SA_C) | 40S ribosomal protein SA C-terminus | - | Family |
V [auth Q] | PF01248 | Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae) | Ribosomal protein L7Ae/L30e/S12e/Gadd45 family | 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 MyD11 ... | Domain |
X [auth S] | PF01092 | Ribosomal protein S6e (Ribosomal_S6e) | Ribosomal protein S6e | - | Family |
X [auth S] | PF01200 | Ribosomal protein S28e (Ribosomal_S28e) | Ribosomal protein S28e | - | Family |
Y [auth T] | PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | Family |
Z [auth U] | PF01873 | Domain found in IF2B/IF5 (eIF-5_eIF-2B) | Domain found in IF2B/IF5 | - | Family |
AA [auth V] | PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | - | Domain |
BA [auth W] | PF00338 | Ribosomal protein S10p/S20e (Ribosomal_S10) | Ribosomal protein S10p/S20e | This family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes. | Domain |
CA [auth X] | PF16205 | Ribosomal_S17 N-terminal (Ribosomal_S17_N) | Ribosomal_S17 N-terminal | - | Family |
CA [auth X] | PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | - | Domain |
CA [auth X] | PF05091 | Eukaryotic translation initiation factor 3 subunit 7 (eIF-3) (eIF-3_zeta) | Eukaryotic translation initiation factor 3 subunit 7 (eIF-3) | - | Family |
C [auth 7] | PF00076 | RNA recognition motif (RRM_1) | RNA recognition motif | 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 pro ... | Domain |
DA [auth Y] | PF00900 | Ribosomal family S4e (Ribosomal_S4e) | Ribosomal family S4e | - | Family |
DA [auth Y] | PF16121 | 40S ribosomal protein S4 C-terminus (40S_S4_C) | 40S ribosomal protein S4 C-terminus | - | Family |
DA [auth Y] | PF08071 | RS4NT (NUC023) domain (RS4NT) | RS4NT (NUC023) domain | This is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1]. | Domain |
DA [auth Y] | PF00467 | KOW motif (KOW) | KOW motif | - | Family |
EA [auth Z] | PF00163 | Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4) | Ribosomal protein S4/S9 N-terminal domain | - | Family |
EA [auth Z] | PF01479 | S4 domain (S4) | S4 domain | The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ... | Domain |
D [auth 8] | PF19445 | C-terminal region of eIF3h (eIF3h_C) | C-terminal region of eIF3h | - | Family |
E [auth 9] | PF05162 | Ribosomal protein L41 (Ribosomal_L41) | Ribosomal protein L41 | - | Family |
CB [auth 3], DB [auth 1] | PF00270 | DEAD/DEAH box helicase (DEAD) | DEAD/DEAH box helicase | 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 ... | Domain |
CB [auth 3], DB [auth 1] | PF00271 | Helicase conserved C-terminal domain (Helicase_C) | Helicase conserved C-terminal domain | The 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 |
EB [auth 2] | PF02854 | MIF4G domain (MIF4G) | MIF4G domain | - | Repeat |
F [auth A] | PF00164 | Ribosomal protein S12/S23 (Ribosom_S12_S23) | Ribosomal protein S12/S23 | - | Family |
F [auth A] | PF22591 | eIF3a, PCI domain, TPR-like region (eIF3a_PCI_TPR-like) | eIF3a, PCI domain, TPR-like region | This entry represents the TPR-like region of the PCI domain of the Eukaryotic translation initiation factor 3 subunit A from Saccharomyces cerevisiae (eIF3a), the RNA-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex ... | Domain |
F [auth A] | PF01399 | PCI domain (PCI) | PCI domain | This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1]. | Domain |
G [auth B] | PF10075 | CSN8/PSMD8/EIF3K family (CSN8_PSD8_EIF3K) | CSN8/PSMD8/EIF3K family | - | Family |
H [auth C] | PF18005 | eIF3 subunit M, C-terminal helix (eIF3m_C_helix) | eIF3 subunit M, C-terminal helix | This is the C-terminal helix domain found in Eukaryotic translation initiation factor 3 subunit M (eIF3m). In mammalian eIF3a, the C-terminal helix following the PCI domain is involved in interactions with other core subunits [1]. | Domain |
H [auth C] | PF00410 | Ribosomal protein S8 (Ribosomal_S8) | Ribosomal protein S8 | - | Domain |
H [auth C] | PF01399 | PCI domain (PCI) | PCI domain | This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1]. | Domain |
I [auth D] | PF07541 | Eukaryotic translation initiation factor 2 alpha subunit (EIF_2_alpha) | Eukaryotic translation initiation factor 2 alpha subunit | - | Family |
I [auth D] | PF01201 | Ribosomal protein S8e (Ribosomal_S8e) | Ribosomal protein S8e | - | Family |
I [auth D] | PF00575 | S1 RNA binding domain (S1) | S1 RNA binding domain | The 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 |