3E1Y
Crystal structure of human eRF1/eRF3 complex
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Translational machinery components | 8044552 | 3000571 | SCOP2B (2021-05-27) |
A | SCOP2B Superfamily | N-terminal domain of eukaryotic peptide chain release factor subunit 1 ERF1 | 8035419 | 3001963 | SCOP2B (2021-05-27) |
B | SCOP2B Superfamily | Translational machinery components | 8044552 | 3000571 | SCOP2B (2021-05-27) |
B | SCOP2B Superfamily | N-terminal domain of eukaryotic peptide chain release factor subunit 1 ERF1 | 8035419 | 3001963 | SCOP2B (2021-05-27) |
C | SCOP2B Superfamily | Translational machinery components | 8044552 | 3000571 | SCOP2B (2021-05-27) |
D | SCOP2B Superfamily | Translational machinery components | 8044552 | 3000571 | SCOP2B (2021-05-27) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF03465 | e3e1yA4 | A: a+b three layers | X: Bacillus chorismate mutase-like | H: L30e-like (From Topology) | T: L30e-like | F: PF03465 | ECOD (1.6) |
A | PF03463 | e3e1yA1 | A: a+b three layers | X: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | H: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | T: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 | F: PF03463 | ECOD (1.6) |
A | PF03464 | e3e1yA2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF03464 | ECOD (1.6) |
B | PF03465 | e3e1yB4 | A: a+b three layers | X: Bacillus chorismate mutase-like | H: L30e-like (From Topology) | T: L30e-like | F: PF03465 | ECOD (1.6) |
B | PF03463 | e3e1yB1 | A: a+b three layers | X: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | H: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | T: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 | F: PF03463 | ECOD (1.6) |
B | PF03464 | e3e1yB2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF03464 | ECOD (1.6) |
C | PF03465 | e3e1yC8 | A: a+b three layers | X: Bacillus chorismate mutase-like | H: L30e-like (From Topology) | T: L30e-like | F: PF03465 | ECOD (1.6) |
C | PF03463 | e3e1yC7 | A: a+b three layers | X: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | H: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | T: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 | F: PF03463 | ECOD (1.6) |
C | PF03464 | e3e1yC9 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF03464 | ECOD (1.6) |
D | PF03465 | e3e1yD8 | A: a+b three layers | X: Bacillus chorismate mutase-like | H: L30e-like (From Topology) | T: L30e-like | F: PF03465 | ECOD (1.6) |
D | PF03463 | e3e1yD7 | A: a+b three layers | X: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | H: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 (From Topology) | T: N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 | F: PF03463 | ECOD (1.6) |
D | PF03464 | e3e1yD9 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF03464 | ECOD (1.6) |
E | PF03144 | e3e1yE2 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: PF03144 | ECOD (1.6) |
E | PF22594 | e3e1yE1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Aminomethyltransferase beta-barrel domain | F: PF22594 | ECOD (1.6) |
F | PF03144 | e3e1yF1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: PF03144 | ECOD (1.6) |
F | PF22594 | e3e1yF2 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Aminomethyltransferase beta-barrel domain | F: PF22594 | ECOD (1.6) |
G | PF03144 | e3e1yG1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: PF03144 | ECOD (1.6) |
G | PF22594 | e3e1yG2 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Aminomethyltransferase beta-barrel domain | F: PF22594 | ECOD (1.6) |
H | PF03144 | e3e1yH1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: PF03144 | ECOD (1.6) |
H | PF22594 | e3e1yH2 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Aminomethyltransferase beta-barrel domain | F: PF22594 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03465 | eRF1 domain 3 (eRF1_3) | eRF1 domain 3 | The release factor eRF1 terminates protein biosynthesis by recognising stop codons at the A site of the ribosome and stimulating peptidyl-tRNA bond hydrolysis at the peptidyl transferase centre. The crystal structure of human eRF1 is known [1]. The o ... | Domain | |
PF03463 | eRF1 domain 1 (eRF1_1) | eRF1 domain 1 | The release factor eRF1 terminates protein biosynthesis by recognising stop codons at the A site of the ribosome and stimulating peptidyl-tRNA bond hydrolysis at the peptidyl transferase centre. The crystal structure of human eRF1 is known [1]. The o ... | Domain | |
PF03464 | eRF1 domain 2 (eRF1_2) | eRF1 domain 2 | The release factor eRF1 terminates protein biosynthesis by recognising stop codons at the A site of the ribosome and stimulating peptidyl-tRNA bond hydrolysis at the peptidyl transferase centre. The crystal structure of human eRF1 is known [1]. The o ... | Domain | |
PF22594 | GTP-eEF1A C-terminal domain-like (GTP-eEF1A_C) | GTP-eEF1A C-terminal domain-like | This entry represents a beta-barrel domain that is found C-terminal in homologues of elongation factor eEF1A. | Domain | |
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 |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR004403 | Peptide chain release factor eRF1/aRF1 | Family | |
IPR005141 | eRF1 domain 2 | Domain | |
IPR005140 | eRF1 domain 1/Pelota-like | Domain | |
IPR042226 | eRF1, domain 2 superfamily | Homologous Superfamily | |
IPR024049 | eRF1, domain 1 | Homologous Superfamily | |
IPR005142 | eRF1 domain 3 | Domain | |
IPR029064 | Ribosomal protein eL30-like superfamily | Homologous Superfamily | |
IPR000795 | Translational (tr)-type GTP-binding domain | Domain | |
IPR009001 | Translation elongation factor EF1A/initiation factor IF2gamma, C-terminal | Homologous Superfamily | |
IPR031157 | Tr-type G domain, conserved site | Conserved Site | |
IPR004161 | Translation elongation factor EFTu-like, domain 2 | Domain | |
IPR009000 | Translation protein, beta-barrel domain superfamily | Homologous Superfamily | |
IPR004160 | Translation elongation factor EFTu/EF1A, C-terminal | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |