Crystal structure of a C-terminal segment of the alpha subunit of aIF2 from Pyrococcus abyssi
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | Longin | e1yz7A1 | A: alpha bundles | X: Long alpha-hairpin | H: C-terminal UvrC-binding domain of UvrB | T: C-terminal UvrC-binding domain of UvrB | F: Longin | ECOD (develop294) |
| A | PRDM2_PR | e1yz7A3 | A: alpha bundles | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: PRDM2_PR | ECOD (develop294) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 1.10.150.190 | Mainly Alpha | Orthogonal Bundle | DNA polymerase | domain 1 | CATH (4.3.0) |
| A | 3.30.70.1130 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | EIF_2_alpha | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Probable translation initiation factor 2 alpha subunit | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR003029 | S1 domain | Domain | |
| IPR044126 | IF2a, S1-like domain | Domain | |
| IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
| IPR024055 | Translation initiation factor 2, alpha subunit, C-terminal | Homologous Superfamily | |
| IPR024054 | Translation initiation factor 2, alpha subunit, middle domain superfamily | Homologous Superfamily | |
| IPR011488 | Translation initiation factor 2, alpha subunit | Family | |
| IPR022964 | Translation initiation factor 2, alpha subunit, archaeal | Family |
