1YZ7
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 | EIF_2_alpha_N_1 | e1yz7A1 | A: alpha arrays | X: HhH/H2TH | H: eIF2alpha middle domain (From Topology) | T: eIF2alpha middle domain | F: EIF_2_alpha_N_1 | ECOD (1.6) |
A | EIF_2_alpha_C_1 | e1yz7A3 | A: a+b two layers | X: Alpha-beta plaits | H: eIF-2-alpha, C-terminal domain (From Topology) | T: eIF-2-alpha, C-terminal domain | F: EIF_2_alpha_C_1 | ECOD (1.6) |
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) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF07541 | Eukaryotic translation initiation factor 2 alpha subunit (EIF_2_alpha) | Eukaryotic translation initiation factor 2 alpha subunit | - | Family |
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 |