1ND9
Solution Structure of the N-terminal Subdomain of Translation Initiation Factor IF2
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1nd9a_ | All alpha proteins | Putative DNA-binding domain | Putative DNA-binding domain | N-terminal subdomain of bacterial translation initiation factor IF2 | N-terminal subdomain of bacterial translation initiation factor IF2 | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.56.50 | Alpha Beta | 2-Layer Sandwich | Phenylalanyl-tRNA Synthetase | Chain B, domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF04760 | Translation initiation factor IF-2, N-terminal region (IF2_N) | Translation initiation factor IF-2, N-terminal region | This conserved feature at the N-terminus of bacterial translation initiation factor IF2 has recently had its structure solved. It shows structural similarity to the tRNA anticodon Stem Contact Fold domains of the methionyl-tRNA and glutaminyl-tRNA s ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR005225 | Small GTP-binding domain | Domain | |
IPR009061 | Putative DNA-binding domain superfamily | Homologous Superfamily | |
IPR000178 | Translation initiation factor IF-2, bacterial-like | Family | |
IPR000795 | Translational (tr)-type GTP-binding domain | Domain | |
IPR013575 | Initiation factor 2 associated domain, bacterial | Domain | |
IPR004161 | Translation elongation factor EFTu-like, domain 2 | Domain | |
IPR006847 | Translation initiation factor IF-2, N-terminal | Domain | |
IPR044145 | Translation initiation factor IF-2, domain II | Domain | |
IPR009000 | Translation protein, beta-barrel domain superfamily | Homologous Superfamily | |
IPR015760 | Translation initiation factor IF- 2 | Family | |
IPR036925 | Translation initiation factor IF-2, domain 3 superfamily | Homologous Superfamily | |
IPR023115 | Translation initiation factor IF- 2, domain 3 | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |