The crystal structure of the beta subunit of a phenylalanyl-tRNA synthetase from Porphyromonas gingivalis W83
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | Ribosomal_L36 | e3icaB1 | A: a/b three-layered sandwiches | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: Ribosomal_L36 | ECOD (v294.1) |
| A | Glutaredoxin | e3icaA1 | A: a/b three-layered sandwiches | X: Alpha-beta plaits | H: HMA-related | T: HMA, heavy metal-associated domain | F: Glutaredoxin | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 3.30.930.10 | Alpha Beta | 2-Layer Sandwich | BirA Bifunctional Protein | domain 2 | CATH (4.3.0) |
| A | 3.30.930.10 | Alpha Beta | 2-Layer Sandwich | BirA Bifunctional Protein | domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF17759 | Phenylalanyl tRNA synthetase beta chain CLM domain (tRNA_synthFbeta) | Phenylalanyl tRNA synthetase beta chain CLM domain | This domain corresponds to the catalytic like domain (CLM) in the beta chain of phe tRNA synthetase [1]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR009061 | Putative DNA-binding domain superfamily | Homologous Superfamily | |
| IPR045060 | Phenylalanine-tRNA ligase, class IIc, beta subunit | Family | |
| IPR020825 | Phenylalanyl-tRNA synthetase-like, B3/B4 | Homologous Superfamily | |
| IPR045864 | Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) | Homologous Superfamily | |
| IPR002547 | tRNA-binding domain | Domain | |
| IPR005147 | tRNA synthetase, B5-domain | Domain | |
| IPR005146 | B3/B4 tRNA-binding domain | Domain | |
| IPR041616 | Phenylalanyl tRNA synthetase beta chain, core domain | Domain | |
| IPR033714 | Phenylalanly tRNA synthetase, tRNA-binding-domain | Domain | |
| IPR005121 | Ferrodoxin-fold anticodon-binding domain | Domain | |
| IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
| IPR036690 | Ferrodoxin-fold anticodon-binding domain superfamily | Homologous Superfamily | |
| IPR004532 | Phenylalanine-tRNA ligase, class IIc, beta subunit, bacterial type | Family |














