Macromolecule Annotations for the Entities in PDB 1EIY

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A6-84 d1eiya1 All alpha proteins Long alpha-hairpin tRNA-binding arm Phenylalanyl-tRNA synthetase (PheRS) Phenylalanyl-tRNA synthetase (PheRS) Thermus thermophilus [TaxId: 274]
B1-38,B152-190 d1eiyb1 All alpha proteins Putative DNA-binding domain Putative DNA-binding domain Domains B1 and B5 of PheRS-beta, PheT Domains B1 and B5 of PheRS-beta, PheT Thermus thermophilus [TaxId: 274]
B400-474 d1eiyb2 All alpha proteins Putative DNA-binding domain Putative DNA-binding domain Domains B1 and B5 of PheRS-beta, PheT Domains B1 and B5 of PheRS-beta, PheT Thermus thermophilus [TaxId: 274]
B39-151 d1eiyb3 All beta proteins OB-fold Nucleic acid-binding proteins Myf domain Domain B2 of PheRS-beta, PheT Thermus thermophilus [TaxId: 274]
B682-785 d1eiyb4 Alpha and beta proteins (a+b) Ferredoxin-like Anticodon-binding domain of PheRS Anticodon-binding domain of PheRS Phenylalanyl-tRNA synthetase Thermus thermophilus [TaxId: 274]
A85-350 d1eiya2 Alpha and beta proteins (a+b) Class II aaRS and biotin synthetases Class II aaRS and biotin synthetases Class II aminoacyl-tRNA synthetase (aaRS)- like, catalytic domain Phenyl-tRNA synthetase (PheRS) alpha subunit, PheS Thermus thermophilus [TaxId: 274]
B475-681 d1eiyb5 Alpha and beta proteins (a+b) Class II aaRS and biotin synthetases Class II aaRS and biotin synthetases Class II aminoacyl-tRNA synthetase (aaRS)- like, catalytic domain Phenyl-tRNA synthetase (PheRS) beta subunit, PheT, central domain Thermus thermophilus [TaxId: 274]
B191-399 d1eiyb6 All beta proteins PheT/TilS domain PheT/TilS domain B3/B4 domain of PheRS, PheT B3/B4 domain of PheRS, PheT Thermus thermophilus [TaxId: 274]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
B PF01588 tRNA_bind Putative tRNA binding domain Domain This domain is found in prokaryotic methionyl-tRNA synthetases, prokaryotic phenylalanyl tRNA synthetases the yeast GU4 nucleic-binding protein (G4p1 or p42, ARC1) [2], human tyrosyl-tRNA synthetase [1], and endothelial-monocyte activating polypeptide II. G4p1 binds specifically to tRNA form a complex with methionyl-tRNA synthetases [2]. In human tyrosyl-tRNA synthetase this domain may direct tRNA to the active site of the enzyme [2]. This domain may perform a common function in tRNA aminoacylation [1]. PFAM PF01588
B PF03147 FDX-ACB Ferredoxin-fold anticodon binding domain Domain This is the anticodon binding domain found in some phenylalanyl tRNA synthetases. The domain has a ferredoxin fold [1,2]. PFAM PF03147
B PF03483 B3_4 B3/4 domain Domain This domain is found in tRNA synthetase beta subunits as well as in some non tRNA synthetase proteins. PFAM PF03483
B PF03484 B5 tRNA synthetase B5 domain Domain This domain is found in phenylalanine-tRNA synthetase beta subunits. PFAM PF03484
B PF01409 tRNA-synt_2d tRNA synthetases class II core domain (F) Domain Other tRNA synthetase sub-families are too dissimilar to be included. This family includes only phenylalanyl-tRNA synthetases. This is the core catalytic domain. PFAM PF01409
A PF01409 tRNA-synt_2d tRNA synthetases class II core domain (F) Domain Other tRNA synthetase sub-families are too dissimilar to be included. This family includes only phenylalanyl-tRNA synthetases. This is the core catalytic domain. PFAM PF01409
A PF02912 Phe_tRNA-synt_N Aminoacyl tRNA synthetase class II, N-terminal domain Domain PFAM PF02912

Protein Modification Annotation

Type PDB Residue Nr. Description