phenylalanyl-tRNA synthetase beta chain; phenylalanine-tRNA ligase beta chain (PheRS, FARSLB, FARS, FRSB, HSPC173)

Function: - subunit of tetramer of two alpha & two beta chains ATP + L-phenylalanine + tRNA(Phe) = AMP + diphosphate + L-phenylalanyl-tRNA(Phe) Structure: - belongs to the phenylalanyl-tRNA synthetase beta subunit family, type 2 subfamily - contains 1 B5 domain Compartment: cytoplasm Alternative splicing: named isoforms=2

General

ligase or synthetase protein subunit

Properties

SIZE: entity length = 589 aa MW = 66 kD COMPARTMENT: cytoplasm MOTIF: active site B5 {302-379}

Database Correlations

OMIM 609690 UniProt Q9NSD9 PFAM correlations Entrez Gene 10056 KEGG correlations ENZYME 6.1.1.20

References

UniProt :accession Q9NSD9