HAMAP

Accession	MF_00284
Dates	1-JUN-2001 (Created) 21-NOV-2011 (Last updated, Version 22)

Data class

Protein

Predictors

HAMAP; MF_00284; [distribution of match scores in UniProtKB];[seed alignment for MF_00284]

Names

Phe_tRNA_synth_beta2

Identifier

SYFB

Protein name

RecName: Full=Phenylalanine--tRNA ligase beta chain; EC=6.1.1.20; AltName: Full=Phenylalanyl-tRNA synthetase beta chain; Short=PheRS;

Gene name

pheT

CATALYTIC ACTIVITY: ATP + L-phenylalanine + tRNA(Phe) = AMP + diphosphate + L-phenylalanyl-tRNA(Phe).

SUBUNIT: Tetramer of two alpha and two beta chains (By similarity).

SUBCELLULAR LOCATION: Cytoplasm (By similarity).

SIMILARITY: Belongs to the phenylalanyl-tRNA synthetase beta chain family. Type 2 subfamily.

Pfam	PF03483; B3_4; 1; PF03484; B5; 1;
TIGRFAMs	TIGR00471; PheT_arch; 1;
PROSITE	PS51483; B5; 1; trigger=PRU00816;

Cytoplasm, Aminoacyl-tRNA synthetase, Protein biosynthesis, Ligase, ATP-binding, Nucleotide-binding.

GO:0005524; Molecular function: ATP binding.
GO:0004826; Molecular function: phenylalanine-tRNA ligase activity.
GO:0006432; Biological process: phenylalanyl-tRNA aminoacylation.
GO:0005737; Cellular component: cytoplasm.

Size range:	515-604 amino acids
Related UniRules:	None
Template:	O26864 (SYFB_METTH)
Scope:	Bacteria Archaea
Fusion:	Nter: None; Cter: None
Duplicate:	None
Plasmid encoded:	None
Comments:	Generally found in archaea, but also present in BORBU and TREPA.