HAMAP

Accession	MF_00123
Dates	1-JUN-2001 (Created) 21-NOV-2011 (Last updated, Version 29)

Data class

Protein

Predictors

HAMAP; MF_00123; [distribution of match scores in UniProtKB];[seed alignment for MF_00123]

Names

Arg_tRNA_synth

Identifier

SYR

Protein name

RecName: Full=Arginine--tRNA ligase; EC=6.1.1.19; AltName: Full=Arginyl-tRNA synthetase; Short=ArgRS;

Gene name

argS

CATALYTIC ACTIVITY: ATP + L-arginine + tRNA(Arg) = AMP + diphosphate + L-arginyl-tRNA(Arg).

SUBUNIT: Monomer (By similarity).

SUBCELLULAR LOCATION: Cytoplasm (By similarity).

SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.

Pfam	PF00750; tRNA-synt_1d; 1;
PRINTS	PR01038; TRNASYNTHARG; 1;
TIGRFAMs	TIGR00456; ArgS; 1;
PROSITE	PS00178; AA_TRNA_LIGASE_I; 1;

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

GO:0004814; Molecular function: arginine-tRNA ligase activity.
GO:0005524; Molecular function: ATP binding.
GO:0006420; Biological process: arginyl-tRNA aminoacylation.
GO:0005737; Cellular component: cytoplasm.

From: SYR_BACSU (P46906)
Key		From		To		Description		Condition		FTGroup
MOTIF		132		142		"HIGH" region		[AVPG]-N-[PTIVL]-x-[KGHS]-x-[LIMFV]-[HTSGNV]-[LMIV]-[GAV]-[HGRSNQ]

Size range:	527-671 amino acids
Related UniRules:	None
Template:	P11875 (SYR_ECOLI); P46906 (SYR_BACSU): [Recover all]
Scope:	Bacteria Archaea
Fusion:	Nter: None; Cter: None
Duplicate:	in BACAN, BACCZ, BACHD, BACHK
Plasmid encoded:	None
Comments:	Possible wrong start site in BORBU