HAMAP

Accession	MF_00173
Dates	1-JUN-2001 (Created) 18-MAY-2011 (Last updated, Version 31)

Name	Arg_repressor

Scope

Bacteria

Triggered by

HAMAP; MF_00173 (Get profile general information and statistics)

Identifier

ARGR

Protein name

RecName: Full=Arginine repressor;

Gene name

argR

FUNCTION	Regulates arginine biosynthesis genes (By similarity).
PATHWAY	Amino-acid biosynthesis; L-arginine biosynthesis [regulation].
SUBCELLULAR LOCATION	Cytoplasm (By similarity).
SIMILARITY	Belongs to the ArgR family.

Cytoplasm
Transcription
Transcription regulation
DNA-binding
Repressor
Amino-acid biosynthesis
Arginine biosynthesis

GO:0003700; Molecular function: sequence-specific DNA binding transcription factor activity.
GO:0006525; Biological process: arginine metabolic process.
GO:0006355; Biological process: regulation of transcription, DNA-dependent.
GO:0005737; Cellular component: cytoplasm.

Pfam	PF01316; Arg_repressor; 1;
TIGRFAMs	TIGR01529; ArgR_whole; 1;

Size range:	145-179 amino acids
Related Rules:	None
Templates:	P17893 (ARGR_BACSU); P0A6D0 (ARGR_ECOLI); O31408 (ARGR_GEOSE); O86130 (ARGR_BACLD); Q8VL04 (ARGR2_LACPL); P0A1B3 (ARGR_SALTY); P95721 (ARGR_STRC2); Q9WW19 (ARGR_THEMA): [Recover all]
Fusion:	None
Comments:	Some members of this family (e.g. Q8GND0) are actually positive coregulators of the arginine catabolism via the arginine deiminase pathway.

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