HAMAP

Accession	MF_01131
Dates	4-FEB-2004 (Created) 2-DEC-2011 (Last updated, Version 17)

Data class

Protein

Predictors

HAMAP; MF_01131; [distribution of match scores in UniProtKB];[seed alignment for MF_01131]

Names

Rex

Identifier

REX

Protein name

RecName: Full=Redox-sensing transcriptional repressor rex;

Gene name

rex

FUNCTION: Modulates transcription in response to changes in cellular NADH/NAD(+) redox state (By similarity).

SUBUNIT: Homodimer (By similarity).

SUBCELLULAR LOCATION: Cytoplasm (By similarity).

SIMILARITY: Belongs to the transcriptional regulatory rex family.

Pfam	PF02629; CoA_binding; 1; PF06971; Put_DNA-bind_N; 1;

Cytoplasm, Transcription, Transcription regulation, Repressor, DNA-binding, NAD.

GO:0050662; Molecular function: coenzyme binding.
GO:0003677; Molecular function: DNA binding.
GO:0003700; Molecular function: sequence-specific DNA binding transcription factor activity.
GO:0006355; Biological process: regulation of transcription, DNA-dependent.
GO:0005737; Cellular component: cytoplasm.

From: REX_STRCO (Q9WX14)
Key		From		To		Description		Condition		FTGroup
DNA_BIND		26		65		H-T-H motif (Potential)
NP_BIND		100		105		NAD (Potential)		G-x-G-x-x-G

Size range:	204-258 amino acids
Related UniRules:	None
Template:	Q9WX14 (REX_STRCO)
Scope:	Bacteria
Fusion:	Nter: None; Cter: None
Duplicate:	in ENTFA, THEMA
Plasmid encoded:	None