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HAMAP rule MF_01131

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General rule information [?]

Accession MF_01131
Dates 4-FEB-2004 (Created)
19-NOV-2022 (Last updated, Version 28)
Name Rex
Scope(s) Bacteria
Template(s) Q9WX14 (REX_STRCO); [ Recover all ]
Triggered by HAMAP; MF_01131 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier REX
Protein name RecName: Full=Redox-sensing transcriptional repressor Rex;
Gene name Name=rex;

Comments [?]

FUNCTIONModulates transcription in response to changes in cellular NADH/NAD(+) redox state.
SIMILARITYBelongs to the transcriptional regulatory Rex family.

Keywords [?]

Gene Ontology [?]

GO:0003677; Molecular function:DNA binding
GO:0003700; Molecular function:DNA-binding transcription factor activity
GO:0006355; Biological process:regulation of DNA-templated transcription
GO:0005737; Cellular component:cytoplasm

Cross-references [?]

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

Features [?]

From: REX_STRCO (Q9WX14)
Key From To Description Tag Condition FTGroup
DNA_BIND 26 65 /note="H-T-H motif"
BINDING 100 105 /ligand="NAD(+)"

Additional information [?]

Size range 204-258 amino acids
Related rules None
Fusion Nter: None Cter: None

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