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HAMAP rule MF_01483

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General rule information [?]

Accession MF_01483
Dates 23-JUL-2013 (Created)
13-JAN-2023 (Last updated, Version 11)
Name RbpA
Scope(s) Bacteria
Template(s) P9WHJ5 (RBPA_MYCTU); Q9RKY0 (RBPA_STRCO); A0QZ11 (RBPA_MYCS2); [ Recover all ]
Triggered by HAMAP; MF_01483 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier RBPA
Protein name RecName: Full=RNA polymerase-binding protein RbpA;
Gene name Name=rbpA;

Comments [?]

FUNCTIONBinds to RNA polymerase (RNAP), stimulating transcription from principal, but not alternative sigma factor promoters.
case <FTGroup:1>
COFACTOR Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Note=Bind 1 Zn(2+) per subunit.;
end case
SUBUNITForms a complex with the RNAP catalytic core and with free principal sigma factors.
SIMILARITYBelongs to the RNA polymerase-binding protein RbpA family.

Keywords [?]

Gene Ontology [?]

GO:0001000; Molecular function:bacterial-type RNA polymerase core enzyme binding
GO:0045893; Biological process:positive regulation of DNA-templated transcription
case <FTGroup:1>
GO:0008270; Molecular function:zinc ion binding
end case

Cross-references [?]

Pfam PF13397; DUF4109; 1;

Features [?]

Key From To Description Tag Condition FTGroup
BINDING 34 34 /ligand="Zn(2+)"
C 1
BINDING 38 38 /ligand="Zn(2+)"
H 1
BINDING 56 56 /ligand="Zn(2+)"
C 1
BINDING 59 59 /ligand="Zn(2+)"
C 1

Additional information [?]

Size range 95-214 amino acids
Related rules None
Fusion Nter: None Cter: None

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