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Annotation rule MF_00479
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General rule information [?]

Accession MF_00479
Dates 16-OCT-2001 (Created)
18-NOV-2019 (Last updated, Version 34)
Name RsxG_RnfG
Scope
Archaea
Bacteria
Templates P77285 (RSXG_ECOLI); P97054 (RNFG_RHOCA); A5F2S8 (RNFG_VIBC3); H6LC30 (RNFG_ACEWD); D8GR68 (RNFG_CLOLD); Q8TSY2 (RNFG_METAC): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

case <OC:Escherichia> or <OC:Shigella> or <OC:Salmonella>
Identifier
RSXG
Protein name
RecName: Full=Ion-translocating oxidoreductase complex subunit G;
EC 7.-.-.-;
AltName: Full=Rsx electron transport complex subunit G;
Gene name
rsxG
else
Identifier
RNFG
Protein name
RecName: Full=Ion-translocating oxidoreductase complex subunit G;
EC 7.-.-.-;
AltName: Full=Rnf electron transport complex subunit G;
Gene name
rnfG
end case

Comments [?]

case <OC:Escherichia> or <OC:Shigella> or <OC:Salmonella>
Function Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR.
else
Function Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane.
end case
Cofactor FMN
case <OC:Escherichia> or <OC:Shigella> or <OC:Salmonella>
Subunit The complex is composed of six subunits: RsxA, RsxB, RsxC, RsxD, RsxE and RsxG.
else case <OC:Bacteria>
Subunit The complex is composed of six subunits: RnfA, RnfB, RnfC, RnfD, RnfE and RnfG.
else case <OC:Archaea>
Subunit The Rnf complex is probably composed of eight subunits, including RnfA, RnfB, RnfC, RnfD, RnfE and RnfG.
end case
case (<OC:Proteobacteria> or (defined <Property:Membrane> and <Property:Membrane=2>)) and not <OC:Rhodobacteraceae>
Subcellular location Cell inner membrane; Single-pass membrane protein.
else case <OC:Rhodobacteraceae>
Subcellular location Cellular chromatophore membrane; Single-pass membrane protein.
else
Subcellular location Cell membrane; Single-pass membrane protein.
end case
Similarity Belongs to the RnfG family.

Keywords [?]

case (<OC:Proteobacteria> or (defined <Property:Membrane> and <Property:Membrane=2>)) and not <OC:Rhodobacteraceae>
end case
case not <OC:Rhodobacteraceae>
end case
case <OC:Rhodobacteraceae>
end case

Gene Ontology [?]

GO:0022900; Biological process: electron transport chain.
GO:0055114; Biological process: oxidation-reduction process.
case <OC:Rhodobacteraceae>
GO:0009399; Biological process: nitrogen fixation.
end case
case not <OC:Rhodobacteraceae>
GO:0005886; Cellular component: plasma membrane.
end case

Cross-references [?]

Pfam PF04205; FMN_bind; 1;
TIGRFAMs TIGR01947; rnfG; 1;

Computed features [?]

General Transmembrane; -; 1;

Features [?]

From: RNFG_VIBC3 (A5F2S8)
Key     From     To       Description   Tag   Condition   FTGroup
TRANSMEM     9     29       Helical        
MOD_RES     175     175       FMN phosphoryl threonine     T  

Additional information [?]

Size range 174-382 amino acids
Related rules None
Fusion None
Comments Shorter N-terminus in Buchnera aphidicola strain APS, not shown in alignment