HAMAP rule MF_00461
General rule information
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Accession | MF_00461 |
Dates | 16-OCT-2001 (Created) 1-JUN-2023 (Last updated, Version 44) |
Name | RsxC_RnfC |
Scope | Archaea
Bacteria |
Templates | P77611 (RSXC_ECOLI); Q52716 (RNFC_RHOCA); D5ARZ1 (RNFC_RHOCB); H6LC32 (RNFC_ACEWD); D8GR66 (RNFC_CLOLD); A0A0H3AJC2 (RNFC_VIBC3); Q8TSY4 (RNFC_METAC): [Recover all] |
Triggered by |
Propagated annotation
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Identifier, protein and gene names
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case <OC:Escherichia> or <OC:Shigella> or <OC:Salmonella>
Identifier |
|
Protein name |
|
Gene name |
|
else
Identifier |
|
Protein name |
|
Gene name |
|
end case
Comments
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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 | [4Fe-4S] cluster Note: Binds 2 [4Fe-4S] clusters per subunit. |
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:Pseudomonadota> or (defined <Property:Membrane> and <Property:Membrane=2>)) and not <OC:Paracoccaceae>
Subcellular location | Cell inner membrane; Peripheral membrane protein. |
else case <OC:Paracoccaceae>
Subcellular location | Cellular chromatophore membrane; Peripheral membrane protein. |
else
Subcellular location | Cell membrane; Peripheral membrane protein. |
end case
Similarity | Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC subfamily. |
Keywords
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case (<OC:Pseudomonadota> or (defined <Property:Membrane> and <Property:Membrane=2>)) and not <OC:Paracoccaceae>
end case
case not <OC:Paracoccaceae>
end case
case <OC:Paracoccaceae>
end case
Gene Ontology
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GO:0022900; Biological process: electron transport chain.
case <OC:Paracoccaceae>
GO:0009399; Biological process: nitrogen fixation.
end case
case not <OC:Paracoccaceae>
GO:0005886; Cellular component: plasma membrane.
end case
Cross-references
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Pfam | PF01512; Complex1_51K; 1; |
PF00037; Fer4; 2; | |
PRINTS | PR00353; 4FE4SFRDOXIN; 1; |
NCBIfam | TIGR01945; rnfC; 1; |
PROSITE | PS00198; 4FE4S_FER_1; 2; |
PS51379; 4FE4S_FER_2; 2; trigger=PRU00711; |
Features
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From: RNFC_RHOCA (Q52716) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
BINDING | 381 | 381 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="1 | C | ||||||||
BINDING | 384 | 384 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="1 | C | ||||||||
BINDING | 387 | 387 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="1 | C | ||||||||
BINDING | 391 | 391 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="2 | C | ||||||||
BINDING | 420 | 420 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="2 | C | ||||||||
BINDING | 423 | 423 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="2 | C | ||||||||
BINDING | 426 | 426 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="2 | C | ||||||||
BINDING | 430 | 430 | /ligand="[4Fe-4S] cluster" /ligand_id="ChEBI:CHEBI:49883" /ligand_label="1 | C |
Additional information
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Size range | 400-1000 amino acids |
Related rules | None |
Fusion | None |
Comments | Highly divergent C-terminal sequences. |