HAMAP rule MF_00902
General rule information
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Accession | MF_00902 |
Dates | 15-JUL-2011 (Created) 1-JUN-2023 (Last updated, Version 14) |
Name | TatC |
Scope | Bacteria
Archaea |
Templates | P69423 (TATC_ECOLI); P42252 (TATCD_BACSU); O05523 (TATCY_BACSU): [Recover all] |
Triggered by |
Propagated annotation
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Identifier, protein and gene names
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Identifier |
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Protein name |
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Gene name |
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Comments
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case <OC:Pseudomonadota> or <OC:Actinomycetota>
Function | Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides. |
Subunit | The Tat system comprises two distinct complexes: a TatABC complex, containing multiple copies of TatA, TatB and TatC subunits, and a separate TatA complex, containing only TatA subunits. Substrates initially bind to the TatABC complex, which probably triggers association of the separate TatA complex to form the active translocon. |
else
Function | Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes. |
Subunit | Forms a complex with TatA. |
end case
case not defined <Property:Membrane> or <Property:Membrane=1>
Subcellular location | Cell membrane; Multi-pass membrane protein. |
else case <Property:Membrane=2>
Subcellular location | Cell inner membrane; Multi-pass membrane protein. |
end case
Similarity | Belongs to the TatC family. |
Keywords
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case defined <Property:Membrane> and <Property:Membrane=2>
end case
Gene Ontology
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GO:0008320; Molecular function: protein transmembrane transporter activity.
GO:0043953; Biological process: protein transport by the Tat complex.
GO:0005886; Cellular component: plasma membrane.
GO:0033281; Cellular component: TAT protein transport complex.
GO:0043953; Biological process: protein transport by the Tat complex.
GO:0005886; Cellular component: plasma membrane.
GO:0033281; Cellular component: TAT protein transport complex.
Cross-references
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PROSITE | PS01218; TATC; 1; |
Pfam | PF00902; TatC; 1; |
PRINTS | PR01840; TATCFAMILY; 1; |
NCBIfam | TIGR00945; TatC; 1; |
Computed features
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General | Transmembrane; -; 6-7; trigger=yes; |
Additional information
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Size range | 187-476 amino acids |
Related rules | None |
Fusion | None |