HAMAP rule MF_02202
General rule information
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Accession | MF_02202 |
Dates | 31-JAN-2018 (Created)
1-JUN-2023 (Last updated, Version 5) |
Name | TolQ |
Scope(s) |
Bacteria Pseudomonadota |
Template(s) | P0ABU9 (TOLQ_ECOLI); [ Recover all ] |
Triggered by |
HAMAP; MF_02202 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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Identifier | TOLQ |
Protein name | RecName: Full=Tol-Pal system protein TolQ; |
Gene name | Name=tolQ; |
Comments
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case <OC:Enterobacterales> | |
FUNCTION | Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity. Required, with TolR, for the proton motive force-dependent activation of TolA and for TolA-Pal interaction. |
else | |
FUNCTION | Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity. |
end case | |
SUBUNIT | The Tol-Pal system is composed of five core proteins: the inner membrane proteins TolA, TolQ and TolR, the periplasmic protein TolB and the outer membrane protein Pal. They form a network linking the inner and outer membranes and the peptidoglycan layer. |
SUBCELLULAR LOCATION | Cell inner membrane; Multi-pass membrane protein. |
SIMILARITY | Belongs to the ExbB/TolQ family. |
Keywords
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Cell cycle |
Cell division |
Cell inner membrane |
Cell membrane |
Membrane |
Transmembrane |
Transmembrane helix |
Gene Ontology
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GO:0051301; Biological process:cell division |
GO:0005886; Cellular component:plasma membrane |
Cross-references
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Pfam | PF01618; MotA_ExbB; 1; |
NCBIfam | TIGR02796; tolQ; 1; |
General | Transmembrane; -; 3; |
Features
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Additional information
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Size range | 200-300 amino acids |
Related rules |
None |
Fusion | Nter: None Cter: None |