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HAMAP rule MF_02011

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General rule information [?]

Accession MF_02011
Dates 2-MAY-2008 (Created)
13-JAN-2023 (Last updated, Version 12)
Name GpsB
Bacteria; Bacillota
Template P0CI74 (GPSB_BACSU)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Cell cycle protein GpsB;
AltName: Full=Guiding PBP1-shuttling protein;
Gene name

Comments [?]

Function Divisome component that associates with the complex late in its assembly, after the Z-ring is formed, and is dependent on DivIC and PBP2B for its recruitment to the divisome. Together with EzrA, is a key component of the system that regulates PBP1 localization during cell cycle progression. Its main role could be the removal of PBP1 from the cell pole after pole maturation is completed. Also contributes to the recruitment of PBP1 to the division complex. Not essential for septum formation.
Subunit Forms polymers through the coiled coil domains. Interacts with PBP1, MreC and EzrA.
Subcellular location Cytoplasm. Note=Shuttles between the lateral wall and the division site in a cell cycle-dependent manner.
Similarity Belongs to the GpsB family.

Keywords [?]

Gene Ontology [?]

GO:0005737; Cellular component: cytoplasm.
GO:0051301; Biological process: cell division.
GO:0008360; Biological process: regulation of cell shape.

Cross-references [?]

Pfam PF05103; DivIVA; 1;

Computed features [?]

General Coiled_coil; -; 1-unlimited; trigger=yes;

Additional information [?]

Size range 98-291 amino acids
Related rules None
Fusion None