fliI
168
flagellar-specific ATPase for the export of flagellar proteins
Locus
BSU_16240
Molecular weight
47.71 kDa
Isoelectric point
5.6
Function
export of flagellar proteins
Product
flagellar-specific ATPase
Essential
no
E.C.
3.6.3.14
Synonyms
fliI
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG1157 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
1,695,877 1,697,193
Phenotypes of a mutant
The protein
Catalyzed reaction/ biological activity
ATP + 4 H+ + H2O --> ADP + 5 H+ + phosphate (according to UniProt)
Protein family
Structure
2DPY (PDB) (from Salmonella enterica, 50% identity) PubMed
cytoplasm, as part of the flagellum attached to the membrane PubMed
Expression and Regulation
Operons
Genes
Description
Regulation
expression during spore germination is strongly reduced under conditions of osmotic stress PubMed
Regulatory mechanism
Spo0A: repression, in spo0A regulon
SwrA: activation, in swrA regulon
CodY: repression, in codY regulon
DegU: repression, in degU regulon
Sigma factors
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Biological materials
Mutant
References
Reviews
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Original Publications
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Time of last update: 2025-04-29 23:19:47
Author of last update: Jstuelk