fliY

fliY
168

flagellar C ring protein, CheY-P phosphatase

Locus
BSU_16320
Molecular weight
40.89 kDa
Isoelectric point
4.12
Protein length
Gene length
Function
movement and chemotaxis
Product
flagellar C ring protein
Essential
no
Synonyms
fliY, cheD

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1886 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
1,702,672  1,703,808
Phenotypes of a mutant
A ''fliY'' null mutant has no flagella PubMed
defective in Swarming motility PubMed
The protein
Catalyzed reaction/ biological activity
dephosphorylation of CheY-P PubMed
Protein family
FliN/MopA/SpaO family (single member, according to UniProt)
Structure
4HYN (PDB) (from Thermotoga maritima, corresponds to aa 33 ... 172, 47% identity) PubMed
Modification
phosphorylated on Arg-251 PubMed
Paralogous protein(s)
cell membrane (according to UniProt)
Expression and Regulation
Operons
Description
Regulation
Regulatory mechanism
Spo0A: repression, in spo0A regulon
CodY: repression, in codY regulon
DegU: repression, in degU regulon
SwrA: activation, in swrA regulon
Sigma factors
SigA: sigma factor, PubMed, in sigA regulon
SigD: sigma factor, PubMed, in sigD regulon
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ylxFswrB

2024-11-23 01:16:52

Jstuelk

145

EECFE9022742ECC57D9BBA5CE7DB7A4D1BFD42A8

0535E3D13CBD000A94D62050515BF8D1D5E3F011

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
SigA: sigma factor, PubMed, in sigA regulon
SigD: sigma factor, PubMed, in sigD regulon
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flgBswrB

2024-11-22 20:55:31

Jstuelk

138

024d59ae468aa14568753f57122b789c39ed6c06

4D920B925DA071AE7390E022B9AB625E40B7B2AC

Biological materials
Mutant
BKE16320 (fliY::erm  trpC2) available at BGSCPubMed, upstream reverse: _UP1_TATTATTCTCCATCTTGTTC,  downstream forward: _UP4_TAACGAAACACAAGGAGAGA
BKK16320 (fliY::kan  trpC2) available at BGSCPubMed, upstream reverse: _UP1_TATTATTCTCCATCTTGTTC,  downstream forward: _UP4_TAACGAAACACAAGGAGAGA
References
Reviews
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Original Publications
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2E73F8DD89F7CFCDE7FAFC58220D8171D0913BAC

Page visits: 5198

Time of last update: 2024-12-04 21:58:15

Author of last update: Jstuelk