flgL

flgL
168

flagellar hook-filament junction proteins, thought to form the hook-filament junction upon which the FliD cap is assembled

Locus
BSU_35400
Molecular weight
32.61 kDa
Isoelectric point
4.42
Protein length
298 aaSequenceBlast
Gene length
897 bpSequenceBlast
Function
motility and chemotaxis
Product
flagellar hook-filament junction proteins
Essential
no
Synonyms
flgL, yviD
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1344 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,637,338  3,638,234
Phenotypes of a mutant
the mutation suppresses the mucoid phenotype of ''motA or motB'' mutants PubMed
defective in Swarming motility PubMed
The protein
Protein family
bacterial flagellin family (with YvzB and Hag, according to UniProt)
Structure
3PWX (PDB) (from Viubrio parahaemolyticus, 26% identity)
P96501 (AlphaFold)
Localization
secreted (according to Swiss-Prot)
Expression and Regulation
Operons
Genes
comFA-comFB-comFC-yvyF-flgM-flgN-flgK-flgL-yviE-fliW-csrA
Description
PubMed
Expression
expression is heterogeneous PubMed
Regulatory mechanism
ComK: activation, PubMed, in comK regulon
DegU: activation, DegU-P, PubMed, in degU regulon
ScoC: repression, PubMed, in scoC regulon
Sigma factors
SigA: sigma factor, PubMed, in sigA regulon
SigD: sigma factor, PubMed, in sigD regulon
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comFA→csrA

2025-03-28 01:21:10

Jstuelk

156

F13A7084BCCB15345BC26C03AF15EE753EFDF196

11180672E46D33F7D747E58441ECB10AEE7F8D8B

Genes
flgM-flgN-flgK-flgL
Description
PubMed
Open in new tab

flgM→flgL

2025-03-17 17:09:29

ghost

100

ea02f383b0b547b9936fb15477617f2d69313a11

85B60E6460B7DC58F7D89F65555D10DC02C9174C

Genes
yvyF-flgM-flgN-flgK-flgL
Description
PubMed
Open in new tab

yvyF→flgL

2025-03-17 04:28:44

ghost

145

54b504e5188fb5cc1a6644d55c8b17ab69ba9d56

BC4D7E6A3A36ACBE2957E285D8B37ED05A361235

Biological materials
Mutant
BKE35400 (flgL::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_TTGTGTTACTCTCATGTGAC,  downstream forward: _UP4_TAAGCGGCTCTTAGGAGTTC
BKK35400 (flgL::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_TTGTGTTACTCTCATGTGAC,  downstream forward: _UP4_TAAGCGGCTCTTAGGAGTTC
References
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82AB04023BCB57967C7501E6AEAC4BB593AA6480

Page visits: 5058

Time of last update: 2025-03-31 16:54:42

Author of last update: Jstuelk