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Protein

Flagellar L-ring protein

Gene

flgH

Organism
Caulobacter crescentus (strain ATCC 19089 / CB15)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Assembles around the rod to form the L-ring and probably protects the motor/basal body from shearing forces during rotation.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Enzyme and pathway databases

BioCyciCAULO:CC2066-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Flagellar L-ring protein
Alternative name(s):
Basal body L-ring protein
Gene namesi
Name:flgH
Synonyms:flbN
Ordered Locus Names:CC_2066
OrganismiCaulobacter crescentus (strain ATCC 19089 / CB15)
Taxonomic identifieri190650 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaCaulobacteralesCaulobacteraceaeCaulobacter
Proteomesi
  • UP000001816 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Bacterial flagellum, Cell outer membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1818Sequence analysisAdd
BLAST
Chaini19 – 244226Flagellar L-ring proteinPRO_0000009438Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Lipidationi19 – 191N-palmitoyl cysteineSequence analysis
Lipidationi19 – 191S-diacylglycerol cysteineSequence analysis

Keywords - PTMi

Lipoprotein, Palmitate

Interactioni

Subunit structurei

The basal body constitutes a major portion of the flagellar organelle and consists of five rings (E,L,P,S, and M) mounted on a central rod.

Protein-protein interaction databases

STRINGi190650.CC_2066.

Family & Domainsi

Sequence similaritiesi

Belongs to the FlgH family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4107W7W. Bacteria.
COG2063. LUCA.
HOGENOMiHOG000280164.
KOiK02393.
OMAiFFRDQRA.

Family and domain databases

HAMAPiMF_00415. FlgH. 1 hit.
InterProiIPR000527. Flag_Lring.
[Graphical view]
PfamiPF02107. FlgH. 1 hit.
[Graphical view]
PRINTSiPR01008. FLGLRINGFLGH.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P22606-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRRPAILAAA VLLAPLAACS TVKEAVKGPD LAPVGYPAPL APMQQQYVSA
60 70 80 90 100
REPAPQAASA NSLWRVGARA FFNDQRASRV GDIVTVMIDI DDSASTKNAT
110 120 130 140 150
NSSRTANMKA GVPHLLGMES SLGKFLPGGF DPASALETNS TTTNAGSGGV
160 170 180 190 200
SRSEKISLTI AAVVSQVLPN GNMVIQGTQE VRTNAELRQL TVAGIVRPED
210 220 230 240
ISSANTIRHT QIAEARISYG GRGDISRVQK TPAGQSLVEK FSPF
Length:244
Mass (Da):25,525
Last modified:April 27, 2001 - v2
Checksum:i7C08BEACF1D5BA30
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti57 – 6913AASAN…RVGAR → RFGQLAVAGRGP (PubMed:2211524).CuratedAdd
BLAST
Sequence conflicti95 – 951S → R in AAA23035 (PubMed:2211524).Curated
Sequence conflicti98 – 992NA → KP in AAA23035 (PubMed:2211524).Curated
Sequence conflicti113 – 1131P → R in AAA23035 (PubMed:2211524).Curated
Sequence conflicti150 – 1501Missing in AAA23035 (PubMed:2211524).Curated
Sequence conflicti167 – 1671V → L in AAA23035 (PubMed:2211524).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M37270 Genomic DNA. Translation: AAA23035.1.
AE005673 Genomic DNA. Translation: AAK24037.1.
PIRiA36148.
A87505.
RefSeqiNP_420869.1. NC_002696.2.
WP_010919927.1. NC_002696.2.

Genome annotation databases

EnsemblBacteriaiAAK24037; AAK24037; CC_2066.
GeneIDi942988.
KEGGiccr:CC_2066.
PATRICi21301148. VBICauCre124313_2085.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M37270 Genomic DNA. Translation: AAA23035.1.
AE005673 Genomic DNA. Translation: AAK24037.1.
PIRiA36148.
A87505.
RefSeqiNP_420869.1. NC_002696.2.
WP_010919927.1. NC_002696.2.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi190650.CC_2066.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAK24037; AAK24037; CC_2066.
GeneIDi942988.
KEGGiccr:CC_2066.
PATRICi21301148. VBICauCre124313_2085.

Phylogenomic databases

eggNOGiENOG4107W7W. Bacteria.
COG2063. LUCA.
HOGENOMiHOG000280164.
KOiK02393.
OMAiFFRDQRA.

Enzyme and pathway databases

BioCyciCAULO:CC2066-MONOMER.

Family and domain databases

HAMAPiMF_00415. FlgH. 1 hit.
InterProiIPR000527. Flag_Lring.
[Graphical view]
PfamiPF02107. FlgH. 1 hit.
[Graphical view]
PRINTSiPR01008. FLGLRINGFLGH.
ProtoNetiSearch...

Entry informationi

Entry nameiFLGH_CAUCR
AccessioniPrimary (citable) accession number: P22606
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: April 27, 2001
Last modified: September 7, 2016
This is version 113 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.