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Protein

Flagellar P-ring protein

Gene

flgI

Organism
Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Status
Reviewed-Annotation score: Annotation score: 2 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.By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Enzyme and pathway databases

BioCyciHPY:HP0246-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Flagellar P-ring protein
Alternative name(s):
Basal body P-ring protein
Gene namesi
Name:flgI
Ordered Locus Names:HP_0246
OrganismiHelicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Taxonomic identifieri85962 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
Proteomesi
  • UP000000429 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Bacterial flagellum, Periplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1515Sequence analysisAdd
BLAST
Chaini16 – 342327Flagellar P-ring proteinPRO_0000009507Add
BLAST

Proteomic databases

PaxDbiO25028.
PRIDEiO25028.

Interactioni

Subunit structurei

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

Protein-protein interaction databases

DIPiDIP-3337N.
IntActiO25028. 1 interaction.
MINTiMINT-161224.
STRINGi85962.HP0246.

Structurei

3D structure databases

ProteinModelPortaliO25028.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the FlgI family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105D92. Bacteria.
COG1706. LUCA.
KOiK02394.
OMAiNTQDLDN.

Family and domain databases

HAMAPiMF_00416. FlgI. 1 hit.
InterProiIPR001782. Flag_FlgI.
[Graphical view]
PfamiPF02119. FlgI. 1 hit.
[Graphical view]
PRINTSiPR01010. FLGPRINGFLGI.

Sequencei

Sequence statusi: Complete.

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

O25028-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKRVFLWLIF VLAFHKLLAE KIGDIASVVG VRDNQLIGYG LVIGLNGTGD
60 70 80 90 100
KSGSKFTMQS ISNMLESVNV KISADDIKSK NVAAVMITAS LPPFARQGDK
110 120 130 140 150
IDIHISSIGD AKSIQGGTLV MTPLNAVDGN IYALAQGAIV SGNSNNLLSA
160 170 180 190 200
NIINGATIER EVSYDLFHKN AMTLSLKNPN FKNAIQVQNT LNKVFGNKVA
210 220 230 240 250
IALDPKTIQI TRPERFSMVE FLALVQEIPI NYSAKNKIIV DEKSGTIVSG
260 270 280 290 300
VDIMVHPVVV TSQDITLKIT KDPLNDSKNT QDLDNNMSLD TAHNTLSSNG
310 320 330 340
KNITIAGVVK ALQKIGVSAK GMVSILQALK KSGAISAEME IL
Length:342
Mass (Da):36,657
Last modified:January 1, 1998 - v1
Checksum:i9F9CB9E5FD7A0766
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000511 Genomic DNA. Translation: AAD07314.1.
PIRiF64550.
RefSeqiNP_207044.1. NC_000915.1.
WP_000832067.1. NC_018939.1.

Genome annotation databases

EnsemblBacteriaiAAD07314; AAD07314; HP_0246.
GeneIDi899049.
KEGGiheo:C694_01245.
hpy:HP0246.
PATRICi20591717. VBIHelPyl33062_0257.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000511 Genomic DNA. Translation: AAD07314.1.
PIRiF64550.
RefSeqiNP_207044.1. NC_000915.1.
WP_000832067.1. NC_018939.1.

3D structure databases

ProteinModelPortaliO25028.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-3337N.
IntActiO25028. 1 interaction.
MINTiMINT-161224.
STRINGi85962.HP0246.

Proteomic databases

PaxDbiO25028.
PRIDEiO25028.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAD07314; AAD07314; HP_0246.
GeneIDi899049.
KEGGiheo:C694_01245.
hpy:HP0246.
PATRICi20591717. VBIHelPyl33062_0257.

Phylogenomic databases

eggNOGiENOG4105D92. Bacteria.
COG1706. LUCA.
KOiK02394.
OMAiNTQDLDN.

Enzyme and pathway databases

BioCyciHPY:HP0246-MONOMER.

Family and domain databases

HAMAPiMF_00416. FlgI. 1 hit.
InterProiIPR001782. Flag_FlgI.
[Graphical view]
PfamiPF02119. FlgI. 1 hit.
[Graphical view]
PRINTSiPR01010. FLGPRINGFLGI.
ProtoNetiSearch...

Entry informationi

Entry nameiFLGI_HELPY
AccessioniPrimary (citable) accession number: O25028
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 20, 2001
Last sequence update: January 1, 1998
Last modified: September 7, 2016
This is version 88 of the entry and version 1 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. Helicobacter pylori
    Helicobacter pylori (strain 26695): entries and gene names
  2. 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.