P0A0S3 (FLIQ_HELPY) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Flagellar biosynthetic protein FliQ

Gene names

Name:	fliQ
Ordered Locus Names:	HP_1419

Organism

Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) [Reference proteome] [HAMAP]

Taxonomic identifier

85962 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › delta/epsilon subdivisions › Epsilonproteobacteria › Campylobacterales › Helicobacteraceae › Helicobacter › Helicobacter pylori

Protein attributes

Sequence length	88 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Role in flagellar biosynthesis.
Subcellular location	Cell membrane; Multi-pass membrane protein Potential. Bacterial flagellum basal body By similarity.
Sequence similarities	Belongs to the FliQ/MopD/SpaQ family.

Ontologies

Keywords
Cellular component	Bacterial flagellum Cell membrane Membrane
Domain	Transmembrane Transmembrane helix
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	flagellum assembly Inferred from electronic annotation. Source: InterPro protein secretion Inferred from electronic annotation. Source: InterPro
Cellular_component	bacterial-type flagellum basal body Inferred from electronic annotation. Source: UniProtKB-SubCell integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 88	88	Flagellar biosynthetic protein FliQ		PRO_0000129100
Regions
	Transmembrane	17 – 37	21	Helical; Potential
	Transmembrane	48 – 68	21	Helical; Potential

Sequences

	Sequence		Length	Mass (Da)
	P0A0S3 [UniParc]. Last modified March 1, 2005. Version 1. Checksum: E9AB64ECE0F62868	FASTA	88	9,762
	10 20 30 40 50 60 MESQLMKLAI ETYKITLMIS LPVLLAGLVV GLLVSIFQAT TQINEMTLSF VPKILAVIGV 70 80 LILTMPWMTN MLLDYTKTLI KLIPKIIG

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Molecular characterization of a flagellar export locus of Helicobacter pylori." Porwollik S., Noonan B., O'Toole P.W. Infect. Immun. 67:2060-2070(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: DSM 4867 / CCUG 17874 / NCTC 11638.
[2]	"The complete genome sequence of the gastric pathogen Helicobacter pylori." Tomb J.-F., White O., Kerlavage A.R., Clayton R.A., Sutton G.G., Fleischmann R.D., Ketchum K.A., Klenk H.-P., Gill S.R., Dougherty B.A., Nelson K.E., Quackenbush J., Zhou L., Kirkness E.F., Peterson S.N., Loftus B.J., Richardson D.L., Dodson R.J. , Khalak H.G., Glodek A., McKenney K., FitzGerald L.M., Lee N., Adams M.D., Hickey E.K., Berg D.E., Gocayne J.D., Utterback T.R., Peterson J.D., Kelley J.M., Cotton M.D., Weidman J.F., Fujii C., Bowman C., Watthey L., Wallin E., Hayes W.S., Borodovsky M., Karp P.D., Smith H.O., Fraser C.M., Venter J.C. Nature 388:539-547(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 700392 / 26695.

Cross-references

Sequence databases
EMBL GenBank DDBJ	U75584 Genomic DNA. Translation: AAB93499.1. AE000511 Genomic DNA. Translation: AAD08461.1.
PIR	C64697.
RefSeq	NP_208210.1. NC_000915.1. YP_006935342.1. NC_018939.1.
3D structure databases
ProteinModelPortal	P0A0S3.
ModBase	Search...
Protein-protein interaction databases
STRING	85962.HP1419.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAD08461; AAD08461; HP_1419.
GeneID	13870631. 899876.
KEGG	heo:C694_07340. hpy:HP1419.
PATRIC	20594237. VBIHelPyl33062_1488.
Phylogenomic databases
eggNOG	COG1987.
KO	K02420.
OMA	NLLLDYM.
ProtClustDB	PRK05700.
Family and domain databases
InterPro	IPR002191. Bac_export_3. IPR006305. FliQ. [Graphical view]
Pfam	PF01313. Bac_export_3. 1 hit. [Graphical view]
PIRSF	PIRSF004669. FliQ. 1 hit.
PRINTS	PR00952. TYPE3IMQPROT.
TIGRFAMs	TIGR01402. fliQ. 1 hit.
ProtoNet	Search...

Entry information

Entry name

FLIQ_HELPY

Accession

Primary (citable) accession number: P0A0S3
Secondary accession number(s): O25964

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 1, 2005
Last sequence update:	March 1, 2005
Last modified:	May 29, 2013
This is version 55 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program