Reviewed, UniProtKB/Swiss-Prot Q8KA38 (FLIN_BUCAP)

Names and origin

Protein names

Recommended name:
    Flagellar motor switch protein fliN

Gene names

Name:	fliN
Ordered Locus Names:	BUsg_074

Organism

Buchnera aphidicola subsp. Schizaphis graminum [Complete proteome] [HAMAP]

Taxonomic identifier

98794 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	133 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	FliN is one of three proteins (fliG, fliN, fliM) that form a switch complex that is proposed to be located at the base of the basal body. This complex interacts with the cheY and cheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation By similarity.
Subcellular location	Cell membrane; Peripheral membrane protein; Cytoplasmic sideBy similarity. Bacterial flagellum basal bodyBy similarity.
Sequence similarities	Belongs to the fliN/mopA/spaO family.

Ontologies

Keywords
Biological process	Chemotaxis Flagellar rotation
Cellular component	Bacterial flagellum Cell membrane Membrane
Technical term	Complete proteome
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view
Molecule processing
	Chain	1 – 133	133	Flagellar motor switch protein fliN

Sequences

	Sequence		Length	Mass (Da)
	Q8KA38-1 [UniParc]. Last modified October 1, 2002. Version 1. Checksum: CB00B5E2AC8A3286	FASTA	133	15,403
	10 20 30 40 50 60 MKKVEKKDNF KKFKNDNIYK KDDKNINQEL INEEKKIKNF NSSNNESSNE KKILFDIEMN 70 80 90 100 110 120 ITVELGKSKV KIKDLLNFSK GSMLFLQRKK EDPLKVFANN KLIALGEIVF SNNKYGIRII 130 SINNSLNGIN TSV

References

[1]

"50 million years of genomic stasis in endosymbiotic bacteria." Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E. Science 296:2376-2379(2002) [PubMed: 12089438] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE013218 Genomic DNA. Translation: AAM67644.1.
RefSeq	NP_660433.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1005890.
GenomeReviews	Gene locus BUsg_074 in contig AE013218_GR.
KEGG	bas:BUsg074.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q8KA38.
Enzyme and pathway databases
BioCyc	BAPH198804:BUSG074-MON.
Family and domain databases
InterPro	IPR001172. FliN_HrcQb. IPR001543. SpoA. [Graphical view]
Pfam	PF01052. SpoA. 1 hit. [Graphical view]
PRINTS	PR00956. FLGMOTORFLIN.
ProDom	PD001777. SpoA. 1 hit. [Graphical view] [Entries sharing at least one domain]
BLOCKS	Search...
Other Resources
ProtoNet	Search...

Entry information

Entry name

FLIN_BUCAP

Accession

Primary (citable) accession number: Q8KA38

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 8, 2002
Last sequence update:	October 1, 2002
Last modified:	September 2, 2008
This is version 37 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)