Reviewed, UniProtKB/Swiss-Prot Q8KA45 (FLIF_BUCAP)

Names and origin

Protein names

Recommended name:
    Flagellar M-ring protein

Gene names

Name:	fliF
Ordered Locus Names:	BUsg_067

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

General annotation (Comments)

Function	The M ring may be actively involved in energy transduction By similarity.
Subunit structure	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. The M ring is integral to the inner membrane of the cell and may be connected to the flagellar rod via the S ring. The S (supramembrane ring) lies just distal to the M ring. The L and P rings lie in the outer membrane and the periplasmic space, respectively By similarity.
Subcellular location	Cell membrane; Multi-pass membrane protein By similarity. Bacterial flagellum basal body By similarity.
Sequence similarities	Belongs to the fliF family.

Ontologies

Keywords
Cellular component	Bacterial flagellum Cell membrane Membrane
Domain	Transmembrane
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	ciliary or flagellar motility Inferred from electronic annotation. Source: InterPro
Cellular component	bacterial-type flagellum basal body, MS ring Inferred from electronic annotation. Source: InterPro integral to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	motor activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 556	556	Flagellar M-ring protein		PRO_0000180879
Regions
	Transmembrane	28 – 48	21	Potential
	Transmembrane	459 – 479	21	Potential

Sequences

	Sequence		Length	Mass (Da)
	Q8KA45-1 [UniParc]. Last modified October 1, 2002. Version 1. Checksum: 57BB4D66475FE8F3	FASTA	556	64,260
	10 20 30 40 50 60 MNFSTIEESV SEEKKKFNNF LSYFFKNSRV LIILFVLAVI TTVSISMWRK SPDYQVLYNN 70 80 90 100 110 120 LSNEDGEMII DQLNQMQIPY KLSEDSGQLL VPKDKVYELR LHFSENNSPH RDIGYEILDK 130 140 150 160 170 180 ERFGVSQFGE QINYQRALEG ELARTIEKIN VVKNAKIHIA FPKNSLFLED KKKPSVSVIL 190 200 210 220 230 240 NLKSNQGLDH SQVNAILHLI SSSICDLSIE NITIIDQFGK LLNNSSLGLN QIDDLKLRYS 250 260 270 280 290 300 EEVESRYRNR IKNILEPLLG FNNVYAQVTA QINFNSHEKT QEKYTPNTNY KNQAIRSRQS 310 320 330 340 350 360 TVNDKINNRK EENKPDELFP QTSFSSNKDL NSTTYSNKKI KKSIIQNNQD NNILHSNSAI 370 380 390 400 410 420 SHDDTINYEL NHSLSHTKMN IGEIKRLSAA VIVNFVKDKN GKSVPINVEQ IKKIKNLVRE 430 440 450 460 470 480 AIGYSKVRGD SVYVVNESFF QKNKNSPIKL LKDSNQSNFY STFLTFTPWF ISLFFLFFLV 490 500 510 520 530 540 KKCFFSSSKN NINNQSYKNK TEEDLLEKDT KAENISELKF SKTSNTDKLI HQICNISNQN 550 PRIIASIIRQ WMSDKK

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: AAM67637.1.
RefSeq	NP_660426.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1005883.
GenomeReviews	Gene locus BUsg_067 in contig AE013218_GR.
KEGG	bas:BUsg067.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG661951.
OMA	TNYEVDK.
Enzyme and pathway databases
BioCyc	BAPH198804:BUSG067-MON.
Family and domain databases
InterPro	IPR013556. Flag_M-ring_C. IPR000067. FlgMring_FLIF. IPR006182. YscJ_FliF. [Graphical view]
Pfam	PF01514. YscJ_FliF. 1 hit. PF08345. YscJ_FliF_C. 1 hit. [Graphical view]
PRINTS	PR01009. FLGMRINGFLIF.
ProtoNet	Search...

Entry information

Entry name

FLIF_BUCAP

Accession

Primary (citable) accession number: Q8KA45

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 8, 2002
Last sequence update:	October 1, 2002
Last modified:	December 15, 2009
This is version 49 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)