Q8KA42 (FLII_BUCAP) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Flagellum-specific ATP synthase
EC=3.6.3.14

Gene names

Name:	fliI
Ordered Locus Names:	BUsg_070

Organism

Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) [Complete proteome] [HAMAP]

Taxonomic identifier

198804 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	466 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Probable catalytic subunit of a protein translocase for flagellum-specific export, or a proton translocase involved in local circuits at the flagellum. May be involved in a specialized protein export pathway that proceeds without signal peptide cleavage By similarity.
Catalytic activity	ATP + H2O + H+(In) = ADP + phosphate + H+(Out).
Subcellular location	Cytoplasm Potential.
Sequence similarities	Belongs to the ATPase alpha/beta chains family.

Ontologies

Keywords
Biological process	ATP synthesis Bacterial flagellum biogenesis Bacterial flagellum protein export Hydrogen ion transport Ion transport Protein transport Transport
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	ATP biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW flagellum organization Inferred from electronic annotation. Source: UniProtKB-KW protein secretion by the type III secretion system Inferred from electronic annotation. Source: InterPro proton transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell type III protein secretion system complex Inferred from electronic annotation. Source: InterPro
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW ATPase 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 – 466	466	Flagellum-specific ATP synthase		PRO_0000144691
Regions
	Nucleotide binding	194 – 201	8	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8KA42 [UniParc]. Last modified October 1, 2002. Version 1. Checksum: 2C53384A734F70E1	FASTA	466	51,775
	10 20 30 40 50 60 MEGTMSSCFR GMLMKLRFSE LLNNISSFEK KVNNLSDIFS YGCLISVNGL LLEVIGLTAP 70 80 90 100 110 120 IGSRCYVERI IDGKILNISA EVVGFKKEKT LLFSLEETYG VFPGTRVFLK CFKNTYSITG 130 140 150 160 170 180 KIPLSTELLG RVLDSKGRPL DGRSQLNPKF FTFLKSNVVN PLNRKPITEV LDTGIRAINA 190 200 210 220 230 240 LITVGRGQRI GIFSSSGLGK SILLGMMAKY TKADVVIIGL IGERGREVKD FIENILGSNG 250 260 270 280 290 300 LSRSVVIAAP ADVSPLLQIE AASYATSIAE YFRKKNKHVL LIMDSLTRYA MAQRAVSLSL 310 320 330 340 350 360 GELPVSKGYP SSVFSKIPIL VERTGNTDNY GSITSFYTVL TESEEDPQDP IAHICRSILD 370 380 390 400 410 420 GHIVLSRHYA ELGHYPAIDI ENSISRVMPN IISKKQYSQA CYFKKLIASY QRNRDLINIG 430 440 450 460 AYLKGTDSTL DHAIKIWPIL ERFLQQKQSE KSSYLSSCEE LNQIFI

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]. Strain: Sg.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE013218 Genomic DNA. Translation: AAM67640.1.
RefSeq	NP_660429.2. NC_004061.1.
3D structure databases
ProteinModelPortal	Q8KA42.
SMR	Q8KA42. Positions 40-465.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBUCT00000000128; EBBUCP00000000128; EBBUCG00000000128.
GeneID	1005886.
GenomeReviews	Gene locus BUsg_070 in contig AE013218_GR.
KEGG	bas:BUsg070.
PATRIC	21246913. VBIBucAph100086_0071.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000007862.
HOGENOM	HBG565875.
OMA	INDDSYH.
ProtClustDB	CLSK315179.
Enzyme and pathway databases
BioCyc	BAPH198804:BUSG070-MONOMER.
Family and domain databases
InterPro	IPR020003. ATPase_a/bsu_AS. IPR003593. ATPase_AAA+_core. IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd. IPR005714. ATPase_T3SS_FliI/YscN. [Graphical view]
KO	K02412.
PANTHER	PTHR15184:SF9. PTHR15184:SF9. 1 hit.
Pfam	PF00006. ATP-synt_ab. 1 hit. [Graphical view]
SMART	SM00382. AAA. 1 hit. [Graphical view]
TIGRFAMs	TIGR01026. FliI_yscN. 1 hit.
PROSITE	PS00152. ATPASE_ALPHA_BETA. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FLII_BUCAP

Accession

Primary (citable) accession number: Q8KA42

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 8, 2002
Last sequence update:	October 1, 2002
Last modified:	January 25, 2012
This is version 70 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program