ID   FLII_PSEAE              Reviewed;         451 AA.
AC   Q9I4N1;
DT   15-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   03-AUG-2022, entry version 130.
DE   RecName: Full=Flagellum-specific ATP synthase;
DE            EC=7.1.2.2;
GN   Name=fliI; OrderedLocusNames=PA1104;
OS   Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM
OS   14847 / LMG 12228 / 1C / PRS 101 / PAO1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=208964;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C /
RC   PRS 101 / PAO1;
RX   PubMed=10984043; DOI=10.1038/35023079;
RA   Stover C.K., Pham X.-Q.T., Erwin A.L., Mizoguchi S.D., Warrener P.,
RA   Hickey M.J., Brinkman F.S.L., Hufnagle W.O., Kowalik D.J., Lagrou M.,
RA   Garber R.L., Goltry L., Tolentino E., Westbrock-Wadman S., Yuan Y.,
RA   Brody L.L., Coulter S.N., Folger K.R., Kas A., Larbig K., Lim R.M.,
RA   Smith K.A., Spencer D.H., Wong G.K.-S., Wu Z., Paulsen I.T., Reizer J.,
RA   Saier M.H. Jr., Hancock R.E.W., Lory S., Olson M.V.;
RT   "Complete genome sequence of Pseudomonas aeruginosa PAO1, an opportunistic
RT   pathogen.";
RL   Nature 406:959-964(2000).
CC   -!- FUNCTION: Probable catalytic subunit of a protein translocase for
CC       flagellum-specific export, or a proton translocase involved in local
CC       circuits at the flagellum. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + 4 H(+)(in) + H2O = ADP + 5 H(+)(out) + phosphate;
CC         Xref=Rhea:RHEA:57720, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.1.2.2;
CC         Evidence={ECO:0000255|PROSITE-ProRule:PRU10106};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC       {ECO:0000305}.
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DR   EMBL; AE004091; AAG04493.1; -; Genomic_DNA.
DR   PIR; A83509; A83509.
DR   RefSeq; NP_249795.1; NC_002516.2.
DR   RefSeq; WP_003086458.1; NZ_QZGE01000006.1.
DR   AlphaFoldDB; Q9I4N1; -.
DR   SMR; Q9I4N1; -.
DR   STRING; 287.DR97_833; -.
DR   PaxDb; Q9I4N1; -.
DR   PRIDE; Q9I4N1; -.
DR   EnsemblBacteria; AAG04493; AAG04493; PA1104.
DR   GeneID; 882010; -.
DR   KEGG; pae:PA1104; -.
DR   PATRIC; fig|208964.12.peg.1143; -.
DR   PseudoCAP; PA1104; -.
DR   HOGENOM; CLU_022398_5_1_6; -.
DR   InParanoid; Q9I4N1; -.
DR   OMA; MLMMDSV; -.
DR   PhylomeDB; Q9I4N1; -.
DR   BioCyc; PAER208964:G1FZ6-1127-MON; -.
DR   PHI-base; PHI:6995; -.
DR   Proteomes; UP000002438; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0045261; C:proton-transporting ATP synthase complex, catalytic core F(1); IBA:GO_Central.
DR   GO; GO:0030257; C:type III protein secretion system complex; IEA:InterPro.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-EC.
DR   GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:UniProtKB-EC.
DR   GO; GO:0044780; P:bacterial-type flagellum assembly; IEA:InterPro.
DR   GO; GO:0071973; P:bacterial-type flagellum-dependent cell motility; IEA:InterPro.
DR   GO; GO:0030254; P:protein secretion by the type III secretion system; IEA:InterPro.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR020003; ATPase_a/bsu_AS.
DR   InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR   InterPro; IPR005714; ATPase_T3SS_FliI/YscN.
DR   InterPro; IPR020005; FliI_clade1.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR040627; T3SS_ATPase_C.
DR   Pfam; PF00006; ATP-synt_ab; 1.
DR   Pfam; PF18269; T3SS_ATPase_C; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR03496; FliI_clade1; 1.
DR   TIGRFAMs; TIGR01026; fliI_yscN; 1.
DR   PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; ATP-binding; Bacterial flagellum biogenesis;
KW   Bacterial flagellum protein export; Cytoplasm; Hydrogen ion transport;
KW   Ion transport; Nucleotide-binding; Protein transport; Reference proteome;
KW   Translocase; Transport.
FT   CHAIN           1..451
FT                   /note="Flagellum-specific ATP synthase"
FT                   /id="PRO_0000287750"
FT   BINDING         175..182
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   451 AA;  48601 MW;  1633F5DE442F9BD3 CRC64;
     MRLERTSFAR RLEGYTEAVS LPAQPVVEGR LLRMVGLTLE AEGLQAAVGS RCNVINESGY
     HPVQVEAEVM GFSGSKVYLM PVGSLAGIAP GARVVPLPDT GRLPMGMSML GRVLDGAGRA
     LDGKGGMRAE DWVPMDGPTI NPLKRHPISE PLDVGIRSIN GLLTVGRGQR LGLFAGTGVG
     KSVLLGMMTR FTRADIIVVG LIGERGREVK EFIDEILGEE GLKRSVVVAS PADDAPLMRL
     RAAQYCTRIA EYFRDKGKNV LLLMDSLTRY AQAQREIALA IGEPPATKGY PPSVFAKLPK
     LVERAGNAEA GGGSITAFYT VLSEGDDQQD PIADAARGVL DGHFVLSRRL AEEGHYPAID
     IEASISRVMP QVVEAEHLRD AQRFKQLWSR YQQSRDLISV GAYVAGGDPE TDLAIARFPV
     MRQFLRQGLD ESESLAESRA RLASLLAGGQ A