ID   HMUV_ECOL6              Reviewed;         256 AA.
AC   Q8FCJ1;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 2.
DT   03-AUG-2022, entry version 120.
DE   RecName: Full=Hemin import ATP-binding protein HmuV {ECO:0000255|HAMAP-Rule:MF_01718};
DE            EC=7.6.2.- {ECO:0000255|HAMAP-Rule:MF_01718};
GN   Name=hmuV {ECO:0000255|HAMAP-Rule:MF_01718}; OrderedLocusNames=c4318;
OS   Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=199310;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFT073 / ATCC 700928 / UPEC;
RX   PubMed=12471157; DOI=10.1073/pnas.252529799;
RA   Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D.,
RA   Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F.,
RA   Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T.,
RA   Donnenberg M.S., Blattner F.R.;
RT   "Extensive mosaic structure revealed by the complete genome sequence of
RT   uropathogenic Escherichia coli.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002).
CC   -!- FUNCTION: Part of the ABC transporter complex HmuTUV involved in hemin
CC       import. Responsible for energy coupling to the transport system.
CC       {ECO:0000255|HAMAP-Rule:MF_01718}.
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (HmuV),
CC       two transmembrane proteins (HmuU) and a solute-binding protein (HmuT).
CC       {ECO:0000255|HAMAP-Rule:MF_01718}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01718}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01718}.
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Heme (hemin)
CC       importer (TC 3.A.1.14.5) family. {ECO:0000255|HAMAP-Rule:MF_01718}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAN82754.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE014075; AAN82754.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_000622316.1; NC_004431.1.
DR   AlphaFoldDB; Q8FCJ1; -.
DR   SMR; Q8FCJ1; -.
DR   STRING; 199310.c4318; -.
DR   EnsemblBacteria; AAN82754; AAN82754; c4318.
DR   KEGG; ecc:c4318; -.
DR   eggNOG; COG4559; Bacteria.
DR   HOGENOM; CLU_000604_1_11_6; -.
DR   OMA; KALCQEI; -.
DR   Proteomes; UP000001410; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR   InterPro; IPR017871; ABC_transporter-like_CS.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF00005; ABC_tran; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1.
DR   PROSITE; PS51261; HMUV; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell inner membrane; Cell membrane; Membrane;
KW   Nucleotide-binding; Translocase; Transport.
FT   CHAIN           1..256
FT                   /note="Hemin import ATP-binding protein HmuV"
FT                   /id="PRO_0000269591"
FT   DOMAIN          2..238
FT                   /note="ABC transporter"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01718"
FT   BINDING         34..41
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01718"
SQ   SEQUENCE   256 AA;  28881 MW;  0D12B8DAC7EAAFD8 CRC64;
     MISAQNLVYS LQGRRLTDNV SLTFPGGEIV AILGPNGAGK STLLRQLTGY LQPDSGECRL
     FNKPLNEWSI TELAKHRAVM RQNSHMAFPF SVQEVIQMGR HPHRTGNQDN ETAQIMALCD
     CQALANRDYR QLSGGEQQRV QLARLLVQLW EPTPSPKWLF LDEPTSALDI HHQQHLFRLL
     RQLVHERQFN VCCVLHDLNL AARYADRVVL MQKGKVIANG KPQDVLTQQA LTMLYGADIT
     VLKDPANHSP LIVLDH