ID   ECFA1_BACCR             Reviewed;         280 AA.
AC   Q81J16;
DT   21-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 119.
DE   RecName: Full=Energy-coupling factor transporter ATP-binding protein EcfA1 {ECO:0000255|HAMAP-Rule:MF_01710};
DE            Short=ECF transporter A component EcfA1 {ECO:0000255|HAMAP-Rule:MF_01710};
DE            EC=7.-.-.- {ECO:0000255|HAMAP-Rule:MF_01710};
GN   Name=ecfA1 {ECO:0000255|HAMAP-Rule:MF_01710}; Synonyms=cbiO1;
GN   OrderedLocusNames=BC_0160;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC
OS   15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373
RC   / NCTC 2599 / NRRL B-3711;
RX   PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B., Kapatral V.,
RA   Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A., Chu L., Mazur M.,
RA   Goltsman E., Larsen N., D'Souza M., Walunas T., Grechkin Y., Pusch G.,
RA   Haselkorn R., Fonstein M., Ehrlich S.D., Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with Bacillus
RT   anthracis.";
RL   Nature 423:87-91(2003).
CC   -!- FUNCTION: ATP-binding (A) component of a common energy-coupling factor
CC       (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF
CC       transporter provides the energy necessary to transport a number of
CC       different substrates. {ECO:0000255|HAMAP-Rule:MF_01710}.
CC   -!- SUBUNIT: Forms a stable energy-coupling factor (ECF) transporter
CC       complex composed of 2 membrane-embedded substrate-binding proteins (S
CC       component), 2 ATP-binding proteins (A component) and 2 transmembrane
CC       proteins (T component). {ECO:0000255|HAMAP-Rule:MF_01710}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01710};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_01710}.
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Energy-coupling
CC       factor EcfA family. {ECO:0000255|HAMAP-Rule:MF_01710}.
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DR   EMBL; AE016877; AAP07240.1; -; Genomic_DNA.
DR   RefSeq; NP_830039.1; NC_004722.1.
DR   RefSeq; WP_000711757.1; NZ_CP034551.1.
DR   AlphaFoldDB; Q81J16; -.
DR   SMR; Q81J16; -.
DR   STRING; 226900.BC_0160; -.
DR   EnsemblBacteria; AAP07240; AAP07240; BC_0160.
DR   GeneID; 67504846; -.
DR   KEGG; bce:BC0160; -.
DR   PATRIC; fig|226900.8.peg.162; -.
DR   HOGENOM; CLU_000604_1_22_9; -.
DR   OMA; RMKDFDA; -.
DR   Proteomes; UP000001417; Chromosome.
DR   GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IBA:GO_Central.
DR   GO; GO:0042626; F:ATPase-coupled transmembrane transporter activity; IBA:GO_Central.
DR   CDD; cd03225; ABC_cobalt_CbiO_domain1; 1.
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; IPR015856; ABC_transpr_CbiO/EcfA_su.
DR   InterPro; IPR030947; EcfA_1.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF00005; ABC_tran; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR04520; ECF_ATPase_1; 1.
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1.
DR   PROSITE; PS51246; CBIO; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell membrane; Membrane; Nucleotide-binding;
KW   Reference proteome; Translocase; Transport.
FT   CHAIN           1..280
FT                   /note="Energy-coupling factor transporter ATP-binding
FT                   protein EcfA1"
FT                   /id="PRO_0000091977"
FT   DOMAIN          6..241
FT                   /note="ABC transporter"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01710"
FT   BINDING         40..47
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01710"
SQ   SEQUENCE   280 AA;  31411 MW;  869FE11C6015FA02 CRC64;
     MKKEKLRIEN ISFQYPGAAT YALKDVSFSL YEGEWVSIIG QNGSGKSTLA KLLNGLFLPE
     AGTITVNDTM VLSEETVWDV RKQIGMVFQN PDNQFVGTTV QDDVVFGLEN IGMPREQMIE
     RLEQALQLVR MEDFLNDEPH SLSGGQKQRV AIAGVLALQP SILILDEATS MLDPQGRREV
     VETVRQLVTQ KGITVLSITH DLEEAAQSDR VIILNKGEIL EEGTPEKIFK SSHMLQEIGL
     DVPFSVKIAE LLKRNEILLQ NTHLTMESLV NELWRLHSKK