ECFA2_CLOD6
ID ECFA2_CLOD6 Reviewed; 288 AA.
AC Q18CI9;
DT 29-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 25-JUL-2006, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Energy-coupling factor transporter ATP-binding protein EcfA2 {ECO:0000255|HAMAP-Rule:MF_01710};
DE Short=ECF transporter A component EcfA2 {ECO:0000255|HAMAP-Rule:MF_01710};
DE EC=3.6.3.- {ECO:0000255|HAMAP-Rule:MF_01710};
GN Name=ecfA2 {ECO:0000255|HAMAP-Rule:MF_01710}; Synonyms=cbiO2;
GN OrderedLocusNames=CD630_01010;
OS Clostridioides difficile (strain 630) (Peptoclostridium difficile).
OC Bacteria; Firmicutes; Clostridia; Eubacteriales; Peptostreptococcaceae;
OC Clostridioides.
OX NCBI_TaxID=272563;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=630;
RX PubMed=16804543; DOI=10.1038/ng1830;
RA Sebaihia M., Wren B.W., Mullany P., Fairweather N.F., Minton N.,
RA Stabler R., Thomson N.R., Roberts A.P., Cerdeno-Tarraga A.M., Wang H.,
RA Holden M.T.G., Wright A., Churcher C., Quail M.A., Baker S., Bason N.,
RA Brooks K., Chillingworth T., Cronin A., Davis P., Dowd L., Fraser A.,
RA Feltwell T., Hance Z., Holroyd S., Jagels K., Moule S., Mungall K.,
RA Price C., Rabbinowitsch E., Sharp S., Simmonds M., Stevens K., Unwin L.,
RA Whithead S., Dupuy B., Dougan G., Barrell B., Parkhill J.;
RT "The multidrug-resistant human pathogen Clostridium difficile has a highly
RT mobile, mosaic genome.";
RL Nat. Genet. 38:779-786(2006).
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; AM180355; CAJ66920.1; -; Genomic_DNA.
DR RefSeq; WP_003435657.1; NZ_CP010905.2.
DR RefSeq; YP_001086569.1; NC_009089.1.
DR AlphaFoldDB; Q18CI9; -.
DR SMR; Q18CI9; -.
DR STRING; 272563.CD630_01010; -.
DR PRIDE; Q18CI9; -.
DR EnsemblBacteria; CAJ66920; CAJ66920; CD630_01010.
DR GeneID; 66352603; -.
DR KEGG; cdf:CD630_01010; -.
DR KEGG; pdc:CDIF630_00171; -.
DR PATRIC; fig|272563.120.peg.111; -.
DR eggNOG; COG1122; Bacteria.
DR OMA; FVFQRPA; -.
DR PhylomeDB; Q18CI9; -.
DR BioCyc; MetaCyc:G12WB-159-MON; -.
DR BioCyc; PDIF272563:G12WB-159-MON; -.
DR Proteomes; UP000001978; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR GO; GO:0055085; P:transmembrane transport; IEA:InterPro.
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; IPR030946; EcfA2.
DR InterPro; IPR027417; P-loop_NTPase.
DR Pfam; PF00005; ABC_tran; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR04521; ECF_ATPase_2; 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; Hydrolase; Membrane; Nucleotide-binding;
KW Reference proteome; Transport.
FT CHAIN 1..288
FT /note="Energy-coupling factor transporter ATP-binding
FT protein EcfA2"
FT /id="PRO_0000287929"
FT DOMAIN 3..245
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 288 AA; 32016 MW; AF12CE97289F27D9 CRC64;
MSIIVKNLTH IYNEGMPFAS KALDDVSFEI KDRDFVGLIG HTGSGKSTLI QHLNGLLKPS
SGEIFINDFN ITDKNLNLTE IRKRVGVVFQ YPEYQLFEET IDKDIAFGPS NLGLEESEIH
NRVKASMEAV GLDYEGFKDK SPFELSGGQK RRVAIAGVIA MNPEVLILDE PTAGLDPGGR
DEIFNLIKDL HEKKNMTIIL SSHSMDDMAK LAKTLIVMNH GSVEFMGTPR EVFKSNASKL
KDIGLDIPQV LELALKLREK GFDISEDILT LEEAKQEILK VVRGRGLC