ID Q8EHF2_SHEON Unreviewed; 378 AA.
AC Q8EHF2;
DT 01-MAR-2003, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2003, sequence version 1.
DT 08-NOV-2023, entry version 143.
DE RecName: Full=Spermidine/putrescine import ATP-binding protein PotA {ECO:0000256|RuleBase:RU364083};
DE EC=7.6.2.11 {ECO:0000256|RuleBase:RU364083};
GN Name=potG {ECO:0000313|EMBL:AAN54339.1};
GN Synonyms=potA {ECO:0000256|RuleBase:RU364083};
GN OrderedLocusNames=SO_1271 {ECO:0000313|EMBL:AAN54339.1};
OS Shewanella oneidensis (strain MR-1).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=211586 {ECO:0000313|EMBL:AAN54339.1, ECO:0000313|Proteomes:UP000008186};
RN [1] {ECO:0000313|EMBL:AAN54339.1, ECO:0000313|Proteomes:UP000008186}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MR-1 {ECO:0000313|EMBL:AAN54339.1,
RC ECO:0000313|Proteomes:UP000008186};
RX PubMed=12368813; DOI=10.1038/nbt749;
RA Heidelberg J.F., Paulsen I.T., Nelson K.E., Gaidos E.J., Nelson W.C.,
RA Read T.D., Eisen J.A., Seshadri R., Ward N., Methe B., Clayton R.A.,
RA Meyer T., Tsapin A., Scott J., Beanan M., Brinkac L., Daugherty S.,
RA DeBoy R.T., Dodson R.J., Durkin A.S., Haft D.H., Kolonay J.F., Madupu R.,
RA Peterson J.D., Umayam L.A., White O., Wolf A.M., Vamathevan J., Weidman J.,
RA Impraim M., Lee K., Berry K., Lee C., Mueller J., Khouri H., Gill J.,
RA Utterback T.R., McDonald L.A., Feldblyum T.V., Smith H.O., Venter J.C.,
RA Nealson K.H., Fraser C.M.;
RT "Genome sequence of the dissimilatory metal ion-reducing bacterium
RT Shewanella oneidensis.";
RL Nat. Biotechnol. 20:1118-1123(2002).
CC -!- FUNCTION: Part of the ABC transporter complex PotABCD involved in
CC spermidine/putrescine import. Responsible for energy coupling to the
CC transport system. {ECO:0000256|RuleBase:RU364083}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + polyamine-[polyamine-binding protein]Side 1 = ADP
CC + phosphate + polyamineSide 2 + [polyamine-binding protein]Side 1.;
CC EC=7.6.2.11; Evidence={ECO:0000256|RuleBase:RU364083};
CC -!- SUBUNIT: The complex is composed of two ATP-binding proteins (PotA),
CC two transmembrane proteins (PotB and PotC) and a solute-binding protein
CC (PotD). {ECO:0000256|RuleBase:RU364083}.
CC -!- SIMILARITY: Belongs to the ABC transporter superfamily.
CC Spermidine/putrescine importer (TC 3.A.1.11.1) family.
CC {ECO:0000256|RuleBase:RU364083}.
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DR EMBL; AE014299; AAN54339.1; -; Genomic_DNA.
DR RefSeq; NP_716894.1; NC_004347.2.
DR RefSeq; WP_011071490.1; NZ_CP053946.1.
DR AlphaFoldDB; Q8EHF2; -.
DR STRING; 211586.SO_1271; -.
DR PaxDb; 211586-SO_1271; -.
DR KEGG; son:SO_1271; -.
DR PATRIC; fig|211586.12.peg.1217; -.
DR eggNOG; COG3842; Bacteria.
DR HOGENOM; CLU_000604_1_1_6; -.
DR OMA; RLHSGQM; -.
DR OrthoDB; 9802264at2; -.
DR PhylomeDB; Q8EHF2; -.
DR BioCyc; SONE211586:G1GMP-1174-MONOMER; -.
DR Proteomes; UP000008186; Chromosome.
DR GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR GO; GO:0015417; F:ABC-type polyamine transporter activity; IEA:UniProtKB-EC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR Gene3D; 2.40.50.100; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR InterPro; IPR017871; ABC_transporter-like_CS.
DR InterPro; IPR008995; Mo/tungstate-bd_C_term_dom.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR005893; PotA-like.
DR InterPro; IPR013611; Transp-assoc_OB_typ2.
DR NCBIfam; TIGR01187; potA; 1.
DR PANTHER; PTHR42781:SF5; PUTRESCINE TRANSPORT ATP-BINDING PROTEIN POTG; 1.
DR PANTHER; PTHR42781; SPERMIDINE/PUTRESCINE IMPORT ATP-BINDING PROTEIN POTA; 1.
DR Pfam; PF00005; ABC_tran; 1.
DR Pfam; PF08402; TOBE_2; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF50331; MOP-like; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR PROSITE; PS50893; ABC_TRANSPORTER_2; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU364083};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475,
KW ECO:0000256|RuleBase:RU364083}; Hydrolase {ECO:0000313|EMBL:AAN54339.1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU364083};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU364083};
KW Reference proteome {ECO:0000313|Proteomes:UP000008186};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|RuleBase:RU364083};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU364083}.
FT DOMAIN 21..251
FT /note="ABC transporter"
FT /evidence="ECO:0000259|PROSITE:PS50893"
SQ SEQUENCE 378 AA; 42585 MW; 95781DE92C5ECC76 CRC64;
MASTSGVTNK PTTKTQEKVL LKIERVSKLF DDVRAVDDVS LTINKGEIFA LLGGSGSGKS
TLLRMLAGFE RPTSGRIYLD GEDITDLPPY ERPINMMFQS YALFPHMTVA QNIAFGLKQD
KLPKAEIEQR VQEMLKLVHM EQYGKRKPHQ LSGGQRQRVA LARSLAKRPK LLLLDEPMGA
LDKKLRTQMQ LEVVEILERV GVTCVMVTHD QEEAMTMAGR ISIMSDGWIA QTGSPMDIYE
SPNSRMIAEF IGSVNLFSGE IEVDEVDHLI IKPNDLARSF YVGYGVTTSL EDKRVWLAVR
PEKTIISREQ PEGEYNWAKG IVHDIAYLGG ISVYYIRLEN GQIVQCSMTN RERRADHATW
DDEVFISWED TSGVVLRS
//