ID N9USU8_9SPHN Unreviewed; 376 AA.
AC N9USU8;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 24-JAN-2024, entry version 52.
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=potA {ECO:0000256|RuleBase:RU364083};
GN ORFNames=EBMC1_10104 {ECO:0000313|EMBL:ENY81399.1};
OS Sphingopyxis sp. MC1.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingopyxis.
OX NCBI_TaxID=1174684 {ECO:0000313|EMBL:ENY81399.1, ECO:0000313|Proteomes:UP000013072};
RN [1] {ECO:0000313|EMBL:ENY81399.1, ECO:0000313|Proteomes:UP000013072}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MC1 {ECO:0000313|EMBL:ENY81399.1,
RC ECO:0000313|Proteomes:UP000013072};
RA Lolas I.B., Kjeldal H., Almeida B., Le-Quy V., Gough H.L., Nielsen J.L.;
RT "Differential expression analysis of membrane associated proteins from
RT triclosan-degrading sphingopyxis.";
RL Submitted (FEB-2013) to the EMBL/GenBank/DDBJ databases.
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ENY81399.1}.
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DR EMBL; AOUN01000006; ENY81399.1; -; Genomic_DNA.
DR RefSeq; WP_003044622.1; NZ_AOUN01000006.1.
DR AlphaFoldDB; N9USU8; -.
DR PATRIC; fig|1174684.3.peg.2046; -.
DR eggNOG; COG3842; Bacteria.
DR Proteomes; UP000013072; Unassembled WGS sequence.
DR GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR GO; GO:0015594; F:ABC-type putrescine transporter activity; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR CDD; cd03300; ABC_PotA_N; 1.
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; IPR017879; PotA_ATP-bd.
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};
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:UP000013072};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|RuleBase:RU364083};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU364083}.
FT DOMAIN 9..239
FT /note="ABC transporter"
FT /evidence="ECO:0000259|PROSITE:PS50893"
SQ SEQUENCE 376 AA; 41057 MW; E00C11D0ED5006FC CRC64;
MTDAPRPIIQ IQNVSKRFGK VTAVDNVSLD IMAGEFFVLL GPSGCGKTTL LRMIAGFELP
TEGHILIDGQ DMAGIPPNKR PVNMVFQSYA VFPHMSVTDN VAYGLKIAGV RGGEIKDRVA
EALELVKLGG FEDRMPDQMS GGQRQRVALA RSLIMRPKVL LLDEPLSALD AKLRAQMQFE
LADLQDQVGI TFVTVTHDQD EALSMASRIA VINKGDVAQL AGPSDLYEYP ANRFVADFVG
SVNIFEGKLT LDEPDRAAVD CPGLGRVYLN HGVTGPHGAD VWVALRPEKI YLHVPGEGKA
VRAAAQDAPE GHNFARGTIK GMSYLGDITL YDIELESGAR LRVSRPNLSR HDQEDFTWDD
KVSMHWRADS PVVLLG
//
