ID A0A1G8PZ48_9RHOB Unreviewed; 366 AA.
AC A0A1G8PZ48;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 29.
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=SAMN05421850_10740 {ECO:0000313|EMBL:SDI97546.1};
OS Lutimaribacter saemankumensis.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Lutimaribacter.
OX NCBI_TaxID=490829 {ECO:0000313|EMBL:SDI97546.1, ECO:0000313|Proteomes:UP000199340};
RN [1] {ECO:0000313|EMBL:SDI97546.1, ECO:0000313|Proteomes:UP000199340}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 28010 {ECO:0000313|EMBL:SDI97546.1,
RC ECO:0000313|Proteomes:UP000199340};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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 ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; FNEB01000007; SDI97546.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G8PZ48; -.
DR STRING; 490829.SAMN05421850_10740; -.
DR OrthoDB; 9802264at2; -.
DR Proteomes; UP000199340; Unassembled WGS sequence.
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; SPERMIDINE/PUTRESCINE IMPORT ATP-BINDING PROTEIN POTA; 1.
DR PANTHER; PTHR42781:SF6; 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:UP000199340};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|RuleBase:RU364083};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU364083}.
FT DOMAIN 11..242
FT /note="ABC transporter"
FT /evidence="ECO:0000259|PROSITE:PS50893"
SQ SEQUENCE 366 AA; 40780 MW; 2182BF6917E71F72 CRC64;
MADVNRDDAF VVFDRVQKSY DGETLVVKDL NLSMPRGEFL TMLGPSGSGK TTCLMMLAGF
ETATHGEILL GGKPINNIPP HKRGIGMVFQ NYALFPHMTV AENLSFPLEV RGIDKSTREG
KIKRALDMVQ MGQFGNRRPA QLSGGQQQRI ALARALVFEP ELVLMDEPLG ALDKQLREHM
QFEITRLAHE LGITTVYVTH DQTEALTMSD RVAVFDDGRI QQLAAPDTLY EEPQNSFVAQ
FIGENNTLEG VITAIKGDLC EVKLDSGEII DAKPVNVSEV GQRTRVSIRP ERVEMNRSRL
QAGAHTLKAE VLEFIYMGDI FRTRLRVAGN EDFVVKTRNA PDQVRTEPGQ QIEIGWLPQD
CRALDA
//
