ID   UPSA3_VIGUN             Reviewed;         376 AA.
AC   Q41706;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2005, sequence version 2.
DT   03-AUG-2022, entry version 54.
DE   RecName: Full=Probable ureide permease A3;
DE   AltName: Full=VuA3;
DE   Flags: Fragment;
GN   Name=A3;
OS   Vigna unguiculata (Cowpea).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Vigna.
OX   NCBI_TaxID=3917;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Red Caloona; TISSUE=Root hair;
RA   Chaya M.S., Broughton W.J., Krause A.;
RT   "VuA3, a gene of Vigna unguiculata encoding a protein with unknown
RT   function.";
RL   (er) Plant Gene Register PGR96-072(1996).
CC   -!- FUNCTION: Transports a wide spectrum of oxo derivatives of heterocyclic
CC       nitrogen compounds. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the plant ureide permease (TC 2.A.7.19) family.
CC       {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAA62086.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; X90487; CAA62086.1; ALT_INIT; mRNA.
DR   PIR; S58310; S58310.
DR   AlphaFoldDB; Q41706; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0022857; F:transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0071705; P:nitrogen compound transport; IEA:InterPro.
DR   InterPro; IPR030189; UPS_plant.
DR   InterPro; IPR009834; Ureide_permease.
DR   PANTHER; PTHR31081; PTHR31081; 1.
DR   Pfam; PF07168; Ureide_permease; 1.
PE   2: Evidence at transcript level;
KW   ATP-binding; Membrane; Nucleotide-binding; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           <1..376
FT                   /note="Probable ureide permease A3"
FT                   /id="PRO_0000221650"
FT   TOPO_DOM        <1..9
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        10..30
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        31..41
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        42..62
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        63..80
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        81..101
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        102..103
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        104..124
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        125..137
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        138..158
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        159..231
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        232..252
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        253..274
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        275..295
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        296..317
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        318..338
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        339..376
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   BINDING         223..230
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
FT   NON_TER         1
SQ   SEQUENCE   376 AA;  41329 MW;  102331A3095F5606 CRC64;
     HLVESKGGAI ACMFLALFFL GTWPALLTML ERRGRLPQHT YLDYSITNFF AALLIAFTFG
     EIGKGKPDEP NFLAQLAQDN WPSVLFAMGG GVVLSLGNLS SQYAFAFVGL SVTEVITASI
     TVVIGTTLNY FLDDKINKAE ILFPGVGCFL IAVFLGFCRF NSSNASDNKA KLSNYTSDYK
     EVAISSKESD LVKSKDLERG SSSADNVEAG TAVFLLELEE RRAIKVFGKS TLIGLALTFS
     AGLCFSMFSP AFNLATNDQW HTLPNGIPHL TVYTAFFYFS ISCFVIAIIL NITFLYHPVL
     NLPKSSLKAY LADSDGRIWA LLAGLLCGFG NSLQFMGGQA AGYQQQSLCR HFLCKHFWGV
     LLFGEYRRSS RKTYIC