ID A0A452RMI3_URSAM Unreviewed; 629 AA.
AC A0A452RMI3;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=Cationic amino acid transporter C-terminal domain-containing protein {ECO:0000259|Pfam:PF13906};
OS Ursus americanus (American black bear) (Euarctos americanus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ursus.
OX NCBI_TaxID=9643 {ECO:0000313|Ensembl:ENSUAMP00000020395.1, ECO:0000313|Proteomes:UP000291022};
RN [1] {ECO:0000313|Proteomes:UP000291022}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Korstanje R., Srivastava A., Sarsani V.K., Sheehan S.M., Seger R.L.,
RA Barter M.E., Lindqvist C., Brody L.C., Mullikin J.C.;
RT "De novo assembly and RNA-Seq shows season-dependent expression and editing
RT in black bear kidneys.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSUAMP00000020395.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-arginine(in) = L-arginine(out); Xref=Rhea:RHEA:32143,
CC ChEBI:CHEBI:32682; Evidence={ECO:0000256|ARBA:ARBA00034423};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-lysine(in) = L-lysine(out); Xref=Rhea:RHEA:70935,
CC ChEBI:CHEBI:32551; Evidence={ECO:0000256|ARBA:ARBA00034422};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-ornithine(in) = L-ornithine(out); Xref=Rhea:RHEA:71199,
CC ChEBI:CHEBI:46911; Evidence={ECO:0000256|ARBA:ARBA00034450};
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the amino acid-polyamine-organocation (APC)
CC superfamily. Cationic amino acid transporter (CAT) (TC 2.A.3.3) family.
CC {ECO:0000256|ARBA:ARBA00008572}.
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DR AlphaFoldDB; A0A452RMI3; -.
DR STRING; 9643.ENSUAMP00000020395; -.
DR Ensembl; ENSUAMT00000022793.1; ENSUAMP00000020395.1; ENSUAMG00000016056.1.
DR GeneTree; ENSGT00940000161142; -.
DR Proteomes; UP000291022; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR GO; GO:0061459; F:L-arginine transmembrane transporter activity; IEA:UniProt.
DR Gene3D; 1.20.1740.10; Amino acid/polyamine transporter I; 2.
DR InterPro; IPR002293; AA/rel_permease1.
DR InterPro; IPR004755; Cat_AA_permease.
DR InterPro; IPR029485; CAT_C.
DR NCBIfam; TIGR00906; 2A0303; 1.
DR PANTHER; PTHR43243; INNER MEMBRANE TRANSPORTER YGJI-RELATED; 1.
DR PANTHER; PTHR43243:SF10; MGC138914 PROTEIN; 1.
DR Pfam; PF13520; AA_permease_2; 1.
DR Pfam; PF13906; AA_permease_C; 1.
DR PIRSF; PIRSF006060; AA_transporter; 2.
PE 3: Inferred from homology;
KW Amino-acid transport {ECO:0000256|ARBA:ARBA00022970};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000291022};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022970}.
FT TRANSMEM 32..54
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 66..86
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 98..124
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 161..182
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 189..211
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 254..275
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 287..314
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 334..355
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 385..404
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 410..429
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 489..509
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 521..542
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 554..573
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 579..597
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 552..602
FT /note="Cationic amino acid transporter C-terminal"
FT /evidence="ECO:0000259|Pfam:PF13906"
FT REGION 606..629
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 629 AA; 67405 MW; 6EDC92DD3164D2C3 CRC64;
MLCQPVCRFG RKLVRRRPLG PREGAESRLA RCLSTLDLVA LGVGSTLGAG VYVLAGEVAK
DKAGPAIIIC FLVAALSSVL SGLCYAEFGA RVPGSGSAYL YSYVTVGQLC AFITGWNLIL
SYVIGAASVA RAWSSAFDDL IGNQVSLLLK GGFSLQVPHV LATHLDFFAL GLVLLLTGLL
VLGASESALV TKVFTGVNLL VLSFVILSGF MKGDLHHWQL TEQDYRLAMS ASNDTSSLGP
LGSGGFMPFG FEGILHGAAT CFYAFIGFDC IATTGEEARN PQRSIPLSII ISLFICFLAY
FGVSAALTLM MPYYQIHPGS PLPQAFLHVG WAPARYTVAA GTLCALSSSL LGTMFPMPRV
IYAMADDGLL FRGLARIHPR THTPIMATMV SGIFAAFMAF LFELSDLVDL MSIGTLLAYS
LVVFSVLVLR YQPDENFGKN EKTEVEIAEI KPAPQAGSSE SVPEAGPPQA LASLCNPVNT
TPTLKSGRIV YACALLLALL LTILGLLLAQ WPRPVLFGDP AYTTGAVLLL LLITGLTFVI
WRQPQNPAPL HFKVPALPVL PLLSIFVNVY LMMQMTPGTW ARFGIWMLIG FSIYFGYGIR
HSLEKESGQQ PPASSFPAVD KNIPSAELA
//
