Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-10090-01270
Entry Name
UniProt Accession
Theoretical PI
6.82
Molecular Weight
67091.97
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
High affinity cationic amino acid transporter 1
Protein Synonyms/Alias
CAT-1; CAT1; Ecotropic retroviral leukemia receptor; Ecotropic retrovirus receptor; ERR; Solute carrier family 7 member 1; System Y+ basic amino acid transporter;
Gene Name
Slc7a1
Gene Synonyms/Alias
Atrc1; Rec-1;
Created Date
01-OCT-1996
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
3
Canonical
*****MGCKNLLGLG
[1]
S-Palmitoylation
21
Canonical
LRRKVVDCSREESRL
[1]
S-Palmitoylation
31
Canonical
EESRLSRCLNTYDLV
[1]
S-Palmitoylation
621
Canonical
PDSNLDQCK******
[1]
S-Palmitoylation
Organism
Mus musculus (Mouse)
NCBI Taxa ID
10090
Reference
[1] Predicted from GPS-Lipid
Functional Description
High-affinity, low capacity permease involved in the transport of the cationic amino acids (arginine, lysine and ornithine) in non-hepatic tissues. May also function as an ecotropic retroviral leukemia receptor.
Sequence Annotation
Topological domain: 1 35 Cytoplasmic.
Transmembrane: 36 57 Helical.
Topological domain: 58 61 Extracellular.
Transmembrane: 62 82 Helical.
Topological domain: 83 102 Cytoplasmic.
Transmembrane: 103 123 Helical.
Topological domain: 124 162 Extracellular.
Transmembrane: 163 183 Helical.
Topological domain: 184 191 Cytoplasmic.
Transmembrane: 192 212 Helical.
Topological domain: 213 239 Extracellular.
Transmembrane: 240 260 Helical.
Topological domain: 261 280 Cytoplasmic.
Transmembrane: 281 300 Helical.
Topological domain: 301 330 Extracellular.
Transmembrane: 331 351 Helical.
Topological domain: 352 377 Cytoplasmic.
Transmembrane: 378 398 Helical.
Topological domain: 399 401 Extracellular.
Transmembrane: 402 422 Helical.
Topological domain: 423 485 Cytoplasmic.
Transmembrane: 486 506 Helical.
Topological domain: 507 519 Extracellular.
Transmembrane: 520 544 Helical.
Topological domain: 545 552 Cytoplasmic.
Transmembrane: 553 573 Helical.
Topological domain: 574 577 Extracellular.
Transmembrane: 578 598 Helical.
Topological domain: 599 622 Cytoplasmic.
Protein Length
622 AA.
Protein Sequence
(Canonical)
MGCKNLLGLG QQMLRRKVVD CSREESRLSR CLNTYDLVAL GVGSTLGAGV YVLAGAVARE  60
NAGPAIVISF LIAALASVLA GLCYGEFGAR VPKTGSAYLY SYVTVGELWA FITGWNLILS  120
YIIGTSSVAR AWSATFDELI GKPIGEFSRQ HMALNAPGVL AQTPDIFAVI IIIILTGLLT  180
LGVKESAMVN KIFTCINVLV LCFIVVSGFV KGSIKNWQLT EKNFSCNNND TNVKYGEGGF  240
MPFGFSGVLS GAATCFYAFV GFDCIATTGE EVKNPQKAIP VGIVASLLIC FIAYFGVSAA  300
LTLMMPYFCL DIDSPLPGAF KHQGWEEAKY AVAIGSLCAL STSLLGSMFP MPRVIYAMAE  360
DGLLFKFLAK INNRTKTPVI ATVTSGAIAA VMAFLFELKD LVDLMSIGTL LAYSLVAACV  420
LVLRYQPEQP NLVYQMARTT EELDRVDQNE LVSASESQTG FLPVAEKFSL KSILSPKNVE  480
PSKFSGLIVN ISAGLLAALI ITVCIVAVLG REALAEGTLW AVFVMTGSVL LCMLVTGIIW  540
RQPESKTKLS FKVPFVPVLP VLSIFVNIYL MMQLDQGTWV RFAVWMLIGF TIYFGYGIWH  600
SEEASLAAGQ AKTPDSNLDQ CK                                           622
FASTA
(Canonical)
>LipidDB-10090-01270|Q09143
MGCKNLLGLGQQMLRRKVVDCSREESRLSRCLNTYDLVALGVGSTLGAGVYVLAGAVARE
NAGPAIVISFLIAALASVLAGLCYGEFGARVPKTGSAYLYSYVTVGELWAFITGWNLILS
YIIGTSSVARAWSATFDELIGKPIGEFSRQHMALNAPGVLAQTPDIFAVIIIIILTGLLT
LGVKESAMVNKIFTCINVLVLCFIVVSGFVKGSIKNWQLTEKNFSCNNNDTNVKYGEGGF
MPFGFSGVLSGAATCFYAFVGFDCIATTGEEVKNPQKAIPVGIVASLLICFIAYFGVSAA
LTLMMPYFCLDIDSPLPGAFKHQGWEEAKYAVAIGSLCALSTSLLGSMFPMPRVIYAMAE
DGLLFKFLAKINNRTKTPVIATVTSGAIAAVMAFLFELKDLVDLMSIGTLLAYSLVAACV
LVLRYQPEQPNLVYQMARTTEELDRVDQNELVSASESQTGFLPVAEKFSLKSILSPKNVE
PSKFSGLIVNISAGLLAALIITVCIVAVLGREALAEGTLWAVFVMTGSVLLCMLVTGIIW
RQPESKTKLSFKVPFVPVLPVLSIFVNIYLMMQLDQGTWVRFAVWMLIGFTIYFGYGIWH
SEEASLAAGQAKTPDSNLDQCK
Gene Ontology
GO:0016021; C:integral component of membrane; IC:MGI
GO:0015181; F:arginine transmembrane transporter activity; IDA:MGI
GO:0015809; P:arginine transport; IDA:MGI
Interpro
InterPro; IPR002293; AA/rel_permease1
InterPro; IPR004755; Cat_AA_permease
InterPro; IPR029485; CAT_C
Pfam
Pfam; PF13520; AA_permease_2;
Pfam; PF13906; AA_permease_C;
SMART
PROSITE
PRINTS