Identification
BMDB Protein ID BMDBP01355
Secondary Accession Numbers None
Name Solute carrier family 22 member 1
Synonyms Not Available
Gene Name SLC22A1
Protein Type Enzyme
Biological Properties
General Function Carbohydrate transport and metabolism
Specific Function Translocates a broad array of organic cations with various structures and molecular weights including the model compounds 1-methyl-4-phenylpyridinium (MPP), tetraethylammonium (TEA), N-1-methylnicotinamide (NMN), 4-(4-(dimethylamino)styryl)-N-methylpyridinium (ASP), the endogenous compounds choline, guanidine, histamine, epinephrine, adrenaline, noradrenaline and dopamine, and the drugs quinine, and metformin. The transport of organic cations is inhibited by a broad array of compounds like tetramethylammonium (TMA), cocaine, lidocaine, NMDA receptor antagonists, atropine, prazosin, cimetidine, TEA and NMN, guanidine, cimetidine, choline, procainamide, quinine, tetrabutylammonium, and tetrapentylammonium. Translocates organic cations in an electrogenic and pH-independent manner. Translocates organic cations across the plasma membrane in both directions. Transports the polyamines spermine and spermidine. Transports pramipexole across the basolateral membrane of the proximal tubular epithelial cells. The choline transport is activated by MMTS. Regulated by various intracellular signaling pathways including inhibition by protein kinase A activation, and endogenously activation by the calmodulin complex, the calmodulin-dependent kinase II and LCK tyrosine kinase (By similarity).
Pathways Not Available
Reactions Not Available
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 9
Locus Not Available
SNPs SLC22A1
Gene Sequence
>1692 bp
ATGCTCACTGTAGATGATGTACTGGAGCAGGTTGGGGAGTTCGGTTGGTTCCAGAAGCAA
ACCTTCCTGATCCTGTGCCTGCTCTCGGCCGCCTTCGCCCCCATCTACGTGGGCATCGTC
TTCCTGGCCTTCACCCCGGACCACCGCTGCCGGAGCCCCGGGGTGGCGGAGCTGAGCCGG
CGATGCGGCTGGAGCCTGGCGGAGGAGCTCAACTACACGGTGCCAGGCCCGGGACCCGAG
AGCCAGTGCCTCCGCTACGAGGTGGACTGGAACCAGAGCACCCTTGGCTGCCTGGACCCG
CTGGCCAGCCTGGCTACCAACGGCAGCCCCCTGCCCCTGGGCCCCTGCGAGCAGGGCTGG
GTGTACGACACGCCCGGCTCCTCCATCGTGACCGAGTTTAACCTGGTGTGTGATGACTCT
TGGAAGGTGGACCTCTTTCAGTCCTGTGTGAACTTGGGCTTCTTCCTGGGCTCTCTGGGA
GTCGGCTACATCGCAGACAGGTTTGGCCGCAAGGTGTGCCTCTTGGCTACCACCCTCACC
TGCGCCAGCTTGGGCGTCCTGACGGCCGTGGCTCCGGACTACACGTCCCTGCTGATCTTC
CGCCTGCTGCAGGGGCTGGTCAGCAAGGGCAGCTGGACGGCTGGCTACACCCTGATCACG
GAGTTCGTGGGCCTGGGCTACAGACGGACAGTGGCGATCCTCTACCAGATGGCCTTCACC
GTGGGGCTGGTGCTGCTCTCCGGACTGGCCTACATCCTCCCGCACTGGCGCTGGCTGCAG
CTGGCCGTCTCCCTGCCCATCTTCCTGCTCCTCTTCCGCTTCTGGTTTGTGCCCGAGTCC
CCCCGATGGCTGTTATCGCAAAAGAGAAACACTGAGGCGATAAAGATCATGGACCACATT
GCGCAAAAGAACGGGAAGCTGCCTCCTGCTGACCTGAAGATGCTGTCTCTCGAGGAGGAC
GTCACTGAGAAGCTGAGCCCCTCATTCATAGACCTGTTCCGCACGCCCAACCTGAGGAAG
TACACCTTCATCCTGATGTACCTGTGGTTCACCAGCTCCGTGGTCTACCAGGGCCTCATC
ATGCACGTGGGCGCCACCGGCGGGAACCTCTACCTGGACTTCCTCTACTCCGCTCTGGTC
GAGTTCCCCGCAGGCTTCATCATCCTCGTCACCATCGACCGCTTCGGCCGCCGCTACCCG
CTGGCCACGTCCAACTTGGCGGCCGGGCTGGCCTGCTTCCTCATGATCTTTATCCCACAC
GATCTGCCCTGGTTGAATATCATGGTAGCTTGTGTTGGCAGAATGGGGATCACCATCGTG
TTCCAGATGGTGTGCCTGGTCAACGCCGAGCTGTTCCCGACCTTCATCCGGAACCTTGGC
ATGATGGTGTGTTCCTCCCTGTGTGATTTGGGTGGGGTTCTCACCCCGTTCCTGGTCTTC
AGGCTGATGGAGGTTTGGCAAGGCTCGCCGCTCATTTTGTTTGCGGCCTTGGGGCTGGTT
GCCGGGGGAATGACGCTGCTTCTTCCGGAGACCAAGGGGGTCACTTTGCCAGAGACCATC
GAGGATGCCGAGAACCTGCAGAGGAAAGCAAAACCCAAAGAAAACAAGATTTACCTTCAG
GTTCAAACATCAGAACTCAACACACAGGCAGCCGAGAGAGATGCTTCGCAGGGGACCGCG
CAGCAGAAGTGA
Protein Properties
Number of Residues 563
Molecular Weight 62502.0
Theoretical pI 5.77
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions
  • 22-42
  • 145-165
  • 172-192
  • 197-219
  • 233-253
  • 258-278
  • 343-363
  • 372-392
  • 399-418
  • 424-446
  • 460-480
  • 488-508
Protein Sequence
>Solute carrier family 22 member 1
MLTVDDVLEQVGEFGWFQKQTFLILCLLSAAFAPIYVGIVFLAFTPDHRCRSPGVAELSR
RCGWSLAEELNYTVPGPGPESQCLRYEVDWNQSTLGCLDPLASLATNGSPLPLGPCEQGW
VYDTPGSSIVTEFNLVCDDSWKVDLFQSCVNLGFFLGSLGVGYIADRFGRKVCLLATTLT
CASLGVLTAVAPDYTSLLIFRLLQGLVSKGSWTAGYTLITEFVGLGYRRTVAILYQMAFT
VGLVLLSGLAYILPHWRWLQLAVSLPIFLLLFRFWFVPESPRWLLSQKRNTEAIKIMDHI
AQKNGKLPPADLKMLSLEEDVTEKLSPSFIDLFRTPNLRKYTFILMYLWFTSSVVYQGLI
MHVGATGGNLYLDFLYSALVEFPAGFIILVTIDRFGRRYPLATSNLAAGLACFLMIFIPH
DLPWLNIMVACVGRMGITIVFQMVCLVNAELFPTFIRNLGMMVCSSLCDLGGVLTPFLVF
RLMEVWQGSPLILFAALGLVAGGMTLLLPETKGVTLPETIEDAENLQRKAKPKENKIYLQ
VQTSELNTQAAERDASQGTAQQK
GenBank ID Protein AAI51506.1
UniProtKB/Swiss-Prot ID A7MBE0
UniProtKB/Swiss-Prot Entry Name S22A1_BOVIN
PDB IDs Not Available
GenBank Gene ID BC151505
GeneCard ID SLC22A1
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available