Monocarboxylate transporter 1

NameMonocarboxylate transporter 1
Synonyms
  • MCT 1
  • MCT1
  • Solute carrier family 16 member 1
Gene NameSLC16A1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0037057|Monocarboxylate transporter 1
MPPAVGGPVGYTPPDGGWGWAVVIGAFISIGFSYAFPKSITVFFKEIEGIFHATTSEVSW
ISSIMLAVMYGGGPISSILVNKYGSRIVMIVGGCLSGCGLIAASFCNTVQQLYVCIGVIG
GLGLAFNLNPALTMIGKYFYKRRPLANGLAMAGSPVFLCTLAPLNQVFFGIFGWRGSFLI
LGGLLLNCCVAGALMRPIGPKPTKAGKDKSKASLEKAGKSGVKKDLHDANTDLIGRHPKQ
EKRSVFQTINQFLDLTLFTHRGFLLYLSGNVIMFFGLFAPLVFLSSYGKSQHYSSEKSAF
LLSILAFVDMVARPSMGLVANTKPIRPRIQYFFAASVVANGVCHMLAPLSTTYVGFCVYA
GFFGFAFGWLSSVLFETLMDLVGPQRFSSAVGLVTIVECCPVLLGPPLLGRLNDMYGDYK
YTYWACGVVLIISGIYLFIGMGINYRLLAKEQKANEQKKESKEEETSIDVAGKPNEVTKA
AESPDQKDTDGGPKEEESPV
Number of residues500
Molecular Weight53943.685
Theoretical pI8.82
GO Classification
Functions
  • lactate transmembrane transporter activity
  • organic cyclic compound binding
  • mevalonate transmembrane transporter activity
  • symporter activity
  • monocarboxylic acid transmembrane transporter activity
Processes
  • monocarboxylic acid transport
  • blood coagulation
  • plasma membrane lactate transport
  • small molecule metabolic process
  • glucose homeostasis
  • cellular metabolic process
  • behavioral response to nutrient
  • cellular response to organic cyclic compound
  • transmembrane transport
  • centrosome organization
  • leukocyte migration
  • mevalonate transport
  • lipid metabolic process
  • regulation of insulin secretion
  • pyruvate metabolic process
  • response to food
Components
  • plasma membrane
  • integral component of membrane
  • extracellular exosome
  • centrosome
  • integral component of plasma membrane
  • mitochondrion
  • membrane
General FunctionSymporter activity
Specific FunctionProton-coupled monocarboxylate transporter. Catalyzes the rapid transport across the plasma membrane of many monocarboxylates such as lactate, pyruvate, branched-chain oxo acids derived from leucine, valine and isoleucine, and the ketone bodies acetoacetate, beta-hydroxybutyrate and acetate. Depending on the tissue and on cicumstances, mediates the import or export of lactic acid and ketone bodies. Required for normal nutrient assimilation, increase of white adipose tissue and body weight gain when on a high-fat diet. Plays a role in cellular responses to a high-fat diet by modulating the cellular levels of lactate and pyruvate, small molecules that contribute to the regulation of central metabolic pathways and insulin secretion, with concomitant effects on plasma insulin levels and blood glucose homeostasis.
Pfam Domain Function
Transmembrane Regions16-36 60-80 87-107 112-132 144-164 167-187 263-283 299-319 329-349 354-374 390-410 423-443
GenBank Protein ID561722
UniProtKB IDP53985
UniProtKB Entry NameMOT1_HUMAN
Cellular LocationCell membrane
Gene sequence
>lcl|BSEQ0010466|Monocarboxylate transporter 1 (SLC16A1)
ATGCCACCAGCAGTTGGAGGTCCAGTTGGATACACCCCCCCAGATGGAGGCTGGGGCTGG
GCAGTGGTAATTGGAGCTTTCATTTCCATCGGCTTCTCTTATGCATTTCCCAAATCAATT
ACTGTCTTCTTCAAAGAGATTGAAGGTATATTCCATGCCACCACCAGCGAAGTGTCATGG
ATATCCTCCATAATGTTGGCTGTCATGTATGGTGGAGGTCCTATCAGCAGTATCCTGGTG
AATAAATATGGAAGTCGTATAGTCATGATTGTTGGTGGCTGCTTGTCAGGCTGTGGCTTG
ATTGCAGCTTCTTTCTGTAACACCGTACAGCAACTATACGTCTGTATTGGAGTCATTGGA
GGTCTTGGGCTTGCCTTCAACTTGAATCCAGCTCTGACCATGATTGGCAAGTATTTCTAC
AAGAGGCGACCATTGGCCAACGGACTGGCCATGGCAGGCAGCCCTGTGTTCCTCTGTACT
CTGGCCCCCCTCAATCAGGTTTTCTTCGGTATCTTTGGATGGAGAGGAAGCTTTCTAATT
CTTGGGGGCTTGCTACTAAACTGCTGTGTTGCTGGAGCCCTCATGCGACCAATCGGGCCC
AAGCCAACCAAGGCAGGGAAAGATAAGTCTAAAGCATCCCTTGAGAAAGCTGGAAAATCT
GGTGTGAAAAAAGATCTGCATGATGCAAATACAGATCTTATTGGAAGACACCCTAAACAA
GAGAAACGATCAGTCTTCCAAACAATTAATCAGTTCCTGGACTTAACCCTATTCACCCAC
AGAGGCTTTTTGCTATACCTCTCTGGAAATGTGATCATGTTTTTTGGACTCTTTGCACCT
TTGGTGTTTCTTAGTAGTTATGGGAAGAGTCAGCATTATTCTAGTGAGAAGTCTGCCTTC
CTTCTTTCCATTCTGGCTTTTGTTGACATGGTAGCCCGACCATCTATGGGACTTGTAGCC
AACACAAAGCCAATAAGACCTCGAATTCAGTATTTCTTTGCGGCTTCCGTTGTTGCAAAT
GGAGTGTGTCATATGCTAGCACCTTTATCCACTACCTATGTTGGATTCTGTGTCTATGCG
GGATTCTTTGGATTTGCCTTCGGGTGGCTCAGCTCCGTATTGTTTGAAACATTGATGGAC
CTTGTTGGACCCCAGAGGTTCTCCAGCGCTGTGGGATTGGTGACCATTGTGGAATGCTGT
CCTGTCCTCCTGGGGCCACCACTTTTAGGTCGGCTCAATGACATGTATGGAGACTACAAA
TACACATACTGGGCATGTGGCGTCGTCCTAATTATTTCAGGTATCTATCTCTTCATTGGC
ATGGGCATCAATTATCGACTTTTGGCAAAAGAACAGAAAGCAAACGAGCAGAAAAAGGAA
AGTAAAGAGGAAGAGACCAGTATAGATGTTGCTGGGAAGCCAAATGAAGTTACCAAAGCA
GCAGAATCTCCGGACCAGAAAGACACAGATGGAGGGCCCAAGGAGGAGGAAAGTCCAGTC
TGA
GenBank Gene IDL31801
GeneCard IDNot Available
GenAtlas IDSLC16A1
HGNC IDHGNC:10922
Chromosome Location1
Locus1p12
References
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