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Identification
HMDB Protein ID HMDBP01108
Secondary Accession Numbers
  • 6401
  • HMDBP07214
Name Monocarboxylate transporter 3
Synonyms
  1. MCT 3
  2. Solute carrier family 16 member 8
Gene Name SLC16A8
Protein Type Enzyme
Biological Properties
General Function Involved in transmembrane transport
Specific Function Proton-linked 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
Pathways Not Available
Reactions Not Available
GO Classification
Component
cell part
membrane part
intrinsic to membrane
integral to membrane
Function
transmembrane transporter activity
substrate-specific transmembrane transporter activity
transporter activity
organic acid transmembrane transporter activity
carboxylic acid transmembrane transporter activity
monocarboxylic acid transmembrane transporter activity
secondary active monocarboxylate transmembrane transporter activity
Process
establishment of localization
transport
organic anion transport
transmembrane transport
anion transport
ion transport
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
Gene Properties
Chromosome Location Chromosome:2
Locus 22q12.3-q13.2
SNPs SLC16A8
Gene Sequence
>1515 bp
ATGGGCGCTGGCGGCCCCCGGCGGGGCGAGGGCCCCCCAGACGGCGGCTGGGGCTGGGTG
GTGCTGGGCGCCTGCTTTGTGGTCACCGGCTTCGCCTACGGCTTCCCCAAAGCCGTGAGC
GTCTTCTTCCGCGCGCTCATGCGCGACTTCGACGCCGGCTACAGCGACACGGCCTGGGTG
TCCTCCATCATGCTAGCCATGCTCTACGGCACGGGCCCCGTGTCCAGCATCCTCGTGACC
CGCTTTGGCTGTCGCCCGGTGATGCTGGCGGGTGGGCTGCTGGCTTCCGCGGGCATGATC
CTAGCTTCCTTTGCCACGCGCCTTCTGGAGCTCTACCTGACCGCTGGGGTGCTCACAGGC
CTGGGCCTGGCCCTCAACTTCCAGCCGTCGCTCATCATGCTGGGGCTGTACTTCGAGCGG
CGGCGGCCTCTGGCCAACGGGCTGGCGGCGGCGGGCAGCCCCGTGTTCCTGTCCGCGCTG
TCGCCGCTCGGCCAGCAGCTGCTGGAGCGCTTCGGCTGGCGCGGCGGCTTCCTGCTGCTC
GGCGGGCTCCTGCTGCACTGCTGCGCCTGCGGGGCTGTCATGAGGCCGCCGCCCGGGCCG
GGCCCGCGACCGCGCAGGGACAGCGCCGGCGACCGCGCCGGGGACGCTCCGGGCGAGGCG
GAGGCTGACGGTGCGGGGCTGCAGCTGCGCGAGGCATCCCCCTGGGTCCGGCCCCGCCGG
CGCCTGCTGGACTTGGCAGTGTGCACCGACCGCGCCTTCGCCGTGTACGCCGTCACCAAG
TTCCTGATGGCGCTCGGGCTCTTCGTCCCCGCCATCCTGCTGGTGAACTACGCCAAGGAC
GCGGGCGTGCCCGACACCGACGCCGCCTTCCTGCTGTCCATCGTGGGCTTCGTGGACATC
GTGGCGCGCCCGGCGTGCGGCGCCCTGGCGGGCCTGGCGCGTCTGCGGCCGCACGTCCCG
TATCTGTTCAGCCTGGCCCTGCTGGCCAATGGGCTCACAGACCTGAGCAGCGCACGCGCG
CGCTCCTACGGCGCCCTCGTCGCCTTCTGCGTCGCCTTCGGCCTCTCCTACGGCATGGTG
GGCGCGCTGCAGTTCGAGGTGCTCATGGCGGCTGTGGGCGCGCCCCGCTTCCCCAGTGCG
CTGGGCCTGGTGTTGCTCGTGGAGGCCGCGGCTGTGCTCATCGGACCGCCCTCTGCCGGC
CGCCTGGTGGATGCGTTGAAGAACTATGAGATCATCTTCTACCTGGCCGGCTCTGAGGTG
GCCCTGGCTGGGGTCTTCATGGCTGTCGCCACCAACTGCTGCCTGCGTTGTGCTAAAGCT
GCCCCGTCAGGCCCAGGCACTGAGGGCGGAGCCAGTGACACTGAGGACGCTGAGGCTGAA
GGGGACTCTGAGCCCCTGCCTGTTGTTGCAGAGGAACCCGGCAACCTGGAGGCCCTGGAG
GTGCTCAGCGCCCGGGGCGAGCCCACAGAACCAGAAATAGAGGCGAGGCCGAGGCTGGCT
GCCGAGTCTGTATAA
Protein Properties
Number of Residues 504
Molecular Weight 52318.2
Theoretical pI 5.32
Pfam Domain Function
Signals
  • None
Transmembrane Regions
  • 15-35
  • 59-79
  • 86-106
  • 116-136
  • 144-164
  • 173-193
  • 255-275
  • 290-310
  • 319-335
  • 343-363
  • 377-397
  • 411-431
Protein Sequence
>Monocarboxylate transporter 3
MGAGGPRRGEGPPDGGWGWVVLGACFVVTGFAYGFPKAVSVFFRALMRDFDAGYSDTAWV
SSIMLAMLYGTGPVSSILVTRFGCRPVMLAGGLLASAGMILASFATRLLELYLTAGVLTG
LGLALNFQPSLIMLGLYFERRRPLANGLAAAGSPVFLSALSPLGQQLLERFGWRGGFLLL
GGLLLHCCACGAVMRPPPGPGPRPRRDSAGDRAGDAPGEAEADGAGLQLREASPRVRPRR
RLLDLAVCTDRAFAVYAVTKFLMALGLFVPAILLVNYAKDAGVPDTDAAFLLSIVGFVDI
VARPACGALAGLARLRPHVPYLFSLALLANGLTDLSSARARSYGALVAFCVAFGLSYGMV
GALQFEVLMAAVGAPRFPSALGLVLLVEAAAVLIGPPSAGRLVDVLKNYEIIFYLAGSEV
ALAGVFMAVATNCCLRCAKAAPSGPGTEGGASDTEDAEAEGDSEPLPVVAEEPGNLEALE
VLSARGEPTEPEIEARPRLAAESV
GenBank ID Protein 6103363
UniProtKB/Swiss-Prot ID O95907
UniProtKB/Swiss-Prot Entry Name MOT3_HUMAN
PDB IDs Not Available
GenBank Gene ID AF132610
GeneCard ID SLC16A8
GenAtlas ID SLC16A8
HGNC ID HGNC:16270
References
General References
  1. Dunham I, Shimizu N, Roe BA, Chissoe S, Hunt AR, Collins JE, Bruskiewich R, Beare DM, Clamp M, Smink LJ, Ainscough R, Almeida JP, Babbage A, Bagguley C, Bailey J, Barlow K, Bates KN, Beasley O, Bird CP, Blakey S, Bridgeman AM, Buck D, Burgess J, Burrill WD, O'Brien KP, et al.: The DNA sequence of human chromosome 22. Nature. 1999 Dec 2;402(6761):489-95. [PubMed:10591208 ]
  2. Yoon H, Donoso LA, Philp NJ: Cloning of the human monocarboxylate transporter MCT3 gene: localization to chromosome 22q12.3-q13.2. Genomics. 1999 Sep 15;60(3):366-70. [PubMed:10493836 ]