Identification
HMDB Protein ID CDBP00409
Secondary Accession Numbers Not Available
Name S-adenosylmethionine synthase isoform type-1
Description Not Available
Synonyms
  1. AdoMet synthase 1
  2. MAT 1
  3. MAT-I/III
  4. Methionine adenosyltransferase 1
  5. Methionine adenosyltransferase I/III
Gene Name MAT1A
Protein Type Enzyme
Biological Properties
General Function Involved in methionine adenosyltransferase activity
Specific Function Catalyzes the formation of S-adenosylmethionine from methionine and ATP.
GO Classification
Biological Process
methanogenesis
methylation
one-carbon metabolic process
cellular nitrogen compound metabolic process
sulfur amino acid metabolic process
xenobiotic metabolic process
S-adenosylmethionine biosynthetic process
Cellular Component
cytosol
Function
binding
catalytic activity
transferase activity
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
adenyl ribonucleotide binding
atp binding
methionine adenosyltransferase activity
transferase activity, transferring alkyl or aryl (other than methyl) groups
Molecular Function
methionine adenosyltransferase activity
metal ion binding
ATP binding
Process
metabolic process
cellular metabolic process
one-carbon metabolic process
Cellular Location Not Available
Pathways
Gene Properties
Chromosome Location 10
Locus 10q22
SNPs MAT1A
Gene Sequence
>1188 bp
ATGAATGGACCGGTGGATGGCTTGTGTGACCACTCTCTAAGTGAAGGAGTCTTCATGTTC
ACATCGGAGTCTGTGGGAGAGGGACACCCGGATAAGATCTGTGACCAGATCAGTGATGCA
GTGCTGGATGCCCATCTCAAGCAAGACCCCAATGCCAAGGTGGCCTGTGAGACAGTGTGC
AAGACCGGCATGGTGCTGCTGTGTGGTGAGATCACCTCAATGGCCATGGTGGACTACCAG
CGGGTGGTGAGGGACACCATCAAGCACATCGGCTACGATGACTCAGCCAAGGGCTTTGAC
TTCAAGACTTGCAACGTGCTGGTGGCTTTGGAGCAGCAATCCCCAGATATTGCCCAGTGC
GTCCATCTGGACAGAAATGAGGAGGATGTGGGGGCAGGAGATCAGGGTTTGATGTTCGGC
TATGCTACCGACGAGACAGAGGAGTGCATGCCCCTCACCATCATCCTTGCTCACAAGCTC
AACGCCCGGATGGCAGACCTCAGGCGCTCCGGCCTCCTCCCCTGGCTGCGGCCTGACTCT
AAGACTCAGGTGACAGTTCAGTACATGCAGGACAATGGCGCAGTCATCCCTGTGCGCATC
CACACCATCGTCATCTCTGTGCAGCACAACGAAGACATCACGCTGGAGGAGATGCGCAGG
GCCCTGAAGGAGCAAGTCATCAGGGCCGTGGTGCCGGCCAAGTACCTGGACGAAGACACC
GTCTACCACCTGCAGCCCAGTGGGCGGTTTGTCATCGGAGGTCCCCAGGGGGATGCGGGT
GTCACTGGCCGTAAGATTATTGTGGACACCTATGGCGGCTGGGGGGCTCATGGTGGTGGG
GCCTTCTCTGGGAAGGACTACACCAAGGTAGACCGCTCAGCTGCATATGCTGCCCGCTGG
GTGGCCAAGTCTCTGGTGAAAGCAGGGCTCTGCCGGAGAGTGCTTGTCCAGGTTTCCTAT
GCCATTGGTGTGGCCGAGCCGCTGTCCATTTCCATCTTCACCTACGGAACCTCTCAGAAG
ACAGAGCGAGAGCTGCTGGATGTGGTGCATAAGAACTTCGACCTCCGGCCGGGCGTCATT
GTCAGGGATTTGGACTTGAAGAAGCCCATCTACCAGAAGACAGCATGCTACGGCCATTTC
GGAAGAAGCGAGTTCCCATGGGAGGTTCCCAGGAAGCTTGTATTTTAG
Protein Properties
Number of Residues 395
Molecular Weight 43647.6
Theoretical pI 6.29
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>S-adenosylmethionine synthase isoform type-1
MNGPVDGLCDHSLSEGVFMFTSESVGEGHPDKICDQISDAVLDAHLKQDPNAKVACETVC
KTGMVLLCGEITSMAMVDYQRVVRDTIKHIGYDDSAKGFDFKTCNVLVALEQQSPDIAQC
VHLDRNEEDVGAGDQGLMFGYATDETEECMPLTIILAHKLNARMADLRRSGLLPWLRPDS
KTQVTVQYMQDNGAVIPVRIHTIVISVQHNEDITLEEMRRALKEQVIRAVVPAKYLDEDT
VYHLQPSGRFVIGGPQGDAGVTGRKIIVDTYGGWGAHGGGAFSGKDYTKVDRSAAYAARW
VAKSLVKAGLCRRVLVQVSYAIGVAEPLSISIFTYGTSQKTERELLDVVHKNFDLRPGVI
VRDLDLKKPIYQKTACYGHFGRSEFPWEVPRKLVF
GenBank ID Protein 55959182
UniProtKB/Swiss-Prot ID Q00266
UniProtKB/Swiss-Prot Entry Name METK1_HUMAN
PDB IDs
GenBank Gene ID AL359195
GeneCard ID MAT1A
GenAtlas ID MAT1A
HGNC ID HGNC:6903
References
General References Not Available