EC - S-methyl-5-thioribose-1-phosphate isomerase

  IntEnz view ENZYME view

IntEnz Enzyme Nomenclature


Accepted name:
S-methyl-5-thioribose-1-phosphate isomerase
Other names:
1-PMTR isomerase
5-methylthio-5-deoxy-D-ribose-1-phosphate ketol-isomerase
5-methylthioribose-1-phosphate isomerase
S-methyl-5-thio-5-deoxy-D-ribose-1-phosphate ketol-isomerase
methylthioribose 1-phosphate isomerase
MTR-1-P isomerase
S-methyl-5-thio-5-deoxy-D-ribose-1-phosphate aldose-ketose-isomerase
1-phospho-5'-S-methylthioribose isomerase
S-methyl-5-thio-D-ribose-1-phosphate aldose-ketose-isomerase
Systematic name:
S-methyl-5-thio-α-D-ribose-1-phosphate aldose-ketose-isomerase


Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0046523
UniProtKB/Swiss-Prot: (308) [show] [UniProt]


  1. Ghoda, L.Y., Savarese, T.M., Dexter, D.L., Parks, R.E., Jr., Trackman, P.C. and Abeles, R.H.
    Characterization of a defect in the pathway for converting 5'-deoxy-5'-methylthioadenosine to methionine in a subline of a cultured heterogeneous human colon carcinoma.
    J. Biol. Chem. 259: 6715-6719 (1984). [PMID: 6725268]
  2. Trackman, P.C. and Abeles, R.H.
    Methionine synthesis from 5'-S-methylthioadenosine. Resolution of enzyme-activities and identification of 1-phospho-5-S-methylthioribulose.
    J. Biol. Chem. 258: 6717-6720 (1983). [PMID: 6853500]
  3. Furfine, E.S. and Abeles, R.H.
    Intermediates in the conversion of 5'-S-methylthioadenosine to methionine in Klebsiella pneumoniae.
    J. Biol. Chem. 263: 9598-9606 (1988). [PMID: 2838472]

[EC created 1989]