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5.3.1.1: triose-phosphate isomerase

This is an abbreviated version!
For detailed information about triose-phosphate isomerase, go to the full flat file.

Word Map on EC 5.3.1.1

Reaction

D-glyceraldehyde 3-phosphate
=
glycerone phosphate

Synonyms

CP 25, CTIMC, cTPI, cytoplasmic TPI, cytoplasmic triosephosphate isomerase, cytoTPI, D-glyceraldehyde-3-phosphate ketol-isomerase, GlTIM, Isomerase, triose phosphate, Lactacin B inducer protein, monoTIM, PfTIM, PfuTIM, Phosphotriose isomerase, plastidic TPI, plastidic triosephosphate isomerase, pTPI, SSO2592, TcTIM, TIM, TIM1, TIM2, TonTIM, TpI, TPI1, TpiA, Triose phosphate isomerase, Triose phosphate mutase, Triose phosphoisomerase, Triosephosphate isomerase, Triosephosphate mutase, vTIM

ECTree

     5 Isomerases
         5.3 Intramolecular oxidoreductases
             5.3.1 Interconverting aldoses and ketoses, and related compounds
                5.3.1.1 triose-phosphate isomerase

Temperature Range

Temperature Range on EC 5.3.1.1 - triose-phosphate isomerase

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TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
20 - 45
-
20°C: about 65% of maximal activity, 45°C: about 20% of maximal activity, cytosolic enzyme
25 - 50
for the wild type enzyme, there is an increase in activity over the temperature range 25-40°C, with a leveling off between 40°C and 50°C
35 - 53
-
35°C: about 25% of maximal activity, 53°C: about 70% of maximal activity, chloroplastic enzyme