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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

General Stability

General Stability on EC 5.3.1.1 - triose-phosphate isomerase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
at a concentration of 2 ng/ml or 0.4 ng/ml stable for 24 h
-
bovine serum albunin assists in the refolding and regain of TIM enzyme activity by providing framework for structure formation
destabilization of TIM by SDS at pH 3.0
-
global unfolding effected by heat and denaturants such as urea or guanidine hydrochloride is irreversible
-
native form of enzyme is stable to unfolding by SDS
-
no loss of activity when dialyzed extensively against 0.1 M Tris/HCl, pH 7.6, containing 1 mM dithiothreitol, 1 mM EDTA, 1 mM sodium azide and 0.2 M ammonium sulfate
-
stable to photooxidation with rose bengal
-