Title : Kinetic and spectroscopic characterization of the gamma-carbonic anhydrase from the methanoarchaeon Methanosarcina thermophila.

Pub. Date : 1999 Oct 5

PMID : 10529183






4 Functional Relationships(s)
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Protein Name
Organism
1 The efficiency of either Zn-Cam or Co-Cam for CO(2) hydration (k(cat)/K(m)) was severalfold greater than HCO(3-) dehydration at physiological pH values, a result consistent with the proposed physiological function for Cam during growth on acetate. co(2) calmodulin 3 Homo sapiens
2 The efficiency of either Zn-Cam or Co-Cam for CO(2) hydration (k(cat)/K(m)) was severalfold greater than HCO(3-) dehydration at physiological pH values, a result consistent with the proposed physiological function for Cam during growth on acetate. co(2) calmodulin 3 Homo sapiens
3 The efficiency of either Zn-Cam or Co-Cam for CO(2) hydration (k(cat)/K(m)) was severalfold greater than HCO(3-) dehydration at physiological pH values, a result consistent with the proposed physiological function for Cam during growth on acetate. co(2) calmodulin 3 Homo sapiens
4 For both Zn- and Co-Cam, the steady-state parameter k(cat) for CO(2) hydration was pH-dependent with a pK(a) of 6.5-6.8, whereas k(cat)/K(m) was dependent on two ionizations with pK(a) values of 6.7-6.9 and 8.2-8.4. co(2) calmodulin 3 Homo sapiens