CATH Classification

Domain Context

CATH Clusters

Superfamily Alpha carbonic anhydrase
Functional Family Carbonic anhydrase 2

Enzyme Information

4.2.1.1
Carbonic anhydrase.
based on mapping to UniProt P00921
H(2)CO(3) = CO(2) + H(2)O.
-!- The enzyme catalyzes the reversible hydration of gaseous CO(2) to carbonic acid, which spontaneously converts to hydrogencarbonate under neutral pH. -!- It is widespread and found in archaea, bacteria, and eukaryotes. -!- Three distinct classes exist, and appear to have evolved independently.

UniProtKB Entries (1)

P00921
CAH2_BOVIN
Bos taurus
Carbonic anhydrase 2

PDB Structure

PDB 1V9I
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal Structure Analysis of the site specific mutant (Q253C) of bovine carbonic anhydrase II
Saito, R., Sato, T., Ikai, A., Tanaka, N.
To be Published
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