CATH Classification

Domain Context

CATH Clusters

Superfamily Alpha carbonic anhydrase
Functional Family Carbonic anhydrase 12

Enzyme Information

4.2.1.1
Carbonic anhydrase.
based on mapping to UniProt Q16790
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)

Q16790
CAH9_HUMAN
Homo sapiens
Carbonic anhydrase 9

PDB Structure

PDB 5DVX
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The Structure of Carbonic Anhydrase IX Is Adapted for Low-pH Catalysis.
Mahon, B.P., Bhatt, A., Socorro, L., Driscoll, J.M., Okoh, C., Lomelino, C.L., Mboge, M.Y., Kurian, J.J., Tu, C., Agbandje-McKenna, M., Frost, S.C., McKenna, R.
Biochemistry
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