CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.70.100
Functional Family Copper-transporting ATPase 2

Enzyme Information

7.2.2.8
P-type Cu(+) transporter.
based on mapping to UniProt P38995
ATP + H(2)O + Cu(+)(Side 1) = ADP + phosphate + Cu(+)(Side 2).
-!- A P-type ATPase that undergoes covalent phosphorylation during the transport cycle. -!- This enzyme transports Cu(+) or Ag(+), and cannot transport the divalent ions, contrary to EC 7.2.2.9, which mainly transports the divalent copper ion. -!- Formerly EC 3.6.3.54.

UniProtKB Entries (1)

P38995
ATU2_YEAST
Saccharomyces cerevisiae S288C
Copper-transporting ATPase

PDB Structure

PDB 1FVS
External Links
Method SOLUTION NMR
Organism Escherichia
Primary Citation
Solution structure of the yeast copper transporter domain Ccc2a in the apo and Cu(I)-loaded states.
Banci, L., Bertini, I., Ciofi-Baffoni, S., Huffman, D.L., O'Halloran, T.V.
J.Biol.Chem.
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