CATH Classification
Level | CATH Code | Description |
---|---|---|
3 | Alpha Beta | |
3.40 | 3-Layer(aba) Sandwich | |
3.40.1110 | Calcium-transporting ATPase, cytoplasmic domain N | |
3.40.1110.10 | Calcium-transporting ATPase, cytoplasmic domain N |
Domain Context
CATH Clusters
Superfamily | Calcium-transporting ATPase, cytoplasmic domain N |
Functional Family | Cation transporting P-type ATPase |
Enzyme Information
3.6.3.54 |
Cu(+) exporting ATPase.
based on mapping to UniProt O29777
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 3.6.3.4, which mainly transports the divalent copper ion. -!- Formerly EC 3.6.3.n1.
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3.6.3.4 |
Cu(2+)-exporting ATPase.
based on mapping to UniProt O29777
ATP + H(2)O + Cu(2+)(Side 1) = ADP + phosphate + Cu(2+)(Side 2).
-!- A P-type ATPase that undergoes covalent phosphorylation during the transport cycle. -!- The enzyme from the termophilic bacterium Archaeoglobus fulgidus is involved in copper extrusion from the cell.
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UniProtKB Entries (1)
O29777 |
COPA_ARCFU
Archaeoglobus fulgidus DSM 4304
Probable copper-exporting P-type ATPase A
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PDB Structure
PDB | 3A1C |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Nucleotide recognition by CopA, a Cu+-transporting P-type ATPase.
Embo J.
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