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 | Potassium-transporting ATPase B chain |
Enzyme Information
3.6.3.12 |
Potassium-transporting ATPase.
based on mapping to UniProt P03960
ATP + H(2)O + K(+)(Out) = ADP + phosphate + K(+)(In).
-!- P-type ATPase that undergoes covalent phosphorylation during the transport cycle. -!- A bacterial enzyme of di(heterotetrameric) structure that is involved in K(+) import. -!- The probable stoichiometry is one ion per ATP hydrolyzed.
|
UniProtKB Entries (1)
P03960 |
KDPB_ECOLI
Escherichia coli K-12
Potassium-transporting ATPase ATP-binding subunit
|
PDB Structure
PDB | 1SVJ |
External Links | |
Method | SOLUTION NMR |
Organism | Escherichia |
Primary Citation |
Inter-domain motions of the N-domain of the KdpFABC complex, a P-type ATPase, are not driven by ATP-induced conformational changes.
J.Mol.Biol.
|