2a29

Solution NMR

The solution structure of the AMP-PNP bound nucleotide binding domain of KdpB

Released:

Function and Biology Details

Reaction catalysed:
ATP + H(2)O + K(+)(Side 1) = ADP + phosphate + K(+)(Side 2)
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-137302 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Potassium-transporting ATPase ATP-binding subunit Chain: A
Molecule details ›
Chain: A
Length: 156 amino acids
Theoretical weight: 17.17 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P03960 (Residues: 316-451; Coverage: 20%)
Gene names: JW0685, b0697, kdpB
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains: Calcium-transporting ATPase, cytoplasmic domain N

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)