› 5ksd

X-ray diffraction
3.5Å resolution

Function and Biology Details

Reaction catalysed: 
ATP + H(2)O + H(+)(Side 1) = ADP + phosphate + H(+)(Side 2)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148582 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATPase 2, plasma membrane-type Chains: A, B
Molecule details ›
Chains: A, B
Length: 833 amino acids
Theoretical weight: 91.31 KDa
Source organism: Arabidopsis thaliana
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P19456 (Residues: 12-844; Coverage: 88%)
Gene names: AHA2, At4g30190, F9N11.40
Sequence domains:
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand MG 4 x MG
Ligand K 2 x K
Ligand ACP 2 x ACP
Ligand LMT 2 x LMT
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P212121
Unit cell:
a: 85.29Å b: 144.42Å c: 312.11Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.289 0.287 0.324
Expression system: Saccharomyces cerevisiae

Quick links

Citations

1 review citation

Structural and Functional Diversity of Two ATP-Driven Plant Proton Pumps.
Kabała et al. (2023)
8 other articles

9 mentions without citation

Plant Proton Pumps and Cytosolic pH-Homeostasis.
Cosse et al. (2021)
8 more