X-ray diffraction
2.9Å resolution

Structure of the (SR)Ca2+-ATPase Ca2-E1-ADP:AlF4- form

Source organism: Oryctolagus cuniculus
Primary publication:
Phosphoryl transfer and calcium ion occlusion in the calcium pump.
Science 304 1672-5 (2004)
PMID: 15192230

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1 Chain: A

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: C2
Unit cell:
a: 162.477Å b: 75.617Å c: 151.651Å
α: 90° β: 108.82° γ: 90°
R R work R free
0.247 0.246 0.293