X-ray diffraction
3Å resolution

Structure of (SR) Calcium-ATPase in the Ca2E1 state solved in a P1 crystal form.


Function and Biology Details

Structure analysis Details

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

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P1
Unit cell:
a: 64.948Å b: 81.276Å c: 131.006Å
α: 97.64° β: 99.94° γ: 95.22°
R R work R free
0.266 0.266 0.317