PDBe 5crg

X-ray diffraction
1.97Å resolution

Human skeletal calsequestrin, D210G mutant high-calcium complex


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Calsequestrin-1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 362 amino acids
Theoretical weight: 41.66 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P31415 (Residues: 35-396; Coverage: 100%)
Gene names: CASQ, CASQ1
Structure domains: Glutaredoxin

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P21
Unit cell:
a: 91.179Å b: 67.462Å c: 158.062Å
α: 90° β: 96.48° γ: 90°
R R work R free
0.176 0.175 0.193
Expression system: Escherichia coli