PDBe 1pva

X-ray diffraction
1.65Å resolution

COMPARISON BETWEEN THE CRYSTAL AND THE SOLUTION STRUCTURES OF THE EF HAND PARVALBUMIN (ALPHA COMPONENT FROM PIKE MUSCLE)

Released:
Source organism: Esox lucius
Entry authors: Declercq JP, Tinant B, Roquet F, Rambaud J, Parello J

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Parvalbumin alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 110 amino acids
Theoretical weight: 11.82 KDa
Source organism: Esox lucius
Expression system: Not provided
UniProt:
  • Canonical: P02628 (Residues: 1-108; Coverage: 100%)
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21212
Unit cell:
a: 57.7Å b: 45.07Å c: 81.81Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.196 not available
Expression system: Not provided