PDBe 1xvj

X-ray diffraction
1.8Å resolution

Crystal Structure Of Rat alpha-Parvalbumin D94S/G98E Mutant


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Parvalbumin alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 109 amino acids
Theoretical weight: 11.86 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
  • Canonical: P02625 (Residues: 2-110; Coverage: 99%)
Gene names: Pva, Pvalb
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
X-ray source: RIGAKU
Spacegroup: P21
Unit cell:
a: 30.719Å b: 56.988Å c: 56.493Å
α: 90° β: 105.81° γ: 90°
R R work R free
0.199 0.197 0.236
Expression system: Escherichia coli