PDBe 1rwy

X-ray diffraction
1.05Å resolution

CRYSTAL STRUCTURE OF RAT ALPHA-PARVALBUMIN AT 1.05 RESOLUTION

Released:
Source organism: Rattus norvegicus

Function and Biology Details

Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Parvalbumin alpha Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 109 amino acids
Theoretical weight: 11.81 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P02625 (Residues: 2-110; Coverage: 99%)
Gene names: Pva, Pvalb
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 33.838Å b: 54.708Å c: 153.643Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.133 not available 0.162
Expression system: Escherichia coli