PDBe 2wj7

X-ray diffraction
2.63Å resolution

human alphaB crystallin


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Alpha-crystallin B chain Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 94 amino acids
Theoretical weight: 10.73 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P02511 (Residues: 64-157; Coverage: 54%)
Gene names: CRYA2, CRYAB, HSPB5
Structure domains: Immunoglobulin-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: C2
Unit cell:
a: 49.46Å b: 66.07Å c: 190.97Å
α: 90° β: 92.68° γ: 90°
R R work R free
0.255 0.252 0.32
Expression system: Escherichia coli