PDBe 3sgr

X-ray diffraction
2.17Å resolution

Tandem repeat of amyloid-related segment of alphaB-crystallin residues 90-100 mutant V91L


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Alpha-crystallin B chain Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 25 amino acids
Theoretical weight: 2.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P02511 (Residues: 90-100; Coverage: 6%)
Gene names: CRYA2, CRYAB, HSPB5

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P61
Unit cell:
a: 52.34Å b: 52.34Å c: 87.33Å
α: 90° β: 90° γ: 120°
R R work R free
0.189 0.184 0.234
Expression system: Escherichia coli BL21(DE3)