› 1gam

X-ray diffraction
2.6Å resolution

GAMMA B CRYSTALLIN TRUNCATED C-TERMINAL DOMAIN

Released:
DOI: 10.2210/pdb1gam/pdb
PDB entry 1gam coloured by chain, front view.
PDB entry 1gam coloured by chain, side view.
PDB entry 1gam coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
The X-ray structures of two mutant crystallin domains shed light on the evolution of multi-domain proteins.
Norledge BV, Mayr EM, Glockshuber R, Bateman OA, Slingsby C, Jaenicke R, Driessen HP
Nat Struct Biol 3 267-74 (1996)
PMID: 8605629

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135884 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Gamma-crystallin B Chains: A, B
Molecule details ›
Chains: A, B
Length: 86 amino acids
Theoretical weight: 10.35 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P02526 (Residues: 88-173; Coverage: 49%)
Gene name: CRYGB
Sequence domains: Beta/Gamma crystallin
Structure domains: Crystallins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P3221
Unit cell:
a: 36.48Å b: 36.48Å c: 232.8Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.21 not available
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Ageing and vision: structure, stability and function of lens crystallins.
Bloemendal et al. (2004)
3 more

3 mentions without citation

Evolution of crystallins for a role in the vertebrate eye lens.
Slingsby et al. (2013)
2 more