X-ray diffraction
2.7Å resolution

Structure of a Chimeric Glutamate Dehydrogenase

Primary publication:
Crystal structure of a chimaeric bacterial glutamate dehydrogenase.
Acta Crystallogr F Struct Biol Commun 72 462-6 (2016)
PMID: 27303899

Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Glutamate dehydrogenase; NADP-specific glutamate dehydrogenase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 448 amino acids
Theoretical weight: 48.43 KDa
Source organisms: Expression system: Escherichia coli BL21(DE3)
  • Canonical: E7GGS1 (Residues: 1-204, 408-450; Coverage: 55%)
  • Canonical: P00370 (Residues: 206-406; Coverage: 45%)
Gene names: HMPREF9474_00114, JW1750, b1761, gdhA
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P1
Unit cell:
a: 100.102Å b: 113.859Å c: 109.581Å
α: 116.54° β: 101.54° γ: 104.09°
R R work R free
0.218 0.215 0.282
Expression system: Escherichia coli BL21(DE3)