PDBe 1ecq

X-ray diffraction
2Å resolution

E. COLI GLUCARATE DEHYDRATASE BOUND TO 4-DEOXYGLUCARATE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucarate dehydratase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 446 amino acids
Theoretical weight: 49.2 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AES2 (Residues: 1-446; Coverage: 100%)
Gene names: JW2758, b2787, gudD, ygcX
Sequence domains: Enolase C-terminal domain-like
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P1
Unit cell:
a: 71.108Å b: 84.602Å c: 98.779Å
α: 103.46° β: 93.97° γ: 113.03°
R-values:
R R work R free
0.209 0.209 0.305
Expression system: Escherichia coli