› 3ktd

X-ray diffraction
2.6Å resolution

CRYSTAL STRUCTURE OF A PUTATIVE PREPHENATE DEHYDROGENASE (CGL0226) FROM CORYNEBACTERIUM GLUTAMICUM ATCC 13032 AT 2.60 A RESOLUTION

Released:
DOI: 10.2210/pdb3ktd/pdb
PDB entry 3ktd coloured by chain, front view.
PDB entry 3ktd coloured by chain, side view.
PDB entry 3ktd coloured by chain, top view.
Source organism: Corynebacterium glutamicum ATCC 13032
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185673 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Prephenate/arogenate dehydrogenase domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 341 amino acids
Theoretical weight: 36.72 KDa
Source organism: Corynebacterium glutamicum ATCC 13032
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8NTS6 (Residues: 1-340; Coverage: 100%)
Gene name: Cgl0226
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand EDO 1 x EDO
Ligand PEG 1 x PEG
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 99.322Å b: 107.23Å c: 146.915Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.215 0.213 0.254
Expression system: Escherichia coli

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