PDBe 2jkv

X-ray diffraction
2.53Å resolution

Structure of human Phosphogluconate Dehydrogenase in complex with NADPH at 2.53A

Source organism: Homo sapiens
Entry authors: Pilka ES, Kavanagh KL, von Delft F, Muniz JRC, Murray J, Picaud S, Guo K, Edwards A, Arrowsmith CH, Weigelt J, Bountra C, Oppermann U

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
6-phosphogluconate dehydrogenase, decarboxylating Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 505 amino acids
Theoretical weight: 55.76 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P52209 (Residues: 1-483; Coverage: 100%)
Gene names: PGD, PGDH
Sequence domains:
Structure domains:

Ligands and Environments

Cofactor: Ligand NAP 5 x NAP
2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P21
Unit cell:
a: 56.643Å b: 204.714Å c: 170.319Å
α: 90° β: 90.65° γ: 90°
R R work R free
0.157 0.156 0.207
Expression system: Escherichia coli BL21(DE3)