5l9b

X-ray diffraction
1.95Å resolution

HIF PROLYL HYDROXYLASE 2 (PHD2/ EGLN1) IN COMPLEX WITH 2-OXOGLUTARATE (2OG) AND HIF-1ALPHA CODD (556-574)

Released:

Function and Biology Details

Reaction catalysed:
Hypoxia-inducible factor-L-proline + 2-oxoglutarate + O(2) = hypoxia-inducible factor-trans-4-hydroxy-L-proline + succinate + CO(2)
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-172548 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Egl nine homolog 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 252 amino acids
Theoretical weight: 27.98 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9GZT9 (Residues: 181-426; Coverage: 58%)
Gene names: C1orf12, EGLN1, PNAS-118, PNAS-137
Sequence domains: 2OG-Fe(II) oxygenase superfamily
Structure domains: q2cbj1_9rhob like domain
Hypoxia-inducible factor 1-alpha Chains: C, D
Molecule details ›
Chains: C, D
Length: 19 amino acids
Theoretical weight: 2.25 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q16665 (Residues: 556-574; Coverage: 2%)
Gene names: BHLHE78, HIF1A, MOP1, PASD8
Sequence domains: Hypoxia-inducible factor-1

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 40.193Å b: 76.395Å c: 70.962Å
α: 90° β: 90.03° γ: 90°
R-values:
R R work R free
0.161 0.157 0.186
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided