6ha6

X-ray diffraction
1.98Å resolution

Factor Inhibiting HIF (FIH) in complex with zinc, NOG and TRPV3 (220-246)

Released:
Source organism: Homo sapiens
Entry authors: Leissing TM, Clifton IJ, Saward BG, Lu X, Hopkinson RJ, Schofield CJ

Function and Biology Details

Reactions catalysed:
Hypoxia-inducible factor-L-asparagine + 2-oxoglutarate + O(2) = hypoxia-inducible factor-(3S)-3-hydroxy-L-asparagine + succinate + CO(2)
[Ankyrin-repeat domain protein]-L-asparagine + 2-oxoglutarate + O(2) = [ankyrin-repeat domain protein]-(3S)-3-hydroxy-L-asparagine + succinate + CO(2) 
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-185514 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Hypoxia-inducible factor 1-alpha inhibitor Chain: A
Molecule details ›
Chain: A
Length: 349 amino acids
Theoretical weight: 40.33 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9NWT6 (Residues: 1-349; Coverage: 100%)
Gene names: FIH1, HIF1AN
Sequence domains: Cupin-like domain
Transient receptor potential cation channel subfamily V member 3 Chain: D
Molecule details ›
Chain: D
Length: 27 amino acids
Theoretical weight: 2.78 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q8NET8 (Residues: 220-246; Coverage: 3%)
Gene name: TRPV3

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P41212
Unit cell:
a: 87.08Å b: 87.08Å c: 149.36Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.181 0.203
Expression systems:
  • Escherichia coli
  • Not provided