SMTL ID : 3d8c.2 (1 other biounit)

Factor inhibiting HIF-1 alpha D201G mutant in complex with ZN(II), alpha-ketoglutarate and HIF-1 alpha 19mer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: H.199, H.279 Ligands: AKG.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.199, A:H.279, H2O.1

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: R.138, G.140, E.141, E.142 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.141, A:E.142 Salt bridges: A:R.138 SO4.3: 5 residues within 4Å: Chain A: R.143, E.192, G.193, L.285, N.286 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.286 Water bridges: A:R.33 Salt bridges: A:R.143

1 x AKG: 2-OXOGLUTARIC ACID(Non-covalent)

AKG.4: 12 residues within 4Å: Chain A: Y.145, L.188, T.196, H.199, N.205, F.207, K.214, H.279, I.281, N.294, W.296 Ligands: ZN.1 8 PLIP interactions: 7 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.207, A:I.281 Hydrogen bonds: A:T.196, A:N.205, A:N.294 Salt bridges: A:K.214, A:H.279 Water bridges: B:N.16

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: K.99, L.101, Y.230, S.240, Q.241, V.242, D.243 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.230, A:Y.230 Water bridges: A:F.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hewitson, K.S. et al., Evidence that two enzyme-derived histidine ligands are sufficient for iron binding and catalysis by factor inhibiting HIF (FIH). J.Biol.Chem. (2008)

Release Date

2008-08-12

Peptides

Hypoxia-inducible factor 1 alpha inhibitor: A
HYPOXIA-INDUCIBLE FACTOR 1 ALPHA: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Hypoxia-inducible factor 1 alpha inhibitor

HYPOXIA-INDUCIBLE FACTOR 1 ALPHA

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