SMTL ID : 2y0i.1

FACTOR INHIBITING HIF-1 ALPHA IN COMPLEX WITH TANKYRASE-2 (TNKS2) FRAGMENT PEPTIDE (21-MER)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

hetero-2-2-mer

Ligands

2 x FE2: FE (II) ION(Non-covalent)

FE2.1: 4 residues within 4Å: Chain A: H.202, D.204, H.282 Ligands: AKG.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.202, A:D.204, A:H.282, H2O.2 FE2.8: 4 residues within 4Å: Chain C: H.202, D.204, H.282 Ligands: AKG.9 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.202, C:D.204, C:H.282, H2O.7

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

AKG.2: 13 residues within 4Å: Chain A: Y.148, L.191, T.199, H.202, D.204, N.208, F.210, K.217, H.282, I.284, N.297, W.299 Ligands: FE2.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.191, A:T.199, A:F.210, A:I.284 Hydrogen bonds: A:Y.148, A:T.199, A:T.199, A:N.208, A:N.297 Salt bridges: A:K.217, A:H.282 AKG.9: 13 residues within 4Å: Chain C: Y.148, L.191, T.199, H.202, D.204, N.208, F.210, K.217, H.282, I.284, N.297, W.299 Ligands: FE2.8 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:L.191, C:T.199, C:F.210, C:I.284 Hydrogen bonds: C:Y.148, C:T.199, C:N.208, C:N.297 Salt bridges: C:K.217, C:H.282

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

SO4.3: 4 residues within 4Å: Chain A: R.141, G.143, E.144, E.145 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.144, A:E.145 Salt bridges: A:R.141 SO4.4: 3 residues within 4Å: Chain A: D.225, K.314, A.315 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.315 Water bridges: A:H.316 SO4.5: 5 residues within 4Å: Chain A: R.146, E.195, G.196, L.288, N.289 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.289, A:N.289 Salt bridges: A:R.146 SO4.10: 4 residues within 4Å: Chain C: R.141, G.143, E.144, E.145 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.144, C:E.145 Salt bridges: C:R.141 SO4.11: 3 residues within 4Å: Chain C: D.225, K.314, A.315 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:A.315 Water bridges: C:H.316 SO4.12: 5 residues within 4Å: Chain C: R.146, E.195, G.196, L.288, N.289 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.289, C:N.289 Salt bridges: C:R.146

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 7 residues within 4Å: Chain A: K.102, L.104, Y.233, S.243, Q.244, V.245, D.246 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.233, A:Y.233 Water bridges: A:F.247 GOL.7: 4 residues within 4Å: Chain A: E.228, A.315, K.318, M.322 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:E.228, A:K.318, A:K.318 Water bridges: C:T.345 GOL.13: 7 residues within 4Å: Chain C: K.102, L.104, Y.233, S.243, Q.244, V.245, D.246 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Y.233 Water bridges: C:F.247 GOL.14: 4 residues within 4Å: Chain C: E.228, A.315, K.318, M.322 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.228, C:K.318, C:K.318

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, M. et al., Factor-inhibiting hypoxia-inducible factor (FIH) catalyses the post-translational hydroxylation of histidinyl residues within ankyrin repeat domains. FEBS J. (2011)

Release Date

2011-02-02

Peptides

HYPOXIA-INDUCIBLE FACTOR 1-ALPHA INHIBITOR: AC
TANKYRASE-2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
S

D
S

HYPOXIA-INDUCIBLE FACTOR 1-ALPHA INHIBITOR

TANKYRASE-2

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