SMTL ID : 3u15.2 (1 other biounit)

Structure of hDMX with Dimer Inducing Indolyl Hydantoin RO-2443

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x 03M: (5Z)-5-[(6-chloro-7-methyl-1H-indol-3-yl)methylidene]-3-(3,4-difluorobenzyl)imidazolidine-2,4-dione(Non-covalent)

03M.1: 13 residues within 4Å: Chain A: G.46, I.49, M.50, Y.55, Q.60, V.81 Chain B: M.42, L.45, G.46, I.49, V.81, L.87 Ligands: 03M.2 9 PLIP interactions: 1 interactions with chain B, 8 interactions with chain A Hydrophobic interactions: B:L.45, A:M.50, A:Y.55, A:V.81 Hydrogen bonds: A:Q.60, A:Q.60, A:Q.60 Water bridges: A:Y.55 pi-Stacking: A:Y.55 03M.2: 16 residues within 4Å: Chain A: M.42, L.45, G.46, I.49, Q.60, F.79, V.81, L.87 Chain B: G.46, I.49, M.50, Y.55, Q.57, Q.60, V.81 Ligands: 03M.1 11 PLIP interactions: 9 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:M.50, B:Y.55, B:V.81, A:L.45, A:V.81 Hydrogen bonds: B:Y.55, B:Q.57, B:Q.60, B:Q.60, B:Q.60 pi-Stacking: B:Y.55

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

SO4.3: 7 residues within 4Å: Chain A: E.59, Q.60, H.61 Chain B: E.59, Q.60, H.61, K.82 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Q.60, B:H.61, A:Q.60 Salt bridges: B:H.61, B:K.82, A:H.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Graves, B. et al., Activation of the p53 pathway by small-molecule-induced MDM2 and MDMX dimerization. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-06-27

Peptides

Protein Mdm4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Protein Mdm4

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