SMTL ID : 3iux.1 (1 other biounit)

Crystal structure of human MDM2 in complex with a potent miniature protein inhibitor (18-residues)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-1-1-mer

Ligands

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 3 residues within 4Å: Chain A: K.21, D.22, T.23 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.22, A:T.23, A:T.23 ACT.2: 2 residues within 4Å: Chain A: S.54, N.55 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.55 ACT.3: 4 residues within 4Å: Chain A: A.19, Q.20, K.21, Y.32 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:K.21 Hydrogen bonds: A:Q.20, A:K.21

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 2 residues within 4Å: Chain A: P.8, L.9 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, C. et al., Apamin as a template for structure-based rational design of potent peptide activators of p53. Angew.Chem.Int.Ed.Engl. (2009)

Release Date

2009-10-27

Peptides

E3 ubiquitin-protein ligase Mdm2: A
miniature protein inhibitor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

E3 ubiquitin-protein ligase Mdm2

miniature protein inhibitor

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