SMTL ID : 6ggb.2 (1 other biounit)

p53 cancer mutant Y220C in complex with small-molecule stabilizer PK9318

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.83, H.86, C.145, C.149 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.83, A:H.86, A:C.145, A:C.149

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: R.81, Q.99, D.114, F.119, H.121 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.81, A:R.81, A:H.121 Water bridges: A:Q.99

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 5 residues within 4Å: Chain A: A.45, K.46, T.47, E.105, N.142 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.47 Salt bridges: A:E.105

1 x EXQ: [9-ethyl-7-(4-methylthiophen-2-yl)carbazol-3-yl]methyl-methyl-azanium(Non-covalent)

EXQ.4: 13 residues within 4Å: Chain A: L.52, W.53, V.54, T.57, P.58, P.59, C.127, E.128, P.129, P.130, D.135, C.136, T.137 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.52, A:V.54, A:V.54, A:P.58, A:P.129, A:P.130 Hydrogen bonds: A:D.135

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bauer, M.R. et al., A structure-guided molecular chaperone approach for restoring the transcriptional activity of the p53 cancer mutant Y220C. Future Med Chem (2019)

Release Date

2019-05-22

Peptides

Cellular tumor antigen p53: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cellular tumor antigen p53

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