SMTL ID : 6si3.2 (1 other biounit)

p53 cancer mutant Y220S in complex with small-molecule stabilizer PK9301

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 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 LEB: 1-[7-bromanyl-9-[2,2,2-tris(fluoranyl)ethyl]carbazol-3-yl]-~{N}-methyl-methanamine(Non-covalent)

LEB.2: 13 residues within 4Å: Chain A: L.52, V.54, T.57, P.58, P.59, V.64, S.127, E.128, P.129, P.130, D.135, T.137, L.164 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.54, A:T.57, A:P.58, A:P.129, A:P.130 Water bridges: A:V.54, A:V.54, A:D.55

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 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 EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 4 residues within 4Å: Chain A: Y.146, S.148, C.182, A.183 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.183 Water bridges: A:C.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bauer, M.R. et al., Targeting Cavity-Creating p53 Cancer Mutations with Small-Molecule Stabilizers: the Y220X Paradigm. Acs Chem.Biol. (2020)

Release Date

2020-02-19

Peptides

Cellular tumor antigen p53: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cellular tumor antigen p53

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