SMTL ID : 8qwm.2 (1 other biounit)

Structure of p53 cancer mutant Y205C

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.54 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 TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.2: 4 residues within 4Å: Chain A: H.22, S.23, G.24, R.189 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.23, A:G.24, A:R.189, A:R.189 Water bridges: A:T.32 Salt bridges: A:R.189

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain A: L.37, N.38, K.71, E.178 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.38, A:E.178 EDO.4: 9 residues within 4Å: Chain A: F.20, L.21, S.23, C.31, T.32, Y.33, L.40, P.49 Ligands: EDO.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.21, A:S.23, A:S.23, A:P.49 EDO.5: 2 residues within 4Å: Chain A: S.168, N.170 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.170 EDO.6: 7 residues within 4Å: Chain A: L.21, S.23, V.29, T.30, C.31, P.49 Ligands: EDO.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.23, A:T.30, A:T.30, A:C.31 Water bridges: A:T.30 EDO.7: 2 residues within 4Å: Chain A: H.85, R.88 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.85, A:R.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Balourdas, D.I. et al., Structural basis of p53 inactivation by cavity-creating cancer mutations and its implications for the development of mutant p53 reactivators. Cell Death Dis (2024)

Release Date

2024-06-19

Peptides

Cellular tumor antigen p53: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cellular tumor antigen p53

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