SMTL ID : 7dhz.2 (1 other biounit)

Arsenic-bound p53 DNA-binding domain mutant R249S

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

monomer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: R.17, L.18, W.53 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.17 GOL.2: 4 residues within 4Å: Chain A: Q.11, G.15, R.17, D.55 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.17

1 x ARS: ARSENIC(Non-covalent)

ARS.3: 5 residues within 4Å: Chain A: C.31, M.40, F.41, C.42, C.48 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, S. et al., Arsenic Trioxide Rescues Structural p53 Mutations through a Cryptic Allosteric Site. Cancer Cell (2021)

Release Date

2021-03-03

Peptides

Cellular tumor antigen p53: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cellular tumor antigen p53

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