SMTL ID : 8qwn.1

Structure of p53 cancer mutant Y220C (hexagonal crystal form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.44 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

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

EDO.2: 5 residues within 4Å: Chain A: V.4, P.5, Q.7, I.69, M.76 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.5, A:Q.7 Water bridges: A:K.8 EDO.3: 4 residues within 4Å: Chain A: Q.7, N.38, L.159, S.176 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.38, A:S.176 Water bridges: A:L.37, A:N.38

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 2 residues within 4Å: Chain A: Y.33, N.38 No protein-ligand interaction detected (PLIP)

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

CL.5: 3 residues within 4Å: Chain A: S.148, R.155, R.180 Ligand excluded by PLIP

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
A

Cellular tumor antigen p53

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