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

Human p53 core domain with hot spot mutation R282W in complex with the natural CDKN1A(p21) p53-response element and Arsenic

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-tetramer

Ligands

4 x ARS: ARSENIC(Non-covalent)

ARS.1: 4 residues within 4Å: Chain A: C.31, M.40, C.42, C.48 No protein-ligand interaction detected (PLIP) ARS.4: 4 residues within 4Å: Chain B: C.31, M.40, C.42, C.48 No protein-ligand interaction detected (PLIP) ARS.7: 4 residues within 4Å: Chain C: C.31, M.40, C.42, C.48 No protein-ligand interaction detected (PLIP) ARS.9: 4 residues within 4Å: Chain D: C.31, M.40, C.42, C.48 No protein-ligand interaction detected (PLIP)

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 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 ZN.5: 4 residues within 4Å: Chain B: C.83, H.86, C.145, C.149 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.83, B:H.86, B:C.145, B:C.149 ZN.8: 4 residues within 4Å: Chain C: C.83, H.86, C.145, C.149 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.83, C:H.86, C:C.145, C:C.149 ZN.10: 4 residues within 4Å: Chain D: C.83, H.86, C.145, C.149 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.83, D:H.86, D:C.145, D:C.149

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 2 residues within 4Å: Chain A: S.90, D.91 No protein-ligand interaction detected (PLIP) PEG.6: 2 residues within 4Å: Chain B: T.77, E.78 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xing, Y.F. et al., Human p53 core domain with hot spot mutation R282W in complex with the natural CDKN1A(p21) p53-response element and Arsenic. To Be Published

Release Date

2022-06-22

Peptides

Cellular tumor antigen p53: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

Cellular tumor antigen p53

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