SMTL ID : 7b49.1

Structural basis of reactivation of oncogenic p53 mutants by a small molecule: methylene quinuclidinone (MQ). Human p53DBD-R273H mutant bound to DNA and MQ: R273H-DNA-MQ

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.42 Å
Oligo State
homo-tetramer
Ligands
4 x ZN: ZINC ION(Non-covalent)
4 x QN8: (2~{R})-2-methyl-1-azabicyclo[2.2.2]octan-3-one(Covalent)
4 x QNN: (2~{S})-2-methyl-1-azabicyclo[2.2.2]octan-3-one(Covalent)
48 x FMT: FORMIC ACID(Non-functional Binders)
4 x ACT: ACETATE ION(Non-functional Binders)
8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Degtjarik, O. et al., Structural basis of reactivation of oncogenic p53 mutants by a small molecule: methylene quinuclidinone (MQ). Nat Commun (2021)
Release Date
2021-12-08
Peptides
Cellular tumor antigen p53: ABDE
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
D
A
E
B

Cellular tumor antigen p53

Toggle Identical (ABDE)

Related Entries With Identical Sequence

4ibs.1 | 4ibs.2 | 4ibs.3 | 4ibs.4 | 4ijt.1 | 7b47.1 | 7b48.1 | 7b4a.1