SMTL ID : 4ibz.4 (3 other biounits)

Human p53 core domain with hot spot mutation R273C and second-site suppressor mutation T284R

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 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

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

EDO.2: 3 residues within 4Å: Chain A: P.98, Q.99 Ligands: EDO.7 No protein-ligand interaction detected (PLIP) EDO.3: 6 residues within 4Å: Chain A: L.21, S.23, C.31, T.32, Y.33, P.49 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.23, A:Y.33 Water bridges: A:L.21, A:C.31 EDO.4: 3 residues within 4Å: Chain A: S.147, R.155, C.180 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.148 EDO.5: 5 residues within 4Å: Chain A: M.67, D.115, T.118, R.120, S.122 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.115, A:S.122, A:S.122 EDO.6: 1 residues within 4Å: Chain A: D.114 No protein-ligand interaction detected (PLIP) EDO.7: 3 residues within 4Å: Chain A: E.87, P.98 Ligands: EDO.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.87, A:E.87

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.8: 1 residues within 4Å: Chain A: G.94 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eldar, A. et al., Structural studies of p53 inactivation by DNA-contact mutations and its rescue by suppressor mutations via alternative protein-DNA interactions. Nucleic Acids Res. (2013)

Release Date

2013-08-14

Peptides

Cellular tumor antigen p53: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Cellular tumor antigen p53

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