MolNFT v1 · #173578 · protein
Structural basis of reactivation of oncogenic P53 mutants by a small molecule: methylene quinuclidinone (mq). human P53DBD-R273H mutant bound to mq: R273H-mq (II)
7B48: “Structural basis of reactivation of oncogenic P53 mutants by a small molecule: methylene quinuclidinone (mq).…”. X-ray diffraction, 2 ligands (QNN, ZN). MolNFT v1 #173578 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7B48
- Type
- protein
- Length
- 766 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P04637
- Ligands
- QNN, ZN
Structure
x-ray diffraction · 4 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 192 | — | P04637 |
| B | — | protein | 193 | — | P04637 |
| C | — | protein | 192 | — | P04637 |
| D | — | protein | 189 | — | P04637 |
Ligands and binding sites
- QNN · (2~{S})-2-methyl-1-azabicyclo[2.2.2]octan-3-one · ligand · 2 copies · chains B, C
- ZN · Zinc ion · metal · 4 copies · chains A, B, C, D
- EDO · 1,2-ethanediol · additive · 6 copies · chains B, C, D
- PEG · Di(hydroxyethyl)ether · additive · 3 copies · chains A, B, C, D
- ACT · Acetate ion · additive · 2 copies · chains B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7B48 · Structural basis of reactivation of oncogenic p53 mutants by a small molecule: methylene… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P04637
- Elsewhere: RCSB PDB 7B48 · PDBe 7B48 · UniProt P04637
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