PDBe 4jvr

X-ray diffraction
1.7Å resolution

Co-crystal structure of MDM2 with inhibitor (2'S,3R,4'S,5'R)-N-(2-aminoethyl)-6-chloro-4'-(3-chloro-2-fluorophenyl)-2'-(2,2-dimethylpropyl)-2-oxo-1,2-dihydrospiro[indole-3,3'-pyrrolidine]-5'-carboxamide

Released:

Function and Biology Details

Reaction catalysed:
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine
Biochemical function:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
E3 ubiquitin-protein ligase Mdm2 Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 96 amino acids
Theoretical weight: 11.16 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q00987 (Residues: 18-111; Coverage: 19%)
Gene name: MDM2
Sequence domains: SWIB/MDM2 domain
Structure domains: SWIB/MDM2 domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: C2221
Unit cell:
a: 56.678Å b: 98.376Å c: 104.574Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.256 0.256 0.27
Expression system: Escherichia coli