3IWY

Crystal structure of human MDM2 complexed with D-peptide (12 residues)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, D	D-peptide inhibitor	polymer	12	1517.7	2	BIRD (PRD_001088)
2	A, C	E3 ubiquitin-protein ligase Mdm2	polymer	85	10044.9	2	UniProt (Q00987) Pfam (PF02201) In PDB		p53-binding protein Mdm2, Oncoprotein Mdm2, Double minute 2 protein, Hdm2
3		water	water		18.0	106	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	23125.3
All*	Total formula weight	23125.3

*Water molecules are not included.