8XCE

cocrystal structure of p53 in complex of B23

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Cellular tumor antigen p53	polymer	200	22505.6	4	UniProt (P04637) Pfam (PF00870)	Homo sapiens (human)
2	E, F, G, H (A, B, C, D)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	I (D)	2-[(2~{Z})-2-(3-ethynylphenyl)imino-4-oxidanylidene-1,3-thiazolidin-5-ylidene]ethanoic acid	non-polymer		272.3	1	Chemie (A1LU0)
4	J, K, L, M (A, B, C, D)	water	water		18.0	83	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	90022.3
Non-Polymers*	Number of molecules	5
	Total formula weight	533.9
All*	Total formula weight	90556.2

*Water molecules are not included.