2MKE

Solution structure of CPEB1 ZZ domain in the free state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cytoplasmic polyadenylation element-binding protein 1	polymer	61	7387.4	1	UniProt (Q9BZB8) Pfam (PF16366) In PDB	Homo sapiens (human)	CPE-BP1, CPE-binding protein 1, h-CEBP, hCPEB-1
2	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	7387.4
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	7518.2

*Water molecules are not included.