1B3U

CRYSTAL STRUCTURE OF CONSTANT REGULATORY DOMAIN OF HUMAN PP2A, PR65ALPHA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	PROTEIN (PROTEIN PHOSPHATASE PP2A)	polymer	588	65247.1	2	UniProt (P30153) Pfam (PF02985)	Homo sapiens (human)
2	C, D (A, B)	water	water		18.0	729	Chemie (HOH)

Sequence modifications

A, B: 1 - 588 (UniProt: P30153)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	130494.3
All*	Total formula weight	130494.3

*Water molecules are not included.