4UT2

X-ray structure of the human PP1 gamma catalytic subunit treated with ascorbate

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)	SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT	polymer	323	37078.8	2	UniProt (P36873) Pfam (PF16891) Pfam (PF00149)	HOMO SAPIENS (HUMAN)	PROTEIN PHOSPHATASE 1 GAMMA ISOFORM, PP-1G, PROTEIN PHOSPHATE
2	C, D, F, G (A, B)	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
3	E, H (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4	I, J (A, B)	water	water		18.0	234	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74157.6
Non-Polymers*	Number of molecules	6
	Total formula weight	409.7
All*	Total formula weight	74567.2

*Water molecules are not included.