2G1A

Crystal structure of the complex between Apha class B acid phosphatase/phosphotransferase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Class B acid phosphatase	polymer	212	23555.3	2	UniProt (P0AE22) Pfam (PF03767) In PDB	Escherichia coli
2	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	A, B	{[2-(6-AMINO-9H-PURIN-9-YL)ETHOXY]METHYL}PHOSPHONIC ACID	non-polymer		273.2	2	Chemie (5HG)
4		water	water		18.0	639	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47110.7
Non-Polymers*	Number of molecules	4
	Total formula weight	595.0
All*	Total formula weight	47705.7

*Water molecules are not included.