1RMT

Crystal structure of AphA class B acid phosphatase/phosphotransferase complexed with adenosine.

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	Class B acid phosphatase	polymer	212	23555.3	4	UniProt (P32697) Pfam (PF03767) UniProt (by SIFTS) (P0AE22) In PDB	Escherichia coli
2	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	A, B, C, D	ADENOSINE	non-polymer		267.2	4	Chemie (ADN)
4		water	water		18.0	1233	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94221.4
Non-Polymers*	Number of molecules	8
	Total formula weight	1166.2
All*	Total formula weight	95387.6

*Water molecules are not included.