3SMA

A new N-acetyltransferase fold in the structure and mechanism of the phosphonate biosynthetic enzyme FrbF

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	FrbF	polymer	286	31586.5	4	UniProt (Q0ZQ43) Pfam (PF02522) In PDB	Streptomyces rubellomurinus
2	A, B, C, D	ACETYL COENZYME *A	non-polymer		809.6	4	Chemie (ACO)
3		water	water		18.0	511	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	126346.1
Non-Polymers*	Number of molecules	4
	Total formula weight	3238.3
All*	Total formula weight	129584.4

*Water molecules are not included.