6IV7

The crystal structure of a SAM-dependent enzyme from aspergillus flavus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	methyltransferase lepI	polymer	386	43233.3	2	UniProt (B8NJH3) Pfam (PF00891) In PDB	Aspergillus flavus NRRL3357	Leporins biosynthesis protein I
2	A, B	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	2	Chemie (SAH)
3		water	water		18.0	186	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	86466.6
Non-Polymers*	Number of molecules	2
	Total formula weight	768.8
All*	Total formula weight	87235.4

*Water molecules are not included.