3FA4

Crystal structure of 2,3-dimethylmalate lyase, a PEP mutase/isocitrate lyase superfamily member, triclinic crystal form

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, E... (A, B, C, D, E...)	2,3-dimethylmalate lyase	polymer	302	32020.5	12	UniProt (Q2L887) Pfam (PF13714)	Aspergillus niger
2	M, N, O, P, Q... (A, B, C, D, E...)	MAGNESIUM ION	non-polymer		24.3	12	Chemie (MG)
3	AA, BA, CA, DA, EA... (C, D, E, F, G...)	water	water		18.0	1162	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	384245.7
Non-Polymers*	Number of molecules	12
	Total formula weight	291.7
All*	Total formula weight	384537.4

*Water molecules are not included.