4JMD

Enduracididine biosynthesis enzyme MppR complexed with the condensation product of pyruvate and imidazole 4-carboxaldehyde

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Putative uncharacterized protein mppR	polymer	302	32256.1	2	UniProt (Q643B8) Pfam (PF06314)	Streptomyces hygroscopicus
2	C, D (A, B)	(3E)-4-(1H-imidazol-4-yl)but-3-enoic acid	non-polymer		152.2	2	Chemie (4IC)
3	E, F (A, B)	water	water		18.0	611	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	64512.2
Non-Polymers*	Number of molecules	2
	Total formula weight	304.3
All*	Total formula weight	64816.5

*Water molecules are not included.