6OMP

Crystal structure of apo PtmU3

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)	PtmU3	polymer	356	39412.7	2	UniProt (A0A0A0UVH9) Pfam (PF04909)	Streptomyces platensis
2	C, D, E, F, G... (A, B)	ACETATE ION	non-polymer		59.0	10	Chemie (ACT)
3	H, I, J, K, Q... (A, B)	MANGANESE (II) ION	non-polymer		54.9	7	Chemie (MN)
4	T, U (A, B)	water	water		18.0	1088	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	78825.4
Non-Polymers*	Number of molecules	17
	Total formula weight	975.0
All*	Total formula weight	79800.4

*Water molecules are not included.