4UHQ

Crystal structure of the pyocin AP41 DNase

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)	LARGE COMPONENT OF PYOCIN AP41	polymer	136	15153.0	2	UniProt (Q51502) Pfam (PF21431)	PSEUDOMONAS AERUGINOSA	PYOCIN AP41 LARGE COMPONENT
2	C, D, F (A, B)	CITRIC ACID	non-polymer		192.1	3	Chemie (CIT)
3	E, G (A, B)	NICKEL (II) ION	non-polymer		58.7	2	Chemie (NI)
4	H, I (A, B)	water	water		18.0	135	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30306.0
Non-Polymers*	Number of molecules	5
	Total formula weight	693.8
All*	Total formula weight	30999.8

*Water molecules are not included.