3C78

0.98 A crystal structure of nitrophorin 4 from Rhodnius prolixus containing FE(III) 2,4 dimethyl deuteroporphyrin ix complexed with ammonia at ph 7.5

Replaces:  2AT7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	X	Nitrophorin-4	polymer	184	20292.7	1	UniProt (Q94734) Pfam (PF02087) In PDB	Rhodnius prolixus	NP4
2	X	AMMONIA	non-polymer		17.0	1	Chemie (NH3)
3	X	FE(III) 2,4-DIMETHYL DEUTEROPORPHYRIN IX	non-polymer		592.5	1	Chemie (FDD)
4		water	water		18.0	278	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20292.7
Non-Polymers*	Number of molecules	2
	Total formula weight	609.5
All*	Total formula weight	20902.2

*Water molecules are not included.