7UNI

De novo designed chlorophyll dimer protein with Zn pheophorbide a methyl ester, SP2-ZnPPaM

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, B, D	SP2-ZnPPaM designed chlorophyll dimer protein	polymer	250	27243.2	4		synthetic construct
2	A, C, B, D	[methyl 9-ethenyl-14-ethyl-3-(3-methoxy-3-oxopropyl)-4,8,13,18-tetramethyl-20-oxophorbine-21-carboxylatato(2-)-kappa~4~N~23~,N~24~,N~25~,N~26~]zinc	non-polymer		670.1	4	Chemie (OE9)
3	A, C	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4	A, C	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
5	A, B	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
6		water	water		18.0	9	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	108972.6
Non-Polymers*	Number of molecules	10
	Total formula weight	3294.8
All*	Total formula weight	112267.5

*Water molecules are not included.