7SAP

The CTI-homolog pacifastin

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)	Serine protease inhibitor I/II-like Protein	polymer	34	3600.1	2	Pfam (PF05375) UniProt (by SIFTS) (D2A563)	Tribolium castaneum
2	C, D (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	E, F (A, B)	water	water		18.0	62	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7200.1
Non-Polymers*	Number of molecules	2
	Total formula weight	184.2
All*	Total formula weight	7384.3

*Water molecules are not included.