4YYQ

Ficin A

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)	Ficin isoform A	polymer	217	23599.7	2	Pfam (PF00112) UniProt (by SIFTS) (A0A182DW06)	Ficus carica (common fig)
2	C, D (A, B)	water	water		18.0	434	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47199.3
All*	Total formula weight	47199.3

*Water molecules are not included.