3LN8

The X-ray structure of Zf-RNase-1 from a new crystal form at pH 7.3

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)	HYDROLASE	polymer	126	14353.4	2	Pfam (PF00074) UniProt (by SIFTS) (E7FH76)	Danio Rerio (zebrafish)
2	C, D, E, F, G... (A, B)	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)
3	M, N (A, B)	water	water		18.0	381	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28706.7
Non-Polymers*	Number of molecules	10
	Total formula weight	960.6
All*	Total formula weight	29667.4

*Water molecules are not included.