2G8Q

The crystal structure of RNase A from monoclinic crystals at 100 K

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)	Ribonuclease pancreatic	polymer	124	13708.3	2	UniProt (P61823) Pfam (PF00074)	Bos taurus (cattle)	RNase 1, RNase A
2	C, D (A, B)	water	water		18.0	373	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27416.7
All*	Total formula weight	27416.7

*Water molecules are not included.