1Z6D

Ribonuclease A- IMP complex

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)	Ribonuclease A, RNase A, RNase 1
2	C, D, E, F, G (A, B)	INOSINIC ACID	non-polymer		348.2	5	Chemie (IMP)
3	H, I (A, B)	water	water		18.0	360	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27416.7
Non-Polymers*	Number of molecules	5
	Total formula weight	1741.0
All*	Total formula weight	29157.7

*Water molecules are not included.