9BCV

Cyclase domain of GC-A bound to ANP

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)	Atrial natriuretic peptide receptor 1	polymer	1029	115560.7	2	UniProt (P16066) Pfam (PF01094) Pfam (PF07714) Pfam (PF00211)	Homo sapiens (human)	Atrial natriuretic peptide receptor type A,ANP-A,ANPR-A,NPR-A,Guanylate cyclase A,GC-A
2	C, D, E, F, G... (G, H, J, I, C...)	Fab fragment	polymer	120	10230.6	8		Mus musculus (mouse)
3	K, L (A)	PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER	non-polymer		521.2	2	Chemie (G2P)
4	M, N (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	312966.2
Non-Polymers*	Number of molecules	4
	Total formula weight	1091.0
All*	Total formula weight	314057.2

*Water molecules are not included.