7TBA

Pentraxin - ligand 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, C, D, E...	C-reactive protein	polymer	206	23068.0	20	UniProt (P02741) Pfam (PF00354) In PDB	Homo sapiens (human)
2	C, L, D, M, E...	[3-(dibutylamino)propyl]phosphonic acid	non-polymer		251.3	20	Chemie (XQY)
3	K, T, C, L, D...	CALCIUM ION	non-polymer		40.1	40	Chemie (CA)

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	461360.8
Non-Polymers*	Number of molecules	60
	Total formula weight	6629.2
All*	Total formula weight	467990.0

*Water molecules are not included.