9U4E

Cryo-EM structure of the human CRP-CPS23F complex

This is a non-PDB format compatible entry.

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 (A, B, C, D, E)	C-reactive protein	polymer	224	25061.5	5	UniProt (P02741) Pfam (PF00354)	Homo sapiens (human)
2	F, G, H, I, J (F, G, H, I, J)	alpha-L-rhamnopyranose-(1-2)-1,3-bis(oxidanyl)propan-2-yl [(2~{R},3~{S},4~{S},5~{R})-2-(hydroxymethyl)-3,5,6-tris(oxidanyl)oxan-4-yl] hydrogen phosphate-(1-4)-beta-L-rhamnopyranose-(1-4)-beta-D-glucopyranose	branched		788.6	5
3	K, L, M, N, O... (A, B, C, D, E)	CALCIUM ION	non-polymer		40.1	10	Chemie (CA)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	125307.4
Branched	Number of molecules	5
	Total formula weight	3943.2
Non-Polymers*	Number of molecules	10
	Total formula weight	400.8
All*	Total formula weight	129651.3

*Water molecules are not included.