4AVV

Structure of CPHPC bound to Serum Amyloid P Component

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)	SERUM AMYLOID P-COMPONENT	polymer	204	23282.5	5	UniProt (P02743) Pfam (PF00354)	HOMO SAPIENS (HUMAN)	SERUM AMYLOID P COMPONENT, SAP, 9.5S ALPHA-1-GLYCOPROTEIN
2	F (F)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
3	G (G)	N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		2224.0	1	In PDB GlyTouCan (G84467IZ)
4	BB, CB, H, I, K... (E, A, B)	ACETATE ION	non-polymer		59.0	8	Chemie (ACT)
5	HA, J, NA, UA, V (C, A, D, E, B)	(2R)-1-[6-[(2R)-2-carboxypyrrolidin-1-yl]-6-oxidanylidene-hexanoyl]pyrrolidine-2-carboxylic acid	non-polymer		340.4	5	Chemie (GHE)
6	AA, CA, DA, DB, EA... (B, E, C, A, D)	CADMIUM ION	non-polymer		112.4	35	Chemie (CD)
7	AB, JA, Q (E, C, A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)
8	BA (B)	N-acetyl-alpha-neuraminic acid	non-polymer		309.3	1	Chemie (SIA)
9	HB, IB, JB, KB, LB (A, B, C, D, E)	water	water		18.0	1401	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	116412.3
Branched	Number of molecules	2
	Total formula weight	2648.4
Non-Polymers*	Number of molecules	52
	Total formula weight	7081.5
All*	Total formula weight	126142.2

*Water molecules are not included.