7O7P

(h-alpha2M)4 activated state

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 (A, B, C, D)	Alpha-2-macroglobulin	polymer	1474	163465.1	4	UniProt (P01023) Pfam (PF01835) Pfam (PF17791) Pfam (PF17789) Pfam (PF07703) Pfam (PF00207) Pfam (PF07678) Pfam (PF07677)	Homo sapiens (Human)	Alpha-2-M,C3 and PZP-like alpha-2-macroglobulin domain-containing protein 5
2	E, F, G, H, I... (E, F, G, H, I...)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	8	In PDB GlyTouCan (G42666HT)
3	AA, BA, CA, DA, EA... (C, D, A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	20	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	653860.2
Branched	Number of molecules	8
	Total formula weight	3395.2
Non-Polymers*	Number of molecules	20
	Total formula weight	4424.2
All*	Total formula weight	661679.6

*Water molecules are not included.