7S62

Locally refined protomer structure of native-form oocyte/egg Alpha-2-Macroglobulin (A2Moo) tetramer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Alpha 2-macroglobulin	polymer	1441	159480.8	1	UniProt (A0A1L8FIE8) Pfam (PF01835) Pfam (PF17791) Pfam (PF17789) Pfam (PF07703) Pfam (PF00207) Pfam (PF07678) Pfam (PF07677)	Xenopus laevis (African clawed frog)
2	B, C, D, E, F... (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	17	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	159480.8
Non-Polymers*	Number of molecules	17
	Total formula weight	3760.5
All*	Total formula weight	163241.3

*Water molecules are not included.