9KZ7

The cryo-EM structure of porcine serum MGAM bound with Acarviosyl-maltotriose.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Maltase-glucoamylase	polymer	1795	203509.7	1	UniProt (A0A287A042) Pfam (PF00088) Pfam (PF01055) Pfam (PF21365) Pfam (PF13802)	Sus scrofa domesticus (domestic pig)
2	B, C (B, C)	4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose	branched		807.7	2	In PDB
3	D, E, F, H, I... (D, E, F, 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)
4	G, K (G, K)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	2	In PDB GlyTouCan (G21290RB)
5	N, O (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	203509.7
Branched	Number of molecules	12
	Total formula weight	6151.8
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	210103.9

*Water molecules are not included.