7CBO

Crystal structure of beta-N-acetylhexosaminidase Am0868 from Akkermansia muciniphila in complex with GlcNAc

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Beta-N-acetylhexosaminidase	polymer	538	61135.0	1	UniProt (B2UQG6) Pfam (PF02838) Pfam (PF00728)	Akkermansia muciniphila (strain ATCC BAA-835 / Muc)
2	B (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
3	C (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	D (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5	E (A)	water	water		18.0	802	Chemie (HOH)

Sequence modifications

A: 29 - 549 (UniProt: B2UQG6)

PDB	External Database	Details
Met 20	-	initiating methionine
Gly 21	-	expression tag
His 22	-	expression tag
His 23	-	expression tag
His 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
Met 28	-	expression tag
Leu 550	-	expression tag
Glu 551	-	expression tag
His 552	-	expression tag
His 553	-	expression tag
His 554	-	expression tag
His 555	-	expression tag
His 556	-	expression tag
His 557	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	61135.0
Non-Polymers*	Number of molecules	3
	Total formula weight	409.4
All*	Total formula weight	61544.4

*Water molecules are not included.