8QK1

Crystal structure of Trichuris suis beta-N-acetyl-D-hexosaminidase - HEX-2 in apo form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	beta-N-acetylhexosaminidase	polymer	545	63269.2	1	UniProt (A0A085NCI8) Pfam (PF00728) In PDB	Trichuris suis (pig whipworm)
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3		water	water		18.0	44	Chemie (HOH)

Sequence modifications

A: 1 - 536 (UniProt: A0A085NCI8)

PDB	External Database	Details
Ala 537	-	expression tag
Val 538	-	expression tag
Asp 539	-	expression tag
His 540	-	expression tag
His 541	-	expression tag
His 542	-	expression tag
His 543	-	expression tag
His 544	-	expression tag
His 545	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	63269.2
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	63334.6

*Water molecules are not included.