6K35

Crystal structure of GH20 exo beta-N-acetylglucosaminidase from Vibrio harveyi in complex with NAG-thiazoline

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Beta-N-acetylglucosaminidase Nag2	polymer	652	74543.9	2	UniProt (D9ISE0)	Vibrio harveyi
2	C, D (A, B)	3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL	non-polymer		219.3	2	Chemie (NGT)
3	E, F (A, B)	water	water		18.0	447	Chemie (HOH)

Sequence modifications

A, B: 1 - 642 (UniProt: D9ISE0)

PDB	External Database	Details
Arg 643	-	expression tag
Ser 644	-	expression tag
Arg 645	-	expression tag
Ser 646	-	expression tag
His 647	-	expression tag
His 648	-	expression tag
His 649	-	expression tag
His 650	-	expression tag
His 651	-	expression tag
His 652	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	149087.8
Non-Polymers*	Number of molecules	2
	Total formula weight	438.5
All*	Total formula weight	149526.4

*Water molecules are not included.