5G2V

Structure of BT4656 in complex with its substrate D-Glucosamine-2-N, 6-O-disulfate.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	N-ACETYLGLUCOSAMINE-6-SULFATASE	polymer	534	62340.8	1	UniProt (Q89YS5) Pfam (PF00884) Pfam (PF01663) Pfam (PF16347)	BACTEROIDES THETAIOTAOMICRON
2	B (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	C (A)	2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose	non-polymer		339.3	1	Chemie (SGN)
4	D (A)	NITRATE ION	non-polymer		62.0	1	Chemie (NO3)
5	E (A)	water	water		18.0	524	Chemie (HOH)

Sequence modifications

A: 21 - 534 (UniProt: Q89YS5)

PDB	External Database	Details
Met 1	-	expression tag
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Pro 14	-	expression tag
Gln 15	-	expression tag
Gln 16	-	expression tag
Gly 17	-	expression tag
Leu 18	-	expression tag
Arg 19	-	expression tag
Gln 20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	62340.8
Non-Polymers*	Number of molecules	3
	Total formula weight	441.4
All*	Total formula weight	62782.2

*Water molecules are not included.