6EUH

The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Beta-glucanase	polymer	374	42669.2	3	UniProt (Q8A1H8) Pfam (PF04616)	Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482)
2	D, F (A, B)	(2R,3S,4R,5S)-2-(hydroxymethyl)piperidine-3,4,5-triol	non-polymer		163.2	2	Chemie (DGJ)
3	E, G, H (A, B, C)	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
4	I, J, K (A, B, C)	water	water		18.0	618	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 351 (UniProt: Q8A1H8)

PDB	External Database	Details
Met -22	-	initiating methionine
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Val -8	-	expression tag
Pro -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	128007.7
Non-Polymers*	Number of molecules	5
	Total formula weight	446.6
All*	Total formula weight	128454.3

*Water molecules are not included.