5Z1A

The crystal structure of Bacteroides fragilis beta-glucuronidase in complex with uronic isofagomine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative beta-galactosidase	polymer	680	77892.7	1	UniProt (Q5LIC7) Pfam (PF02837) Pfam (PF00703) Pfam (PF02836) Pfam (PF16355) In PDB	Bacteroides fragilis NCTC 9343
2	A	(3S,4R,5R)-4,5-dihydroxypiperidine-3-carboxylic acid	non-polymer		161.2	1	Chemie (SJ5)
3		water	water		18.0	834	Chemie (HOH)

Sequence modifications

A: 38 - 690 (UniProt: Q5LIC7)

PDB	External Database	Details
Met 16	-	initiating methionine
Gly 17	-	expression tag
Ser 18	-	expression tag
Ser 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
His 22	-	expression tag
His 23	-	expression tag
His 24	-	expression tag
His 25	-	expression tag
Ser 26	-	expression tag
Ser 27	-	expression tag
Gly 28	-	expression tag
Leu 29	-	expression tag
Val 30	-	expression tag
Pro 31	-	expression tag
Arg 32	-	expression tag
Gly 33	-	expression tag
Ser 34	-	expression tag
Met 35	-	expression tag
Ser 36	-	expression tag
Leu 37	-	expression tag
Glu 691	-	expression tag
Asp 692	-	expression tag
Arg 693	-	expression tag
Glu 694	-	expression tag
Gly 695	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	77892.7
Non-Polymers*	Number of molecules	1
	Total formula weight	161.2
All*	Total formula weight	78053.9

*Water molecules are not included.