5C71

The structure of Aspergillus oryzae a-glucuronidase complexed with glycyrrhetinic acid monoglucuronide

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, D (A, B, C, D)	Glucuronidase	polymer	637	71245.4	4	UniProt (A7XS03) Pfam (PF02837) Pfam (PF00703) Pfam (PF02836)	Aspergillus oryzae
2	E, G (A, C)	(3BETA,5BETA,14BETA)-3-HYDROXY-11-OXOOLEAN-12-EN-29-OIC ACID	non-polymer		470.7	2	Chemie (CBW)
3	F, H (A, C)	alpha-D-glucopyranuronic acid	non-polymer		194.1	2	Chemie (GCU)
4	I, J, K, L (A, B, C, D)	water	water		18.0	180	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 604 (UniProt: A7XS03)

PDB	External Database	Details
Met -32	-	initiating methionine
Gly -31	-	expression tag
Ser -30	-	expression tag
Ser -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
Ser -22	-	expression tag
Ser -21	-	expression tag
Gly -20	-	expression tag
Leu -19	-	expression tag
Val -18	-	expression tag
Pro -17	-	expression tag
Arg -16	-	expression tag
Gly -15	-	expression tag
Ser -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Ala -11	-	expression tag
Ser -10	-	expression tag
Met -9	-	expression tag
Thr -8	-	expression tag
Gly -7	-	expression tag
Gly -6	-	expression tag
Gln -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Asp 414	Glu 414	engineered mutation
Asp 505	Glu 505	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	284981.4
Non-Polymers*	Number of molecules	4
	Total formula weight	1329.6
All*	Total formula weight	286311.1

*Water molecules are not included.