6MVH

Crystal structure of FMN-binding beta-glucuronidase from Roseburia hominis

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)	Beta-galactosidase	polymer	780	88664.9	4	UniProt (A0A174HGC0)	Roseburia hominis
2	E, G, I, K (A, B, C, D)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3	F, H, J, L (A, B, C, D)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	4	Chemie (FMN)
4	M, N, O, P (A, B, C, D)	water	water		18.0	826	Chemie (HOH)

Sequence modifications

A, B, C, D: 0 - 757 (UniProt: A0A174HGC0)

PDB	External Database	Details
His -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
Gly -15	-	expression tag
Val -14	-	expression tag
Asp -13	-	expression tag
Leu -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Glu -9	-	expression tag
Asn -8	-	expression tag
Leu -7	-	expression tag
Tyr -6	-	expression tag
Phe -5	-	expression tag
Gln -4	-	expression tag
Ser -3	-	expression tag
Asn -2	-	expression tag
Ala -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	354659.5
Non-Polymers*	Number of molecules	8
	Total formula weight	1985.7
All*	Total formula weight	356645.2

*Water molecules are not included.