1VRQ

Crystal Structure of Heterotetrameric Sarcosine Oxidase from Corynebacterium sp. U-96 in complex with Folinic Acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Sarcosine oxidase alpha subunit	polymer	964	102850.3	1	UniProt (Q50LF0)	Corynebacterium sp.
2	B (B)	Sarcosine oxidase beta subunit	polymer	404	44048.7	1	UniProt (Q50LF2)	Corynebacterium sp.
3	C (C)	Sarcosine oxidase gamma subunit	polymer	206	21732.5	1	UniProt (Q50LE9)	Corynebacterium sp.
4	D (D)	Sarcosine oxidase delta subunit	polymer	99	11445.8	1	UniProt (Q50LF1)	Corynebacterium sp.
5	E, F, G, H, I... (A, B, C, D)	SULFATE ION	non-polymer		96.1	13	Chemie (SO4)
6	M (A)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	1	Chemie (NAD)
7	N (A)	N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid	non-polymer		473.4	1	Chemie (FON)
8	Q (B)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	1	Chemie (FAD)
9	R (B)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	1	Chemie (FMN)
10	S (B)	N,N-DIMETHYLGLYCINE	non-polymer		103.1	1	Chemie (DMG)
11	U (D)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
12	AA, X, Y, Z (D, A, B, C)	water	water		18.0	1141	Chemie (HOH)

Sequence modifications

C: 1 - 200 (UniProt: Q50LE9)

PDB	External Database	Details
His 201	-	expression tag
His 202	-	expression tag
His 203	-	expression tag
His 204	-	expression tag
His 205	-	expression tag
His 206	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	180077.3
Non-Polymers*	Number of molecules	19
	Total formula weight	3796.1
All*	Total formula weight	183873.4

*Water molecules are not included.