9S1I

Crystal structure of human Dihydroorotate Dehydrogenase in complex with arzanol

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Dihydroorotate dehydrogenase (quinone), mitochondrial	polymer	390	42636.4	1	UniProt (Q02127) Pfam (PF01180)	Homo sapiens (human)
2	B (A)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	1	Chemie (FMN)
3	C (A)	OROTIC ACID	non-polymer		156.1	1	Chemie (ORO)
4	D (A)	3-[[3-ethanoyl-5-(3-methylbut-2-enyl)-2,4,6-tris(oxidanyl)phenyl]methyl]-6-ethyl-5-methyl-4-oxidanyl-pyran-2-one	non-polymer		402.4	1	Chemie (A1JKW)
5	E (A)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
6	F, G (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
7	H (A)	water	water		18.0	286	Chemie (HOH)

Sequence modifications

A: 29 - 395 (UniProt: Q02127)

PDB	External Database	Details
Met 6	-	initiating methionine
Gly 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
Ser 18	-	expression tag
Ser 19	-	expression tag
Gly 20	-	expression tag
His 21	-	expression tag
Ile 22	-	expression tag
Asp 23	-	expression tag
Asp 24	-	expression tag
Asp 25	-	expression tag
Asp 26	-	expression tag
Lys 27	-	expression tag
His 28	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42636.4
Non-Polymers*	Number of molecules	6
	Total formula weight	1266.0
All*	Total formula weight	43902.5

*Water molecules are not included.