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3ZWS

Structure of Human Dihydroorotate Dehydrogenase with a Bound Inhibitor

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
DIHYDROOROTATE DEHYDROGENASE (QUINONE), MITOCHONDRIALpolymer36739856.51UniProt (Q02127)
Pfam (PF01180)
HOMO SAPIENS (HUMAN)DHODEHASE, DIHYDROOROTATE OXIDASE, DIHYDROOROTATE DEHYDROGENASE
2B
(A)
FLAVIN MONONUCLEOTIDEnon-polymer456.31Chemie (FMN)
3C
(A)
OROTIC ACIDnon-polymer156.11Chemie (ORO)
4D, E
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
5F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
6G
(A)
2-[(2,5-DICHLOROBENZYL)SULFANYL]-5-METHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7-OLnon-polymer341.21Chemie (AVQ)
7H, I
(A)
ACETATE IONnon-polymer59.02Chemie (ACT)
8J
(A)
waterwater18.0255Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight39856.5
Non-Polymers*Number of molecules8
Total formula weight1299.3
All*Total formula weight41155.9
*Water molecules are not included.

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PDB entries from 2025-12-24

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