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5K9C

Crystal structure of human dihydroorotate dehydrogenase with ML390

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Dihydroorotate dehydrogenase (quinone), mitochondrialpolymer36839943.61UniProt (Q02127)
Pfam (PF01180)
Homo sapiens (Human)DHOdehase,Dihydroorotate oxidase
2B
(A)
1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOLnon-polymer458.41Chemie (FNR)
3C
(A)
OROTIC ACIDnon-polymer156.11Chemie (ORO)
4D
(A)
~{N}-[3-oxidanylidene-3-[[(1~{R})-1,2,3,4-tetrahydronaphthalen-1-yl]amino]propyl]-4-(trifluoromethyloxy)benzamidenon-polymer406.41Chemie (MLJ)
5E, F
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
6G, H, I
(A)
ACETATE IONnon-polymer59.03Chemie (ACT)
7J, K
(A)
CHLORIDE IONnon-polymer35.52Chemie (CL)
8L
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
9M
(A)
waterwater18.0340Chemie (HOH)
Sequence modifications
A: 30 - 396 (UniProt: Q02127)
PDBExternal DatabaseDetails
Ser 29-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight39943.6
Non-Polymers*Number of molecules11
Total formula weight1553.1
All*Total formula weight41496.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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