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1OOQ

Nitroreductase from e-coli in complex with the inhibitor dicoumarol

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Oxygen-insensitive NAD(P)H nitroreductasepolymer21723937.22UniProt (P38489)
Pfam (PF00881)
Escherichia coliFMN-DEPENDENT NITROREDUCTASE, Dihydropteridine reductase
2C, D
(A, B)
FLAVIN MONONUCLEOTIDEnon-polymer456.32Chemie (FMN)
3E
(B)
BISHYDROXY[2H-1-BENZOPYRAN-2-ONE,1,2-BENZOPYRONE]non-polymer336.31Chemie (DTC)
4F, G
(A, B)
waterwater18.0235Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight47874.4
Non-Polymers*Number of molecules3
Total formula weight1249.0
All*Total formula weight49123.3
*Water molecules are not included.

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PDB entries from 2025-06-18

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