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Substrate Report for: 3-hydroxy-2-methylquinolin-4(1H)-one

Bacterial (1H)-3-hydroxy-4-oxoquinaldine 2,4-dioxygenase (HOD) belongs to a class of oxygenases able to catalyze this energetically unfavorable reaction without any cofactor


General
Type Quinoline
Chemical_Nomenclature 3-hydroxy-2-methyl-1H-quinolin-4-one
Canonical SMILES CC1=C(C(=O)C2=CC=CC=C2N1)O
InChI InChI=1S/C10H9NO2/c1-6-9(12)10(13)7-4-2-3-5-8(7)11-6/h2-5,12H,1H3,(H,11,13)
InChIKey FSCXZVPPDJYLDD-UHFFFAOYSA-N
Other name(s) 2-Methylquinoline-3,4-diol ; 3-Hydroxy-2-methyl-1H-quinolin-4-one ; CHEBI:29216 ; C06331 ; QND ; 1H-3-hydroxy-4-oxoquinaldine ; 1-H-3-hydroxy-4-oxoquinaldine
________________________________________________________________________________________________
MW|175.18
Formula|C10H9NO2
CAS_number|34497-54-6, 90924-17-7
PubChem|440982
UniChem|FSCXZVPPDJYLDD-UHFFFAOYSA-N
IUPHAR|
Wikipedia|

Target
Families | 3-hydroxy-2-methylquinolin-4(1H)-one ligand of proteins in family: HOD-cofactorfree-dioxygenase
Stucture | 2 structures: 4CFS, 2WJ4
Protein | artsp-hod, mycab-x8en65, psepu-QDO

References:
Search PubMed for references concerning: 3-hydroxy-2-methylquinolin-4(1H)-one

5 more
    Title: Evolutionary adaptation from hydrolytic to oxygenolytic catalysis
    Bui S, Gil-Guerrero S, van der Linden P, Carpentier P, Ceccarelli M, Jambrina PG, Steiner RA
    Ref: Biorxiv, :, 2023 : PubMed

            

    Title: Stability, unfolding, and structural changes of cofactor-free 1H-3-hydroxy-4-oxoquinaldine 2,4-dioxygenase
    Beermann B, Guddorf J, Boehm K, Albers A, Kolkenbrock S, Fetzner S, Hinz HJ
    Ref: Biochemistry, 46:4241, 2007 : PubMed

            

    Title: Dioxygenases without requirement for cofactors: identification of amino acid residues involved in substrate binding and catalysis, and testing for rate-limiting steps in the reaction of 1H-3-hydroxy-4-oxoquinaldine 2,4-dioxygenase
    Frerichs-Deeken U, Fetzner S
    Ref: Curr Microbiol, 51:344, 2005 : PubMed