Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

1.10.3.2: laccase

This is an abbreviated version!
For detailed information about laccase, go to the full flat file.

Word Map on EC 1.10.3.2

Reaction

4 benzenediol +

O2
= 4 benzosemiquinone + 2 H2O

Synonyms

ATM, benzenediol oxygen oxidoreductase, benzenediol-oxygen oxidoreductase, benzenediol: oxygen oxidoreductase, benzenediol:O2 oxidoreductase, Benzenediol:oxygen oxidoreductase, blue laccase, blue multicopper oxidase, CcLCC6, CotA, CotA laccase, CotA-laccase, CotA-type laccase, CueO, DA2_0547, DcLac1, DcLac2, Diphenol oxidase, EpoA, Ery4, Ery4 laccase, FpLcc1, FpLcc2, GMET_RS10855, Hvo_B0205, LAC, Lac I, Lac II, Lac-3.5, Lac-4.8, LAC1, Lac2, Lac2a, LAC3, Lac4, LacA, Lacc, laccase, laccase 1, laccase 3, laccase A, Laccase allele OR, Laccase allele TS, laccase CueO, laccase POXA3b, laccase-2, laccase2, LacCh, lacTT, LacTv, LacZ1, Lcc, lcc1, Lcc2, Lcc3, Lcc4, Lcc9, LccA, lccdelta, lccgamma, Ligninolytic phenoloxidase, MAL, McoP, MmPPO laccase, MmPPOA, More, MSK laccase, multicopper oxidase, p-benzenediol:dioxygen oxidoreductase, p-diphenol dioxygen oxidoreductase, p-diphenol oxidase, p-diphenol: dioxygen oxidoreductase, p-diphenol:dioxygenoxidoreductase, p-diphenol:O2 oxidoreductase, p-diphenol:oxygen oxidoreductase, p-diphenol:oxygen-oxidoreductase, PCL, phenol oxidase, PM1 laccase, polyphenol oxidase A, POXA1b, POXA1w, POXA2, POXA3 laccase, POXA3a, POXA3b, POXC, PpoA, PsLac1, PsLac2, rlac1338, SLAC, SN4LAC, spore coat A protein, spore coat protein A, SRL1, SvLAC13, SvLAC15, SvLAC50, SvLAC52, SvLAC9, TaLac1, ThL, TTC1370, TthLAC, two-domain laccase, urishiol oxidase, urushiol oxidase, Wlac, YacK, yellow laccase

ECTree

     1 Oxidoreductases
         1.10 Acting on diphenols and related substances as donors
             1.10.3 With oxygen as acceptor
                1.10.3.2 laccase

Expression

Expression on EC 1.10.3.2 - laccase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EXPRESSION
ORGANISM
UNIPROT
LITERATURE
copper-inducible enzyme
DcLac1 is upregulated under salt and drought treatments. DcLac1 is strongly upregulated at high and low temperature at early period. The DcLac1 gene is upregulated under Fe2+ (0.01 mM), Zn2+ (0.01 mM) and Ca2+ (0.01 mM) treatments. Zn2+ (0.01 mM) causes 10fold expression of this gene
DcLac2 is strongly upregulated at high and low temperature at early period. DcLac2 almost shows no extraordinary change under salt and drought treatments. Fe2+ (0.01 mM) causes 4.5-fold upregulation, Cu2+ (0.01 mM) causes 4.8fold upregulation, and K+ (0.01 mM) causes 44.2fold upregulation
expression is down-regulated under Mn2+ (0.01 mM), Mg2+ (0.01 mM), Cu2+ (0.01 mM), and K+ (0.01 mM)treatments, besides Cu2+ (0.94-fold), the other three show intensely down-regulated expression
expression levels were are upregulated with the stimulation of rice straw or lignin. However, it iss expressed in relative low levels when induced by cellulose, xylan, pectin or glucose
laccase2 is highly expressed in the epidermis prior to ecdysis
-
the enzyme expression is induced by 2-ethoxyphenol, 2,5-xylidine, 4-methoxyphenol and p-cresol, and by melanin produced in Cladosporium sp. strain B-1