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3.2.1.14: chitinase

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

Word Map on EC 3.2.1.14

Reaction

chitopentaose
+
H2O
=
chitobiose
 +
chitotriose

Synonyms

1,4-beta-poly-N-acetylglucosaminidase, AcD1ChiA, acid mammalian chitinase, acidic chitinase, acidic mammalian chitinase, active phase-associated protein I, active phase-associated protein II, AD2PF-ChiA, AgChi, alpha-chitinase, AMCase, antifreeze protein, APAP1, APAP2, APAPI, APAPII, AtChiC, B220, bacterial-type chitinase, Bbchit1, BChi14, beta-1,4-poly-N-acetyl glucosamidinase, BjCHI1, BJL200-ChiC1, CF-AG, CF-antigen, CGCHI3, CH5B, ChBDChiC, CHI, Chi-1, CHI-26, Chi-A, Chi-h, Chi1, Chi18A, Chi18B, Chi18C, Chi19, CHI2, Chi2 enzyme, Chi21, Chi22, Chi3, Chi31, Chi35, Chi40, Chi44, Chi46, Chi54, CHI60, Chi67, Chi70, Chi72, Chi78, ChiA, ChiA Nima, ChiA protein, ChiA-HD73, ChiA-Hh59, ChiA-Mt45, ChiA1, ChiA74, ChiB, ChiC, ChiCW, ChiD, ChiE, ChiEN1, ChiF, ChiF1, ChiG, ChiNCTU2, Chit, CHIT 1A, CHIT 1B, CHIT1, Chit1b, Chit33, CHIT42, Chit62, ChitA, ChitIII-1, ChitIII-2, chitinase, chitinase 1, chitinase 18C, chitinase 2, chitinase 60, chitinase 92, chitinase A, chitinase A1, chitinase B, chitinase C, chitinase C1, chitinase Chi255, chitinase F1, chitinase G, chitinase I, chitinase II, chitinase III, chitinase-A, chitinases A, chitinolytic enzyme, chitodextrinase-N-, chitotriosidase, ChiW, CHT1, Cht4, CHT7, ChtII, ChtIII, CiX1, class I chitinase, class II chitinase, class III chitinase, class IV chitinase, class V chitinase, Complement-fixation antigen, CpCHI, CrChi1, CTS1, ECH, ECH1, Ech42, ech46, ELC, endo-chitinase, endochitinase, endochitinase 1, endochitinase-1, endochitinase-2, exochitinase, GAC1, GAC2, GH18 chitinase, group I chitinase, group II chitinase, group III chitinase, hevamine, HoChiA, HoChiB, HoChiC, HschiA1, Is-chiB, LlChi18A, LpChiA, MACase, MF1 antigen, MmChi60, More, MsChi386, MsChi535, NaCHIT1, NaCHIT3, NtChitIV, NtChiV, OfChtI, OsChia1b, OsChia1c, OsChia1cDELTAChBD, OsChia1d, OsChia2a, OsChia2b, OsChia4a, OsChib1a, PF1233, PjChi-1, plant class III chitinase, PLC-A, PLC-B, PLChiA, poly-beta-1, 4-[2-acetamido-2-deoxy]-delta-glucoside glycanohydrolase, poly-beta-glucosaminidase, PrChi-A, Ptchi19p, Ra-ChiC, RCB4, RHBC, sAMC, SCChi-1, SI-CLP, SjChi, SsChi50, stabilin-1 interacting chitinase-like protein, STK_09390, TBC-1, Tfu_0580, Tk-ChiA, TKU028 chitinase, TmChi, TSA1902, UDA, V-CHIA, VpChiA, WIN6, YlCts1p, Ym1

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.14 chitinase

Expression

Expression on EC 3.2.1.14 - chitinase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
adding D-glucose, lactose, D-mannose, or sucrose to culture medium decreases the amount of the enzyme
chitinase activity is induced in higher degree in response to methyl jasmonate (0.1 mM) after 24 h and 48 h exposure. Under salicylic acid treatments (1, 5 and 10 mM) it shows a quite discrete induction throughout experiments
-
chitinases in Glycine max roots specifically respond to different metal types and reveal a polymorphism that coincides with sensitivity to metal toxicity
-
enzyme expression is up-regulated by chitin by 7fold followed by sand (2.5fold) and gelatine (2fold), compared with expression in the non-treated (control) leaves
enzyme induction in roots by arsenic, cultivar-specific kinetics of chitinase induction, overview
-
expression in plantlets and hairy roots increases significantly under various abiotic stress treatments including Cu, H2O2, mannitol, salicylic acid, jasmonic acid, and NaCl. Significant increase in pathogen infected roots
expression of class IV chitinases is upregulated within 12 h of infection by Phellinus sulphurascens followed by down-regulation within 2 to 3 days postinocculation and then further upregulation within 5 to 7 days postinocculation
-
gene chiC is induced by the plant stress-related hormones abscisic acid and jasmonic acid and by the stress resulting from the elicitor flagellin, NaCl, and osmosis
Q0WT03
the enzyme expression is induced by chitin addition and might be under under quorum sensing control
the enzyme gene expression increases with the maturation of fruiting bodies
the enzyme is induced by chitin
the enzyme is inducible by adding 0.2% colloidal chitin or or 0.5% N-acetylglucosamine