3.2.1.14: chitinase This is an abbreviated version! For detailed information about chitinase, go to the full flat file .
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
Source Tissue
Source Tissue on EC 3.2.1.14 - chitinase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
-
-
brenda
-
-
brenda
-
-
brenda
-
in bronchoalveolar lavage
brenda
-
-
brenda
-
nonembryonic, cell cultures
brenda
-
brenda
-
from spleen
brenda
-
brenda
-
-
brenda
-
brenda
-
-
brenda
-
AMCase activity is present in gastric juices of twenty of 25 Italian patients in a range of activity from 0.21 to 36.27 nmol/ml/h. In the remaining five of 25 gastric juices, AMCase activity is almost absent
brenda
-
-
brenda
-
-
brenda
Calvatia cyanthiformis
-
spore mass chambers
brenda
-
AgChi is expressed in three gut regions, indicating that the gut is the prime site for AgChi synthesis in Apriona germari larvae
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
larva
brenda
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
lower expression level
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
the cgchi3 gene is specifically activated during actinorhizal symbiosis. cgchi3 is an early nodulin gene, being expressed in the meristem and in the uninfected cortical cells of young nodules. The expression of this gene is further enhanced in nodules after salicylic acid treatment and completely repressed after wounding
brenda
-
expression is upreguated upon infection by Phellinus sulphurascens
brenda
-
ethylene treated plants
brenda
-
brenda
-
-
brenda
-
-
brenda
highest expression in tentacles
brenda
-
-
brenda
-
whole fly homogenates
brenda
-
mucosa, mucus and wall
brenda
-
-
brenda
-
-
brenda
-
brenda
-
significantly higher serum chitotriosidase activity in sarcoidosis patients than in controls and in sarcoidosis patients than tuberculosis patients. The enzyme may be specifically involved in the pathogenesis of sarcoidosis
brenda
-
-
brenda
-
the organism produces an extracellular chitinase when grown on the chitin as a sole carbon source
brenda
-
the organism produces an extracellular chitinase when grown on the chitin as a sole carbon source
-
brenda
-
maximal enzyme production at 37°C, pH 8. Maximal production at day 6 of culture
brenda
-
culture condition suitable for production of chitinase are shaking at 30°C for 4 days in 100 ml of medium containing 1% shrimp and crab shell powder, 0.1% K2HPO4, and 0.05% MgSO4·7H2O, pH 7.0
brenda
-
maximal enzyme production at 37°C, pH 8. Maximal production at day 6 of culture
-
brenda
-
culture condition suitable for production of chitinase are shaking at 30°C for 4 days in 100 ml of medium containing 1% shrimp and crab shell powder, 0.1% K2HPO4, and 0.05% MgSO4·7H2O, pH 7.0
-
brenda
nonembryogenic
brenda
-
-
brenda
-
recombinant enzyme
brenda
-
-
brenda
at germ tubes of conidia
brenda
-
at germ tubes of conidia
-
brenda
-
with shrimp head powder as the sole carbon/nitrogen source
brenda
-
with shrimp head powder as the sole carbon/nitrogen source
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
when cells are grown in the presence of colloidal chitin, a 60000 Da truncated form of ChiA, that has lost the C-terminal chitin-binding domain is secreted
brenda
-
when cells are grown in the presence of colloidal chitin, a 60000 Da truncated form of ChiA, that has lost the C-terminal chitin-binding domain is secreted
-
brenda
-
-
brenda
expression of chi18C is inducible with chitinous substrates
brenda
-
expression of chi18C is inducible with chitinous substrates
-
brenda
-
production of extracellular chitinase in a medium containing 0.6% colloidal chitin that is fermented for 96 hours at 30°C
brenda
-
production of extracellular chitinase in a medium containing 0.6% colloidal chitin that is fermented for 96 hours at 30°C
-
brenda
-
-
brenda
-
brenda
-
-
-
brenda
-
chitinase 1
brenda
-
chitinase 2
brenda
-
brenda
-
brenda
-
mesocarp of CO2-treated cherimoya fruit
brenda
-
-
brenda
grape juice, type IV grape chitinase
brenda
-
grape juice, type IV grape chitinase
-
brenda
-
-
brenda
-
-
-
brenda
at hyphal branching sites and hyphal tips
brenda
-
at hyphal branching sites and hyphal tips
-
brenda
-
-
brenda
-
fifth-instar larvae integument
brenda
-
brenda
-
-
brenda
-
midgut
brenda
-
brenda
-
-
brenda
-
brenda
-
-
brenda
-
ethylene treated plants
brenda
-
-
brenda
leaf rachise
brenda
high expression
brenda
-
tissue extracts
brenda
-
from transgenic tobacco
brenda
-
-
brenda
-
brenda
-
-
brenda
-
primary leaves
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
peripheral
brenda
-
-
brenda
-
brenda
-
alternatively activated, lysosomes and endosomes
brenda
-
the enzyme is expressed and secreted in high quantities by lipid-laden tissue macrophages in Gaucher patients
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
brenda
expression of the PjChi gene is constitutive at low level, but enhanced to high level when chitin is the substrate
brenda
-
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
ethylene treated plants
brenda
-
with stem
brenda
-
brenda
-
-
brenda
-
brenda
-
-
brenda
-
chitinases are components of plant defence against higher concentrations of heavy metals. Accumulation of some isoforms in response to one but not to other metal ions suggests that these enzymes might also be involved in a more metal specific mechanism in affected plants
brenda
-
chitinases are components of plant defence against higher concentrations of heavy metals. Accumulation of some isoforms in response to one but not to other metal ions suggests that these enzymes might also be involved in a more metal specific mechanism in affected plants
brenda
-
chitinases are components of plant defence against higher concentrations of heavy metals. Accumulation of some isoforms in response to one but not to other metal ions suggests that these enzymes might also be involved in a more metal specific mechanism in affected plants
brenda
-
two isozymes, differential expression in lateral and principal roots during pre-mycorrhizal interactions with ectomycorrhizal fungus Piloderma croceum, overview
brenda
-
chitinases are components of plant defence against higher concentrations of heavy metals. Accumulation of some isoforms in response to one but not to other metal ions suggests that these enzymes might also be involved in a more metal specific mechanism in affected plants
brenda
-
chitinases are components of plant defence against higher concentrations of heavy metals. Accumulation of some isoforms in response to one but not to other metal ions suggests that these enzymes might also be involved in a more metal specific mechanism in affected plants
brenda
-
-
brenda
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
brenda
-
brenda
-
seed flour
brenda
-
-
brenda
-
-
brenda
-
dry large lima bean seeds
brenda
-
brenda
-
-
brenda
-
brenda
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
from a type I Gaucher patient
brenda
-
-
brenda
-
-
brenda
-
with roots
brenda
-
-
brenda
-
brenda
-
-
brenda
-
isoenzyme HoChiA
brenda
-
isoenzyme HoChiB
brenda
-
isoenzyme HoChiC
brenda
-
brenda
-
high expression of isoform CHIA, no expression of pseudogene CHIA-L1
brenda
high expression of isoform CHIA-L1, no expression of isoform CHIA
brenda
-
-
brenda
-
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
additional information
Q0WT03
quantitative real-time PCR expression analysis of gene chiC
brenda
additional information
-
quantitative real-time PCR expression analysis of gene chiC
brenda
additional information
chiA expression is specifically high during conidia germination and in the marginal growth regions of colonies
brenda
additional information
-
chiA expression is specifically high during conidia germination and in the marginal growth regions of colonies
brenda
additional information
-
chiA expression is specifically high during conidia germination and in the marginal growth regions of colonies
-
brenda
additional information
-
optimzation of culture comditions for enzyme production, overview
brenda
additional information
-
optimzation of culture comditions for enzyme production, overview
-
brenda
additional information
-
carbon sources are colloidal chitin and chitin
brenda
additional information
-
carbon sources are colloidal chitin and chitin
-
brenda
additional information
-
high level enzyme expression in strain BISR-1, optimized conditions with medium containing chitin 2.0 g/l, malt extract 1.5 g/l, glycerol 1.0 g/l, ammonium nitrate 0.3%, T-20 0.1%, pH 7.0, 37°C, optimization process, detailed overview. Temperature growth limit is 50°C, sharp decrase in enzyme activity at 45°C. Effects of surfactants on enzyme production, overview
brenda
additional information
-
high level enzyme expression in strain BISR-1, optimized conditions with medium containing chitin 2.0 g/l, malt extract 1.5 g/l, glycerol 1.0 g/l, ammonium nitrate 0.3%, T-20 0.1%, pH 7.0, 37°C, optimization process, detailed overview. Temperature growth limit is 50°C, sharp decrase in enzyme activity at 45°C. Effects of surfactants on enzyme production, overview
-
brenda
additional information
nematodes are cultured in Meriones unguiculatus, Mongolian jirds, and Aedes aegypti mosquitos as hosts of different larval stages, overview
brenda
additional information
-
nematodes are cultured in Meriones unguiculatus, Mongolian jirds, and Aedes aegypti mosquitos as hosts of different larval stages, overview
brenda
additional information
the enzyme is expressed most at the mature mushroom stage when the mushroom tissues entered the autolytic process, no expression in hyphae
brenda
additional information
-
the enzyme is expressed most at the mature mushroom stage when the mushroom tissues entered the autolytic process, no expression in hyphae
brenda
additional information
-
detection of variations in Entamoeba histolytica isozymes, method evaluation, overview
brenda
additional information
-
chitinase production in solid-state fermentation by strain NRG4 using statistical experimental design, optimization of nutrient levels, selection of substrate wheat bran-to-flake chitin ratio, moisture, inoculum size, and incubation time, overview
brenda
additional information
-
chitinase production in solid-state fermentation by strain NRG4 using statistical experimental design, optimization of nutrient levels, selection of substrate wheat bran-to-flake chitin ratio, moisture, inoculum size, and incubation time, overview
-
brenda
additional information
expression analysis
brenda
additional information
expression analysis
brenda
additional information
-
expression analysis
brenda
additional information
stage-dependent expression of isozyme APAP1, expression analysis
brenda
additional information
stage-dependent expression of isozyme APAP1, expression analysis
brenda
additional information
-
stage-dependent expression of isozyme APAP1, expression analysis
brenda
additional information
-
expression in human cell lines, overview
brenda
additional information
-
Ym1 belongs to the chitinase family
brenda
additional information
constitutive expression in all organs studied
brenda
additional information
-
constitutive expression in all organs studied
brenda
additional information
in yeast and in mycelium stage
brenda
additional information
-
in yeast and in mycelium stage
brenda
additional information
-
in yeast and in mycelium stage
-
brenda
additional information
-
strain TKU015 grows with shrimp shell wastes as the sole carbon and nitrogen source
brenda
additional information
-
TKU008 chitinase is suppressed by the simultaneously existing protease, which also showed the maximum activity at the fourth day of incubation
brenda
additional information
-
TKU008 chitinase is suppressed by the simultaneously existing protease, which also showed the maximum activity at the fourth day of incubation
-
brenda
additional information
-
strain TKU015 grows with shrimp shell wastes as the sole carbon and nitrogen source
-
brenda