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3.2.1.21: beta-glucosidase

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

Word Map on EC 3.2.1.21

Reaction

celloheptaose
+ 6 H2O = 7 beta-D-glucose

Synonyms

1,4-beta-glucosidase, 3BGlu6, 4BGlu12, A1, amygdalase, amygdalin hydrolase, amygdalinase, arbutinase, aryl beta-glucosidase, aryl-beta-D-glucosidase, aryl-beta-glucosidase, AT5A_15831, beta-1,6-glucosidase, beta-D-glucosidase, beta-D-glucosidase F1, beta-D-glucoside glucohydrolase, beta-Glcase, beta-glu, beta-Glu x, beta-glu1, beta-glu2, beta-glucosidase, beta-glucosidase 1, beta-glucosidase 6, beta-glucosidase B, beta-glucosidase C, beta-glucosidase I, beta-glucosidase II, beta-glucoside hydrolase, beta-GLYPI, betaG, betagly, BG, BG1, BGA, Bgl, BGL1, BGL1A, BGL1B, Bgl2, Bgl3, bgl3a, Bgl3B, BGL50, BglA, BglB, BglC, BglD5, Bglhi, BglHi2, BglI, BglII, BglP, BGLPf, BglT, BGLU, BGlu1, BGLU21, BGLU22, BGLU23, Bglu3B, bgpA, BGs, BGX1, bifunctional beta-glucosidase/xylosidase, bifunctional exo-beta-glucosidase/N-acetyl-beta-glucosaminidase, Cba3, CBG, CC1G_08724, Cel3A, Cel3b, CelB, cellobiase, CGHII, cyanogenic beta-glucosidase, dalcochinase, Dhr1, dhurrinase-1, DV-BG, elaterase, emulsin, esculinase, F1, family-1 beta-glycosidase, FPG, G-II, GBA, GBA2, GBA3, gentiobiase, GH1 beta-glucosidase, GH3 beta-glucosidase, Gh3-4, GI, GII, ginsenoside-hydrolyzing beta-D-glucosidase, Gl-2, Gl-3, Glu1, Glu1b, Glu2, GLU3, GLU4, hCBG, HGT-BG, HiBgl3A, HiBgl3B, HiBgl3C, Hore_15280, ICHG, iridoid beta-glucoside, isoflavone conjugate-hydrolyzing beta-glucosidase, J1, Klotho-related protein, KLrP, KNOUC202beta-gly, lactase, limarase, Lin1840, linamarase, linustatinase, LjBGD2, LjBGD4, LjBGD7, MeBglD2, More, Novozyme 188, oligofurostanoside-specific beta-glucosidase, OsTAGG, p-nitrophenyl beta-glucosidase, PF0073, PGI, PGII, piceid-beta-D-glucosidase, PRGH1, primeverosidase, prunasin hydrolase, reCBG, RuBGX1, SA-bglu, salicilinase, salicinase, SbDhr1, Sde1394, SP188, SSO3039, SYNbglA, T-cell inhibitor, T1, Td2F2, Tnap_0656, Tpbgl, TpBGL1, TpBGL3, Tpebgl3, Tpen_1494, tuberonic acid glucoside (TAG)-hydrolyzing beta-glucosidase, tuberonic acid glucoside beta-glucosidase, Umbgl3B, vicianase, ZM-p60.1, ZmGlu1

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.21 beta-glucosidase

Expression

Expression on EC 3.2.1.21 - beta-glucosidase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
addition of glucose to avicel or cellobiose culture media drastically represses the production of enzyme
beta-glucosidase is induced by cellobiose
BGLU21 by cold, 2,4-dichlorophenoxyacetate and methyl jasmonate
BGLU22 by cold and mannitol
BGLU22 by NaCl, 2,4-dichlorophenoxyacetate and methyl jasmonate
BGLU23 by 2,4-dichlorophenoxyacetate and methyl jasmonate
BGLU23 by NaCl and mannitol
expression in the presence of glucose, maltose, lactose, glycerol, starch, wheat bran and gruel. The highest level of beta-glucosidase activity is produced with wheat bran at the concentration of 3%
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expression is induced by growth on filter paper
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glucose causes a repressor effect
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growth on methyl cellulose supports the highest yield of beta-glucosidase (177.5 U/mg) at pH 6.0 and 30°C
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optimum conditions for beta-glucosidase production are at 37°C, pH 6.5 in the MRS medium. Presence of maltose, tryptone, MnSO4, propanol, 0.2% NaCl and alanine increase the yield of enzyme
rice bran-based solid-state fermentation of Penicillium citrinum YS40-5 leads to a high yield of beta-glucosidase
senescence-induced loss in photosynthesis enhances cell wall beta-glucosidase activity
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the highest levels of total activity are obtained in liquid media supplemented with avicel or carboxymethyl cellulose
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the mRNA expression levels of beta-glucosidase increases rapidly concomitant with berry redcolouring
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