Glycoside Hydrolase Family 20

Activities in Familyβ-1,6-N-acetylglucosaminidase (EC 3.2.1.-);
β-N-acetyl-6-sulfo-glucosaminidase (EC 3.2.1.-);
Lacto-N-biosidase (EC 3.2.1.140);
β-N-acetylhexosaminidase (EC 3.2.1.52);
Mannosyl-glycoprotein endo-β-N-acetylglucosaminidase (EC 3.2.1.96);
Mechanism Retaining e
ClanGH-K
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/Basecarbonyl oxygen of C-2 acetamido group of substrate
Catalytic Proton DonorGlu
External resourcesCAZypedia; HOMSTRAD; PRINTS; Tay-Sachs Disease;
Commercial Enzyme Provider(s)MEGAZYME;
Statistics GenBank accession (19992); Uniprot accession (182); PDB accession (113); 3D entries (32); cryst (0)
| 1 | ... | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... | 39 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 178332   Chrysochromulina tobin CCMP291 (Chrsp_1)      
 CINC_ LOCUS 4698   Chrysodeixis includens CAH0590118.1    
 CINC_ LOCUS 8316   Chrysodeixis includens CAH0598650.1    
 CINC_ LOCUS 4691   Chrysodeixis includens CAH0590109.1    
 CINC_ LOCUS 7824   Chrysodeixis includens CAH0597739.1    
 CINC_ LOCUS 2619   Chrysodeixis includens CAH0584418.1    
 CINC_ LOCUS 3194   Chrysodeixis includens CAH0585925.1    
 CINC_ LOCUS 1354   Chrysodeixis includens CAH0581107.1    
 CINC_ LOCUS 3193   Chrysodeixis includens CAH0585922.1    
 CINC_ LOCUS 1258 (fragment)   Chrysodeixis includens CAH0579498.1    
 chitooligosaccharidolytic β-N-acetylglucosaminidase, partial   Chrysomya megacephala ARA90562.1    
 ORF (fragment)   Chrysomya megacephala ARA90561.1    
 ORF (fragment)   Chrysomya megacephala ARA90560.1    
 chitooligosaccharidolytic β-N-acetylglucosaminidase, partial   Chrysomya megacephala ARA90559.1    
 230842   Chytridium lagenaria Arg66 v1.0 (Chylag1)      
 694841   Chytriomyces hyalinus JEL632 v1.0 (Chyhya1)      
 710819   Chytriomyces hyalinus JEL632 v1.0 (Chyhya1)      
 603263   Chytriomyces hyalinus JEL632 v1.0 (Chyhya1)      
 654005   Chytriomyces hyalinus JEL632 v1.0 (Chyhya1)      
 1173905   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 1216404   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 1222013   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 1170166   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 1170079   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 721077   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 1132018   Chytriomyces sp. MP 71 v1.0 (Chytri1)      
 214449   Ciona intestinalis (Cioin2)      
 214688   Ciona intestinalis (Cioin2)      
 214686   Ciona intestinalis (Cioin2)      
 222161   Ciona intestinalis (Cioin2)      
 499421   Circinella umbellata NRRL1351 v1.0 (Cirumb1)      
 506933   Circinella umbellata NRRL1351 v1.0 (Cirumb1)      
 430010   Circinella umbellata NRRL1351 v1.0 (Cirumb1)      
 920271   Cladochytrium polystomum WB228 (Clapol1_1)      
 686906   Cladochytrium replicatum JEL 714 v1.0 (Clarep1_1)      
 303072   Cladochytrium replicatum JEL 714 v1.0 (Clarep1_1)      
 47030   Cladochytrium replicatum JEL 714 v1.0 (Clarep1_1)      
 2609   Cladonia grayi Cgr/DA2myc/ss v2.0 (Clagr3)      
 10032   Cladonia grayi Cgr/DA2myc/ss v2.0 (Clagr3)      
 136563   Cladophialophora bantiana CBS 173.52 (Claba1)      
 130824   Cladophialophora bantiana CBS 173.52 (Claba1)      
 112269   Cladophialophora carrionii CBS 160.54 (Claca1)      
 111900   Cladophialophora carrionii CBS 160.54 (Claca1)      
 142542   Cladophialophora immunda CBS83496 (Claim1)      
 151839   Cladophialophora immunda CBS83496 (Claim1)      
 10414   Cladophialophora psammophila CBS 110553 (Claps1)      
 13236   Cladophialophora psammophila CBS 110553 (Claps1)      
 794   Cladophialophora yegresii CBS 114405 (Claye1)      
 435   Cladophialophora yegresii CBS 114405 (Claye1)      
 190616   Passalora fulva v1 (Clafu1)      
 194175   Passalora fulva v1 (Clafu1)      
 7639   Cladosporium sphaerospermum UM 843 (Clasph1)      
 386227   Clathrospora elynae CBS 161.51 v1 (Clael1)      
 447188   Clathrospora elynae CBS 161.51 v1 (Clael1)      
 458187   Clathrospora elynae CBS 161.51 v1 (Clael1)      
 582   Claviceps purpurea 20.1 (Clapu1)      
 2883   Clavispora lusitaniae ATCC 42720 (Clalu1_2)      
 EJF14_30386   Clavispora lusitaniae P1 QFZ27416.1    
 EJF16_30386   Clavispora lusitaniae P2 QFZ33276.1    
 EJF15_30386   Clavispora lusitaniae P3 QFZ38947.1    
 EJF17_30386   Clavispora lusitaniae P4 QFZ50306.1    
 EJF18_30386   Clavispora lusitaniae P5 QFZ44629.1    
 1434146   Clitocybe gibba IJFM A808 v1.0 (Cligib1)      
 1797092   Clitocybe gibba IJFM A808 v1.0 (Cligib1)      
 594012   Clohesyomyces aquaticus v1.0 (Cloaq1)      
 572439   Clohesyomyces aquaticus v1.0 (Cloaq1)      
 564747   Clohesyomyces aquaticus v1.0 (Cloaq1)      
 607827   Clohesyomyces aquaticus v1.0 (Cloaq1)      
 N-acetyl-β-D-glucosaminidase (Nag1;Cr-Nag1) 3.2.1.52 Clonostachys rosea IK726 IBT 9371 ABC73393.1 A2SW08  
 β-L-N-acetylhexosaminidase, partial (fragment)   Cnaphalocrocis medinalis AJG44546.1    
 1787   Coccidioides immitis RS (Cocim1)      
 3237   Coccidioides immitis RS (Cocim1)      
 6800   Coccidioides immitis RS (Cocim1)      
 β-N-acetylhexosaminidase / chitobiase (Hex1;CpHEX1) 3.2.1.52 Coccidioides posadasii SILVEIRA ABB18373.1 E9DFH0
Q309C3
 
 β-N-acetylhexosaminidase / chitobiase 2 (Hex2;CpHEX2)   Coccidioides posadasii SILVEIRA ABU87865.1    
 D8B26_005679 (fragment)   Coccidioides posadasii str. Silveira QVM11028.1    
 COCOBI_10-1800   Coccomyxa sp. Obi BDA47334.1    
 COCOBI_12-2710 (fragment)   Coccomyxa sp. Obi BDA48591.1    
 1167439   Coccomyxa subellipsoidea C-169 v3.0 (Cosub3)      
 1229362   Coccomyxa subellipsoidea C-169 v3.0 (Cosub3)      
 45990   Cochliobolus heterostrophus C4 v6.0 (CocheC4_6)      
 245198   Cochliobolus heterostrophus C4 v6.0 (CocheC4_6)      
 227181   Cochliobolus heterostrophus C4 v6.0 (CocheC4_6)      
 47623   Cochliobolus heterostrophus HAW225 v4.0 (ChetHAW225_4)      
 237151   Cochliobolus heterostrophus HAW225 v4.0 (ChetHAW225_4)      
 179921   Cochliobolus heterostrophus HAW225 v4.0 (ChetHAW225_4)      
 209   Cochliobolus heterostrophus Hm540 (ChetHm540_1)      
 7593   Cochliobolus heterostrophus Hm540 (ChetHm540_1)      
 3099   Cochliobolus heterostrophus Hm540 (ChetHm540_1)      
 339615   Cochliobolus heterostrophus PR9b v4.0 (ChetPR9b_4)      
 32527   Cochliobolus heterostrophus PR9b v4.0 (ChetPR9b_4)      
 354946   Cochliobolus heterostrophus PR9b v4.0 (ChetPR9b_4)      
 33675   Cochliobolus sativus ND90Pr (Cocsa1)      
 90769   Cochliobolus sativus ND90Pr (Cocsa1)      
 185520   Cochliobolus sativus ND90Pr (Cocsa1)      
 472087   Coemansia mojavensis RSA 71 (Coemoj1)      
 109800   Coemansia mojavensis RSA 71 (Coemoj1)      
 494406   Coemansia mojavensis RSA 71 (Coemoj1)      
 499364   Coemansia mojavensis RSA 71 (Coemoj1)      
 501469   Coemansia mojavensis RSA 71 (Coemoj1)      
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