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 (19664); Uniprot accession (182); PDB accession (113); 3D entries (32); cryst (0)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 39 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 406013   Basidiobolus meristosporus CBS 931.73 (Basme2finSC)      
 242670   Basidiobolus meristosporus CBS 931.73 (Basme2finSC)      
 345721   Basidiobolus meristosporus CBS 931.73 (Basme2finSC)      
 291024   Basidiobolus meristosporus CBS 931.73 (Basme2finSC)      
 279099   Basidiobolus meristosporus CBS 931.73 (Basme2finSC)      
 Bathy14g02430   Bathycoccus prasinos RCC1105 CCO19597.1    
 24779   Baudoinia compniacensis UAMH 10762 (Bauco1)      
 hexosaminidase   Beauveria bassiana ABG77528.1    
 7539   Beauveria bassiana ARSEF 2860 (Beaba1)      
 2233   Beauveria bassiana ARSEF 2860 (Beaba1)      
 2763   Beauveria bassiana ARSEF 2860 (Beaba1)      
 9078   Beauveria bassiana ARSEF 2860 (Beaba1)      
 10055   Beauveria bassiana ARSEF 2860 (Beaba1)      
 8497   Beauveria bassiana ARSEF 2860 (Beaba1)      
 6411   Beauveria brongniartii RCEF 3172 (Corbr1)      
 1197   Beauveria brongniartii RCEF 3172 (Corbr1)      
 5806   Beauveria brongniartii RCEF 3172 (Corbr1)      
 4378   Beauveria brongniartii RCEF 3172 (Corbr1)      
 BEMITA_ LOCUS 13303 (fragment)   Bemisia tabaci CAH0395073.1    
 BEMITA_ LOCUS 12752 (fragment)   Bemisia tabaci CAH0394456.1    
 BEMITA_ LOCUS 13891   Bemisia tabaci CAH0395745.1    
 BEMITA_ LOCUS 6104   Bemisia tabaci CAH0769047.1    
 BEMITA_ LOCUS 4623 (fragment)   Bemisia tabaci CAH0385394.1    
 BEMITA_ LOCUS 9717   Bemisia tabaci CAH0391059.1    
 BEMITA_ LOCUS 2729   Bemisia tabaci CAH0383268.1    
 599407   Benjaminiella poitrasii RSA 903 v1.0 (Benpoi1)      
 642610   Benjaminiella poitrasii RSA 903 v1.0 (Benpoi1)      
 552072   Benjaminiella poitrasii RSA 903 v1.0 (Benpoi1)      
 386504   Biscogniauxia marginata CBS 124505 v1.0 (Bisma1)      
 192196   Biscogniauxia marginata CBS 124505 v1.0 (Bisma1)      
 394958   Biscogniauxia marginata CBS 124505 v1.0 (Bisma1)      
 49220   Biscogniauxia mediterranea AZ0048 v1.0 (Bisme1)      
 663311   Biscogniauxia mediterranea AZ0048 v1.0 (Bisme1)      
 656029   Biscogniauxia mediterranea AZ0048 v1.0 (Bisme1)      
 608237   Biscogniauxia mediterranea CBS 129072 v1.0 (Bismed1)      
 568971   Biscogniauxia mediterranea CBS 129072 v1.0 (Bismed1)      
 665488   Biscogniauxia mediterranea CBS 129072 v1.0 (Bismed1)      
 562706   Biscogniauxia sp. genotype 304 FL1348 v1.0 (Biscog1)      
 607785   Biscogniauxia sp. genotype 304 FL1348 v1.0 (Biscog1)      
 577649   Biscogniauxia sp. genotype 304 FL1348 v1.0 (Biscog1)      
 164550   Bjerkandera adusta (Bjead1_1)      
 68408   Bjerkandera adusta (Bjead1_1)      
 38397   Bjerkandera adusta (Bjead1_1)      
 133171   Bjerkandera adusta (Bjead1_1)      
 453983   Blakeslea trispora NRRL 2456 v1.0 (Blatri1)      
 360522   Blakeslea trispora NRRL 2456 v1.0 (Blatri1)      
 482720   Blakeslea trispora NRRL 2456 v1.0 (Blatri1)      
 5068   Blastobotrys (Arxula) adeninivorans (Arxad1)      
 5283   Blastobotrys (Arxula) adeninivorans (Arxad1)      
 353009   Blastocladiella britannica v1.0 (Blabri1)      
 359881   Blastocladiella britannica v1.0 (Blabri1)      
 377458   Blastocladiella britannica v1.0 (Blabri1)      
 3569   Blastocystis hominis Singapore isolate B (sub-type 7) (Blahom1)      
 350   Blastocystis hominis Singapore isolate B (sub-type 7) (Blahom1)      
 183   Blastocystis hominis Singapore isolate B (sub-type 7) (Blahom1)      
 189135   Blastomyces dermatitidis SLH14081 (Blade1)      
 190720   Blastomyces dermatitidis SLH14081 (Blade1)      
 183850   Blastomyces dermatitidis SLH14081 (Blade1)      
 hexosaminidase allergen (Blo t) (fragment)   Blomia tropicalis AAQ24551.1    
 5292   Blumeria graminis f. sp. hordei DH14 (Blugr2)      
 5301   Blumeria graminis f. sp. hordei DH14 (Blugr2)      
 76852   Blumeria graminis f. sp. hordei Race1 (BlugrR1_1)      
 BGT96224V316_LOCUS4664   Blumeria graminis f. sp. tritici VDB88829.1    
 4596   Blumeria graminis f. sp. tritici 96224 v3.16 (Blugra3_16)      
 336857   Boeremia exigua MPI-SDFR-AT-0100 v1.0 (Boeex1)      
 146117   Boeremia exigua MPI-SDFR-AT-0100 v1.0 (Boeex1)      
 349251   Boeremia exigua MPI-SDFR-AT-0100 v1.0 (Boeex1)      
 3448014   Boletus edulis BED1 v4.0 (Boled5)      
 3425235   Boletus edulis BED1 v4.0 (Boled5)      
 3760399   Boletus edulis BED1 v4.0 (Boled5)      
 3411274   Boletus edulis BED1 v4.0 (Boled5)      
 3399915   Boletus edulis BED1 v4.0 (Boled5)      
 1455336   Boletus edulis Prilba v1.0 (Boledp1)      
 1200010   Boletus edulis Prilba v1.0 (Boledp1)      
 1162401   Boletus edulis Prilba v1.0 (Boledp1)      
 1430695   Boletus edulis Prilba v1.0 (Boledp1)      
 1384688   Boletus edulis Prilba v1.0 (Boledp1)      
 1162205   Boletus edulis Prilba v1.0 (Boledp1)      
 495993   Bombardia bombarda SMH3391-2 v1.0 (Bombom1)      
 β-N-acetylglucosaminidase 3.2.1.52 Bombyx mandarina AAG48701.1 Q9GPG8  
 [N-glycan specific] processing β-N-acetylglucosaminidase (Fdl;BmFDL) 3.2.1.52 Bombyx mori ACV89846.1
ACV89847.1
BAJ20189.1
D3GGI8
D3GGI9
E1CG96
 
 β-N-acetylglucosaminidase 3 / A (GlcNAcase3;BmGlcNAcase3) 3.2.1.52 Bombyx mori AAT99455.1 Q3L6N4  
 β-N-acetylglucosaminidase 4 / B (GlcNAcase4;BmGlcNAcase4)   Bombyx mori AAT99456.1    
 chitooligosaccharidolytic β-N-acetylglucosaminidase (BmChiGlcNAcase) 3.2.1.52 Bombyx mori AAC60521.1 P49010  
 β-N-acetylglucosaminidase 1 (GlcNAcase1;BmGlcNAcase1;BmHex3) 3.2.1.52 Bombyx mori W1-PND BAF52531.1 A4PHN6  
 β-N-acetylglucosaminidase 2 (GlcNAcase2;BmGlcNAcase2) 3.2.1.52 Bombyx mori W1-PND BAF52532.1 A4PHN7  
 Unknown (protein for MGC:139178) (fragment)   Bos taurus AAI18142.1    
 hexosaminidase A preproprotein (HexA)   Bos taurus ABG66991.1    
 54189   Botryobasidium botryosum FD-172 SS1 (Botbo1)      
 179975   Botryobasidium botryosum FD-172 SS1 (Botbo1)      
 294140   Botryosphaeria dothidea (Botdo1_1)      
 290583   Botryosphaeria dothidea (Botdo1_1)      
 296263   Botryosphaeria dothidea (Botdo1_1)      
 BCIN_07g04810   Botrytis cinerea B05.10 ATZ51936.1    
 BCIN_07g04810   Botrytis cinerea B05.10 ATZ51935.1    
 glycoside hydrolase family 20 protein (Bofut4_p137670.1)   Botrytis cinerea T4 CCD52843.1    
 5251   Botrytis cinerea T4 (Botcin1)      
 β-hexosaminidase isoform 3, partial (fragment)   Botrytis fabae QFF92594.1    
 β-hexosaminidase isoform 2, partial (fragment)   Botrytis fabae QFF92593.1    
 β-hexosaminidase isoform 4, partial (fragment)   Botrytis fabae QFF92595.1    
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