| Bacteria |
| Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D |
| dispersin B / β-1,6-N-acetylglucosaminidase (DspB) |
3.2.1.- |
Actinobacillus pleuropneumoniae IA1 |
AAT46094.1 |
Q6GYA5 |
|
| chitobiase |
3.2.1.52 |
Aeromonas hydrophila |
AAG28494.1 |
Q9F9B4 |
|
| β-N-acetylglucosaminidase (NagB;Nag-B) |
3.2.1.52 |
Aeromonas hydrophila SUWA-9 |
BAF76001.1 |
A7M7B5 |
|
| β-N-acetylglucosaminidase (NagA;Nag-A) (Nag20A) |
3.2.1.52 |
Aeromonas hydrophila SUWA-9 |
BAD00143.1 |
Q75V90 |
|
| chitobiase (NagA1) |
3.2.1.52 |
Aeromonas punctata CB101 |
CAH55822.1 |
Q659J9 |
|
| β-N-acetylglucosaminidase |
3.2.1.52 |
Aeromonas sp. 10S-24 |
BAA92145.1 |
Q9LC82 |
|
| dispersin B / β-1,6-N-acetylglucosaminidase (DspB) |
3.2.1.- |
Aggregatibacter actinomycetemcomitans CU1000 |
AAP31025.1 |
Q840G9 |
1YHT[A] |
| chitobiase (Chb;ArChb) |
3.2.1.52 |
Arthrobacter sp. TAD20 |
CAB72127.1 |
Q9L448 |
|
| lacto-N-triose II β-N-acetylhexosaminidase (BbhI) |
3.2.1.52 |
Bifidobacterium bifidum JCM 1254 |
BAI94822.1 |
|
|
| β-N-acetylhexosaminidase (BbhII) |
3.2.1.52 |
Bifidobacterium bifidum JCM 1254 |
BAI94823.1 |
|
|
| lacto-N-biosidase (LnbB) |
3.2.1.140 |
Bifidobacterium bifidum JCM 1254 |
ABZ78855.1 |
B3TLD6 |
|
| β-N-acetylhexosaminidase (Hex20) (Hex20A) |
3.2.1.52 |
Cellulomonas fimi ATCC 484 |
AAQ05800.1 |
Q7WUL4 |
|
| β-N-acetylglucosaminidase (Nag1) |
3.2.1.52 |
Enterobacter sp. G-1 |
BAA74506.1 |
Q9ZN69 |
|
| endoglycosidase (EndoE;NdoE) |
3.2.1.96 |
Enterococcus faecalis HER1044 |
AAR20477.1 |
Q6U890 |
|
| endo-N-glycanase (EF0114) |
3.2.1.96 |
Enterococcus faecalis V583 |
AAO79989.1
AAR59794.1
AAR59795.1
NP_813917.1 |
|
|
| N-acetyl β-glucosaminidase |
3.2.1.52 |
Lactobacillus casei ATCC 27092 |
BAA76352.1 |
Q9WXH9 |
|
| β-hexosaminidase |
3.2.1.52 |
Paenibacillus sp. TS12 |
BAI63641.1 |
|
3GH4[A]
3GH5[A]
3GH7[A] |
| β-N-acetylglucosaminidase (NahA;PG0043) |
3.2.1.52 |
Porphyromonas gingivalis W83 |
AAQ65295.1
CAA55582.1
NP_904396.1 |
P49008 |
|
| mucin-desulfating glycosidase / sulfoglycosidase / β-6-SO3-N-acetylglucosaminidase (Sgl) |
3.2.1.- |
Prevotella sp. RS2 |
AAW30398.1 |
Q5MAH5 |
|
| β-N-acetylhexosaminidase |
3.2.1.52 |
proteobacterium AI21 |
ABE96869.1 |
A1XNE6 |
|
| β-N-acetylglucosaminidase B (Nag096) |
3.2.1.52 |
Pseudoalteromonas piscicida |
BAA06136.1 |
P49007 |
|
| β-N-acetylhexosaminidase (Hex86) |
3.2.1.52 |
Pseudoalteromonas piscicida |
BAB84321.1 |
Q8VUM1 |
|
| β-N-acetylglucosaminidase A (NagA) |
3.2.1.52 |
Pseudoalteromonas piscicida |
BAB17855.1 |
Q9FAC5 |
|
| transglycosylative enzyme (Hex99) |
2.4.1.- |
Pseudoalteromonas piscicida |
BAA84281.1 |
Q9R6Y9 |
|
| β-N-acetylglucosaminidase (ChiP) |
3.2.1.52 |
Pseudoalteromonas sp. S9 / S91 |
AAC83238.1 |
Q9ZH38 |
|
| N-acetyl-β-glucosaminidase (HexB; Sde_3271) |
3.2.1.52 |
Saccharophagus degradans 2-40 |
ABD82526.1
ACG81707.1
DAA01339.1 |
Q7PC48 |
|
| N-acetyl-β-glucosaminidase (HexA; Sde_3037) |
3.2.1.52 |
Saccharophagus degradans 2-40 |
ABD82294.1
ACG81706.1
DAA01338.1 |
Q7PC49 |
|
| chitobiase (Chb;Ctb) |
3.2.1.52 |
Serratia marcescens 2170 |
AAB03808.1 |
Q54468 |
1C7S[A]
1C7T[A]
1QBA[A]
1QBB[A] |
| β-N-acetylglucosaminidase (GcnA) |
3.2.1.52 |
Streptococcus gordonii FSS2 |
AAS02154.1 |
Q6ST21 |
2EPK[X]
2EPL[X]
2EPM[X]
2EPN[A,B]
2EPO[A,B] |
| β-N-acetylglucosaminidase (StrH) |
3.2.1.52 |
Streptococcus pneumoniae ATCC 12213 |
AAC41450.1 |
P49610 |
|
| β-N-acetylglucosaminidase (StrH) |
3.2.1.52 |
Streptococcus pneumoniae ATCC 12213 |
AAC41450.1 |
P49610 |
|
| β-N-acetylhexosaminidase (Hex56) |
3.2.1.52 |
Streptomyces olivaceoviridis |
CAC34802.1 |
Q9ACN7 |
|
| β-N-acetylglucosaminidase (Hex) |
3.2.1.52 |
Streptomyces plicatus |
AAC38798.3 |
O85361 |
1HP4[A]
1HP5[A]
1JAK[A]
1M01[A]
1M03[A]
1M04[A] |
| lacto-N-biosidase |
3.2.1.140 |
Streptomyces sp. 142 |
AAD10478.1
AAE24545.1 |
Q9Z4I7 |
|
| N-acetyl β-glucosaminidase (NagB) |
3.2.1.52 |
Streptomyces thermoviolaceus OPC-520 |
BAA88762.2 |
Q9RHV6 |
|
| β-N-acetylglucosaminidase C (NagC) |
3.2.1.52 |
Streptomyces thermoviolaceus OPC-520 |
BAC76622.1 |
Q83WL6 |
|
| β-N-acetylglucosaminidase (HexA) |
3.2.1.52 |
Tannerella forsythia ATCC 43037 |
AAO33832.1 |
Q84FS9 |
|
| N-acetylhexosaminidase (ExoI) |
3.2.1.52 |
Vibrio furnissii |
AAC44672.1
AAE36540.1 |
P96155 |
|
| N-acetyl β-glucosaminidase (Chb) |
3.2.1.52 |
Vibrio harveyi B392 |
AAA88682.1
AAR60429.1
AAX00633.1
CAD26692.1 |
P13670.1 |
|
| N-acetyl β-glucosaminidase (Chb) |
3.2.1.52 |
Vibrio parahaemolyticus ATCC 27969 |
AAA65915.1 |
Q60081 |
|
| N-acetyl β-glucosaminidase (Hex) |
3.2.1.52 |
Vibrio vulnificus ATCC 27562 |
AAA27527.1 |
Q04786 |
|
| β-N-acetylglucosaminidase (NagA;YPTB1123) |
3.2.1.52 |
Yersinia pseudotuberculosis IP 32953 |
CAH20363.1 |
|
|
| Eukaryota |
| Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D |
| β-N-acetylhexosaminidase 2 (Hexo2;AtHex1;At1g05590) (plasma membrane) |
3.2.1.52 |
Arabidopsis thaliana |
AAD30612.1
NP_172050.1 |
Q9SYK0 |
|
| β-N-acetylhexosaminidase (Hexo3;AtHex3;At1g65590) (plasma membrane) |
3.2.1.52 |
Arabidopsis thaliana |
AAB60911.1
AAM91092.1
AAN33206.1
NP_176737.2 |
O04477
Q8L7S6 |
|
| β-N-acetylhexosaminidase 1 (Hexo1;AtHex2;At3g55260) (vacuolar) |
3.2.1.52 |
Arabidopsis thaliana |
AAM61367.1
AAN41320.1
BAE99290.1
CAB75760.1
CAM35467.1
NP_191086.1
NP_567017.1 |
Q0WUA8
Q8LFK0
Q9M3C5 |
|
| N-acetylglucosaminidase (NagA;AN1502.2) |
3.2.1.52 |
Aspergillus nidulans FGSC A4 |
BAB13330.1
EAA63815.1 |
C8VMN3 |
|
| β-N-acetylglucosaminidase (NagA;HexA;AO090005000639) |
3.2.1.52 |
Aspergillus oryzae RIB40 |
AAM13977.1
BAC41255.1
BAE55679.1 |
Q8J2T0 |
|
| N-acetyl-β-D-glucosaminidase (Nag1;Cr-Nag1) |
3.2.1.52 |
Bionectria ochroleuca IK726 IBT 9371 |
ABC73393.1 |
A2SW08 |
|
| β-N-acetylglucosaminidase |
3.2.1.52 |
Bombyx mandarina |
AAG48701.1 |
Q9GPG8 |
|
| chitooligosaccharidolytic β-N-acetylglucosaminidase |
3.2.1.52 |
Bombyx mori |
AAC60521.1 |
P49010 |
|
| processing β-N-acetylglucosaminidase (Fdl) |
3.2.1.52 |
Bombyx mori Qiufeng/Baiyu hybrid |
ACV89847.1 |
|
|
| β-N-acetylglucosaminidase 1 (GlcNAcase1) |
3.2.1.52 |
Bombyx mori W1-PND |
BAF52531.1 |
A4PHN6 |
|
| β-N-acetylglucosaminidase 2 (GlcNAcase2) |
3.2.1.52 |
Bombyx mori W1-PND |
BAF52532.1 |
A4PHN7 |
|
| processing β-N-acetylhexosaminidase (Hex-4;Y51F10.5) |
3.2.1.52 |
Caenorhabditis elegans Bristol N2 |
AAL35732.2
CAO72177.1 |
A7DY68 |
|
| processing β-N-acetylhexosaminidase (Hex-1;T14F9.3) |
3.2.1.52 |
Caenorhabditis elegans Bristol N2 |
AAA91263.1
CAO72174.1
NP_508409.1 |
Q22492 |
|
| processing β-N-acetylhexosaminidase (Hex-5;Y70D2A.2) |
3.2.1.52 |
Caenorhabditis elegans Bristol N2 |
CAA22078.2
CAO72178.1 |
Q9XW90 |
|
| processing β-N-acetylhexosaminidase (Hex-3;Y39A1C.4) |
3.2.1.52 |
Caenorhabditis elegans Bristol N2 |
CAA19506.2
CAA19506.3
CAI06053.1
CAI06053.2
CAO72176.1 |
Q9XXE8 |
|
| processing β-N-acetylhexosaminidase (Hex-2;C14C11.3) |
3.2.1.52 |
Caenorhabditis elegans Bristol N2 |
AAA96105.3
CAO72175.1
CAO72175.2 |
Q17977 |
|
| N-acetyl β-glucosaminidase (Hex1) |
3.2.1.52 |
Candida albicans A72 |
AAA34346.2 |
P43077 |
|
| β-N-acetylglucosaminidase |
3.2.1.52 |
Choristoneura fumiferana |
AAX94571.1 |
Q52H16 |
|
| N-acetyl β-glucosaminidase (α-chain) (NagA) |
3.2.1.52 |
Dictyostelium discoideum |
AAA33230.1 |
P13723.1 |
|
| processing β-N-acetylglucosaminidase / α-subunit (Fdl;CG8824;Dmel_CG8824) |
3.2.1.52 |
Drosophila melanogaster |
AAF58500.2
AAL55992.1
AAM29423.1
AAM68691.1
AAM68691.2
AAM68692.1
AAM68693.1
ABY20426.1
NP_610790.1
NP_725178.2
NP_725179.1
NP_725180.1 |
Q8WSF3.1 |
|
| β-N-acetylglucosaminidase A (Hex-A;Bex-1) |
3.2.1.52 |
Entamoeba histolytica HM-1:IMSS |
AAA80165.1
CAE46968.1
CAG23943.1 |
P49009 |
|
| N-acetyl β-glucosaminidase (β-chain) |
3.2.1.52 |
Felis catus |
AAB30707.2
AAB67612.1 |
O18795
P49614 |
|
| β-N-acetylglucosaminidase (α-chain) (HexA) |
3.2.1.52 |
Homo sapiens |
AAA51827.1
AAB00965.1
AAD13932.1
AAH01138.2
AAH18927.1
AAH21030.1
AAH84537.1
AAQ70000.1
ACM85216.1
BAD96222.1
BAG59159.1
BAG60039.1
BAG62619.1
BAG62730.1
CAH10482.1
NP_000511.1 |
P06865.1
Q9BVJ8 |
2GJX[A,D,E,H]
2GK1[A,C,E,G] |
| β-N-acetylglucosaminidase B (β-chain) (HexB) |
3.2.1.52 |
Homo sapiens |
AAA51828.1
AAA51829.1
AAA52645.1
AAA68620.1
AAH17378.1
AAM46114.1
AAP88921.1
AAV48875.1
NP_000512.1 |
P07686.3 |
1NOU[A,B]
1NOW[A,B]
1NP0[A,B]
1O7A[A,B,C,D,E,F]
2GJX[B,C,F,G]
2GK1[B,D,F,H] |
| exo-chitinase 1 (Exc1) |
3.2.1.52 |
Hypocrea lixii |
AAB47060.1 |
P78738 |
|
| exo-chitinase 2 (Exc2) |
3.2.1.52 |
Hypocrea lixii |
AAB47061.1 |
P78739 |
|
| hexosaminidase (Exc1y) |
3.2.1.52 |
Hypocrea lixii T-Y |
CAC85402.1 |
Q8NIN7 |
|
| hexosaminidase (Exc2y) |
3.2.1.52 |
Hypocrea lixii T-Y |
CAC85401.1 |
Q8NIN6 |
|
| β-hexosaminidase (fragment) |
3.2.1.52 |
Lagenorhynchus acutus |
AAF98706.1
AAF98707.1 |
Q9GJW3 |
|
| β-hexosaminidase (fragment) |
3.2.1.52 |
Lagenorhynchus obliquidens |
AAF98688.1
AAF98689.1
AAF98690.1
AAF98691.1
AAF98692.1
AAF98693.1
AAF98694.1
AAF98695.1
AAF98696.1 |
Q9GJW1 |
|
| β-hexosaminidase (fragment) |
3.2.1.52 |
Lagenorhynchus obscurus |
AAF98697.1
AAF98698.1
AAF98699.1
AAF98700.1
AAF98701.1
AAF98702.1
AAF98703.1
AAF98704.1
AAF98705.1 |
Q9GJW2 |
|
| β-N-acetylglucosaminidase |
3.2.1.52 |
Litopenaeus vannamei |
ACR23316.1 |
|
|
| β-N-acetylglucosaminidase |
3.2.1.52 |
Manduca sexta |
AAQ97603.1 |
Q6UJX7 |
|
| N-acetyl β-glucosaminidase (α-chain) |
3.2.1.52 |
Mus musculus |
AAA18775.1
AAA18777.1
AAC53246.1
AAH10755.1
BAC36036.1
BAC36049.1
BAC38018.1
BAE25744.1
BAE29566.1
BAE30831.1
BAE34808.1
BAE35394.1
BAE35457.1
BAE35636.1
BAE39189.1
BAE40146.1
CAA45615.1
NP_034551.1 |
P29416.1
Q8BNS6
Q91XG3 |
|
| N-acetyl β-glucosaminidase (β-chain) |
3.2.1.52 |
Mus musculus |
AAA18776.1
AAA74738.1
AAB60667.1
BAE30155.1
BAE34846.1
BAE34877.1
BAE35874.1
BAE40652.1
CAA68781.1
NP_034552.1 |
P20060.2
Q3TXR9 |
|
| N-acetylglucosaminidase |
3.2.1.52 |
Neotyphodium sp. FCB-2004 |
AAU29327.1 |
Q643Y1 |
|
| β-N-acetylhexosaminidase (OfHex1) |
3.2.1.52 |
Ostrinia furnacalis |
ABI81756.1 |
Q06GJ0 |
|
| β-N-acetylhexosaminidase (NagA;Hex) |
3.2.1.52 |
Penicillium chrysogenum |
AAF00010.1
AAP66194.1
AAQ80154.1 |
Q9URR8 |
|
| processing β-N-acetylglucosaminidase (Fdl) |
3.2.1.52 |
Spodoptera frugiperda |
ACA30398.1 |
B1P868 |
|
| β-N-acetylglucosaminidase 1 |
3.2.1.52 |
Spodoptera frugiperda |
ABB76924.1 |
Q2Q1D3 |
|
| β-N-acetylglucosaminidase 3 (HexA;Hex) |
3.2.1.52 |
Spodoptera frugiperda |
ABA27426.1
ABB76926.1
ABY57947.1 |
Q3LS76 |
|
| β-N-acetylglucosaminidase 2 (HexB;Hex) |
3.2.1.52 |
Spodoptera frugiperda |
ABA27427.1
ABB76925.1 |
Q3LS75 |
|
| β-N-acetylhexosaminidase (HexB) |
3.2.1.52 |
Sus scrofa |
BAI47712.1
CAA63123.1 |
Q29548 |
|
| β-hexosaminidase (Bhex) |
3.2.1.52 |
Tetrahymena thermophila |
CAD55811.1 |
Q8IEV5 |
|
| β-N-acetylglucosaminidase (Nag2) (fragment) |
3.2.1.52 |
Trichoderma atroviride P1 |
ABC95196.1 |
Q0ZLH7 |
|
| β-N-acetylglucosaminidase (Nag1;Chit73) |
3.2.1.52 |
Trichoderma atroviride P1 |
AAB50829.1 |
P87258 |
|
| exochitinase 2 (Zm.15748;ZmExo2;LOC100280178;ZM_BFb0204B20) |
3.2.1.52 |
Zea mays B73 |
ACF87335.1
ACG29631.1
ACL54323.1 |
B4FYZ2 |
|
Footnotes
Experimental characterization exclusively covers enzyme activities at present. If you are aware of any missing experimental characterization that should be mentioned here, we encourage you to send your comment and support of the experimental evidence, including an electronic copy or appropriate link to the support material (i.e., article(s), thesis, database, etc), to cazy@afmb.univ-mrs.fr.