Glycoside Hydrolase Family 81

Known Activitiesendo-β-1,3-glucanase (EC 3.2.1.39)
Mechanism Inverting
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorNot known
External resourcesInterPro; PFAM;
Commercial Enzyme Provider(s)NZYTech; PROZOMIX;
Statistics GenBank accession (110); Uniprot accession (40);
Bacteria
Protein NameEC#OrganismGenBankUniprotPDB/3D
 ABC3381   Bacillus clausii KSM-K16 BAD65914.1 Q5WCJ6  
 BH0236   Bacillus halodurans C-125 BAB03955.1
NP_241102.1
Q9KG76  
 Cseg_3077   Caulobacter segnis ATCC 21756 ADG11518.1    
 Cfla_1332   Cellulomonas flavigena DSM 20109 ADG74230.1    
 Cfla_3152   Cellulomonas flavigena DSM 20109 ADG76034.1    
 CJA_0214 (Glu81A)   Cellvibrio japonicus Ueda107 ACE83197.1 B3PGF9  
 Cpin_2796   Chitinophaga pinensis DSM 2588 ACU60275.1    
 β-1,3-glucanase (Cthe_0660)   Clostridium thermocellum ATCC 27405 ABN51895.1 A3DD66  
 Deide_2p00950   Deinococcus deserti VCD115 ACO47762.1    
 GB2207_09666   gamma proteobacterium HTCC2207 EAS48068.1 Q1YUJ0  
 Hore_04160   Halothermothrix orenii H 168 H 168; DSM 9562 ACL69174.1    
 Haur_1428   Herpetosiphon aurantiacus ATCC 23779 ABX04072.1 A9B3A9  
 Jden_0396   Jonesia denitrificans DSM 20603 ACV08064.1    
 Micau_3342   Micromonospora aurantiaca ATCC 27029 ADL46870.1    
 Namu_1836   Nakamurella multipartita DSM 44233 ACV78226.1    
 Ndas_3302   Nocardiopsis dassonvillei subsp. dassonvillei DSM 43111 ADH68708.1    
 Pjdr2_5486   Paenibacillus sp. JDR-2 ACT04096.1    
 Sde_2834 (Lam81A)   Saccharophagus degradans 2-40 ABD82091.1 Q21GT8  
 sce7103   Sorangium cellulosum 'So ce 56' CAN97272.1 A9ER91  
 SGR_3211   Streptomyces griseus subsp. griseus NBRC 13350 BAG20040.1 B1VL12  
 Sros_7891   Streptosporangium roseum DSM 43021 ACZ90549.1    
 β-1,3-glucanase (Tfu_2130) (Lam81A) 3.2.1.39 Thermobifida fusca YX AAZ56163.1 Q47N06  
 Trad_2098   Truepera radiovictrix DSM 17093 ADI15212.1    
 Orf01   uncultured bacterium ABA02174.1 Q2I8V9  
 Xcel_0232   Xylanimonas cellulosilytica DSM 15894 ACZ29271.1    
Eukaryota
Protein NameEC#OrganismGenBankUniprotPDB/3D
 β-1,3-glucanase (BGN3.3) (peptide fragment) 3.2.1.39 Acremonium sp. OXF C13      
 At5g15870   Arabidopsis thaliana CAC01786.1
NP_197091.1
Q9LFT3  
 At1g18310   Arabidopsis thaliana AAF25988.1
NP_173267.1
Q9LPQ0  
 endo-β-1,3-glucanase (Engl1) 3.2.1.39 Aspergillus fumigatus AAF13033.2 Q9UVV0  
 AN0472.2   Aspergillus nidulans FGSC A4 EAA66571.1    
 An01g03090   Aspergillus niger CBS 513.88 CAK43675.1 A2Q852  
 AO090003000923   Aspergillus oryzae RIB40 ABX90783.1
BAE58039.1
   
 Bger1   Brassica napus N-O-1 AAP42646.1 Q7Y1T9  
 Ca20C1.22c (fragment)   Candida albicans CAA21943.1 O94009  
 endo-β-1,3-glucanase (Eng1) 3.2.1.39 Candida albicans ATCC64385 AAV03316.1
CAB62579.1
CAB62581.1
Q9UR03  
 endo-β-1,3-glucanase (Eng2) 3.2.1.39 Candida albicans ATCC64385 AAV03807.1
CAB62580.1
Q9UUY9  
 CD36_03430   Candida dubliniensis CD36 CAX44603.1    
 CD36_61790 (Eng2)   Candida dubliniensis CD36 CAX41103.1    
 CAGL0M04565g   Candida glabrata CBS 138 CAG62522.1    
 ORF   Cleome spinosa ABD96863.1 Q1KUX3  
 endo-1,3-β-glucanase   Coccidioides posadasii ABH10633.1 Q0MYQ6  
 DEHA0G00957g   Debaryomyces hansenii CBS767 CAG90011.1    
 DEHA0B06732g   Debaryomyces hansenii CBS767 CAG85249.1    
 AGL161C   Eremothecium gossypii ATCC 10895 AAS54330.1    
 AGL208C   Eremothecium gossypii ATCC 10895 AAS54283.1
AAS54283.2
   
 β-glucan-elicitor receptor / β-1,3-glucanase (Gbp) 3.2.1.39 Glycine max AAE69107.1
BAA11407.1
CAA71307.1
P93159
Q9FST0
 
 KLLA0F11704g   Kluyveromyces lactis NRRL Y-1140 CAG98319.1    
 KLLA0D17050g   Kluyveromyces lactis NRRL Y-1140 CAH00910.1    
 KLTH0C04906g   Lachancea thermotolerans CBS 6340 CAR22000.1    
 KLTH0G11528g   Lachancea thermotolerans CBS 6340 CAR25098.1    
 MG05489.4   Magnaporthe grisea 70-15 EAA54697.1
XP_360114.1
   
 MG01001.4   Magnaporthe grisea 70-15 EAA49343.1
XP_368243.1
   
 MtrDRAFT_AC144541g9v1 (short fragment)   Medicago truncatula ABE92859.1    
 β-glucan-binding protein 1 (Gbp1)   Medicago truncatula ABB69781.1 A0EJF0  
 β-glucan-binding protein 2 (Gbp2)   Medicago truncatula ABB69782.1 A0EJF1  
 β-glucan-binding protein 3 (Gbp3)   Medicago truncatula ABB69783.1 A0EJF2  
 β-glucan-binding protein 4 (Gbp4)   Medicago truncatula ABB69784.1 A0EJF3  
 β-glucan-binding protein 5 (Gbp5) (fragment)   Medicago truncatula ABB69785.1 A0EJF4  
 NCU07076.1   Neurospora crassa OR74A EAA31105.1
XP_327362.1
   
 Os09g0379900   Oryza sativa Japonica Group BAD26084.1
BAF24965.1
Q6H5B5  
 β-1,3-endoglucanase (fragment)   Paracoccidioides brasiliensis AAQ75799.1
AAQ75799.2
Q5YLB9  
 Pc16g08980   Penicillium chrysogenum Wisconsin 54-1255 CAP93568.1 B6H8N9  
 β-glucan binding protein (Gbp)   Phaseolus vulgaris AAF19265.1 Q9FVN5  
 unknown (fragment)   Picea sitchensis ADE75979.1    
 PAS_chr1-1_0130   Pichia pastoris GS115 CAY67494.1    
 PAS_chr4_0048   Pichia pastoris GS115 CAY71276.1    
 PICST_60116   Pichia stipitis CBS 6054 ABN66990.1
ABN66990.2
   
 PICST_64411   Pichia stipitis CBS 6054 ABN68640.1
ABN68640.2
   
 PICST_42898   Pichia stipitis CBS 6054 ABN65721.1
ABN65721.2
   
 endo-β-1,3-glucanase (Eng2;PcEng2) 3.2.1.39 Pneumocystis carinii ACF21011.1
ACH86014.1
B3VTS4  
 Eng2 (fragment)   Pneumocystis murina ACW84350.1    
 unnamed protein product   Podospora anserina S mat+ CAP66697.1 B2ARB9  
 EC1118_1N18_1145g   Saccharomyces cerevisiae EC1118 Lalvin EC1118 CAY82261.1    
 EC1118_1L10_2300g   Saccharomyces cerevisiae EC1118 Lalvin EC1118 CAY81379.1    
 endo-β-1,3-glucanase (Acf2;Eng2;YLR144c;L9634.4) 3.2.1.39 Saccharomyces cerevisiae S288C AAB82378.1
CAA97716.1
NP_013245.1
Q12168  
 endo-β-1,3-glucanase (Eng1;Dse4;YNR067c) 3.2.1.39 Saccharomyces cerevisiae S288C CAA96349.1
NP_014465.1
P53753  
 endo-β-1,3-glucanase (Eng1;SPAC821.09) 3.2.1.39 Schizosaccharomyces pombe 972h- CAB57443.1
NP_593162.1
Q9UT45  
 endo-β-1,3-glucanase (Eng2;SPAC23D3.10c) 3.2.1.39 Schizosaccharomyces pombe 972h- CAA91245.1
NP_594547.1
Q09850  
 YALI0C12056g   Yarrowia lipolytica CLIB122 CLIB99 CAG82056.1    
 YALI0A07142g   Yarrowia lipolytica CLIB122 CLIB99 CAG83762.1    
 YALI0B17996g   Yarrowia lipolytica CLIB122 CLIB99 CAG83291.1    
 YALI0A07142p   Yarrowia lipolytica W29 XP_499836.2    
 YALI0C12056p   Yarrowia lipolytica W29 XP_501746.2    
 YALI0B17996p   Yarrowia lipolytica W29 XP_501038.1    
 unknown (ZM_BFb0159M13)   Zea mays B73 ACF82233.1 B4FJE0  
 unknown (ZM_BFb0211F20) (fragment) (frameshift)   Zea mays B73 ACF78535.1 B4F8U2  
 ZYRO0F14080g   Zygosaccharomyces rouxii CBS 732 CAR28879.1