Glycoside Hydrolase Family 17

Activities in Familyglucan endo-1,3-β-glucosidase (EC 3.2.1.39); licheninase (EC 3.2.1.73); ABA-specific β-glucosidase (EC 3.2.1.175); β-1,3-glucanosyltransglycosylase (EC 2.4.1.-); β-1,3-glucosidase (EC 3.2.1.-)
Mechanism Retaining
ClanGH-A
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
External resourcesCAZypedia; HOMSTRAD; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME;
Statistics GenBank accession (6786); Uniprot accession (164); PDB accession (17); 3D entries (9); cryst (1)
Bacteria
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 β-1,3-glucanosyltransglucosidase (Glt7;Avin_39140) 2.4.1.- pubmed
Azotobacter vinelandii DJ ATCC BAA-1303 ACO80054.1 C1DSW1  
 cyclic β-1-3-glucan synthase (NdvB;blr4614) 2.4.1.- doi
Bradyrhizobium diazoefficiens USDA 110 AAC62210.1
BAC49879.1
NP_771254.1
O87342
Q89LD1
 
 FbGH17B (FORMB_24740) 3.2.1.39 pubmed
Formosa sp. Hel1_33_131 AOR29491.1 A0A1D7Y1M4  
 FbGH17A (FORMB_24720) 3.2.1.39 pubmed
Formosa sp. Hel1_33_131 AOR29489.1 A0A1D7Y259 6FCG[A,B,C,D,E,F]
 cyclic β-1-3-glucan synthase (NdvB;Glt1;PA1163) 2.4.1.- pubmed
Pseudomonas aeruginosa PAO1 AAG04552.1
NP_249854.1
Q9I4H4  
 β-1,3-glucanosyltransglucosidase (Glt3;PP1526) 2.4.1.- pubmed
Pseudomonas putida KT2440 AAN67147.1
NP_743683.1
Q88MP4  
Eukaryota
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 endo-β-1,3-glucanase / ABA-β-glucosidase (BG2;Bgl2;PR2;PR-2;AtBG2;At3g57260) 3.2.1.175 pubmed
Arabidopsis thaliana CAB68132.1
AAA32755.1
AAA32864.1
AAM20519.1
AAM63339.1
AAM91247.1
AAN60315.1
ABZ02901.1
ABZ02902.1
ABZ02903.1
ABZ02904.1
ABZ02905.1
ABZ02906.1
ABZ02907.1
ABZ02908.1
ABZ02909.1
ABZ02910.1
ABZ02911.1
ABZ02912.1
ABZ02913.1
ABZ02914.1
ABZ02915.1
ABZ02916.1
ABZ02917.1
ABZ02918.1
ABZ02919.1
ABZ02920.1
ABZ02921.1
ABZ02922.1
ABZ02923.1
ABZ02924.1
ABZ02925.1
ABZ02926.1
ABZ02927.1
ABZ02928.1
ABZ02929.1
ABZ02930.1
ABZ02931.1
ABZ02932.1
ABZ02933.1
ABZ02934.1
ABZ02935.1
ABZ02936.1
ABZ02937.1
ABZ02938.1
ABZ02939.1
ABZ02940.1
ABZ02941.1
ABZ02942.1
ABZ02943.1
ABZ02944.1
ABZ02945.1
ABZ02946.1
ABZ02947.1
ABZ02948.1
ABZ02949.1
ABZ02950.1
ABZ02951.1
ABZ02952.1
ABZ02953.1
ABZ02954.1
ABZ02955.1
ABZ02956.1
ABZ02957.1
ABZ02958.1
ABZ02959.1
ABZ02960.1
ABZ02961.1
ABZ02962.1
ABZ02963.1
ABZ02964.1
ABZ02965.1
ABZ02966.1
ABZ02967.1
ABZ02968.1
ABZ02969.1
ABZ02970.1
ABZ02971.1
ABZ02972.1
ABZ02973.1
ABZ02974.1
ABZ02975.1
ABZ02976.1
ABZ02977.1
ABZ02978.1
ABZ02979.1
ABZ02980.1
ABZ02981.1
ABZ02982.1
ABZ02983.1
ABZ02984.1
ABZ02985.1
ABZ02986.1
ABZ02987.1
ABZ02988.1
ABZ02989.1
ABZ02990.1
ABZ02991.1
ABZ02992.1
ABZ02993.1
ABZ02994.1
AEE79633.1
ANM63774.1
NP_191285.1
A0A1I9LMG6
A0A7G2EVQ9
B0ZUL6
B0ZUN9
B0ZUR7
B0ZUU3
P33157
Q8H7B4
 
 β-1,3-glucanosyltransferase (Bgt1;Bgl2) 2.4.1.- pubmed
Aspergillus fumigatus CBS 144.89 CAE47872.1
AAC83462.1
CAY05238.1
O59909
Q6MYY7
 
 β-1,3-glucanase (AN4700.2) 3.2.1.- pubmed
Aspergillus nidulans FGSC A4 EAA60742.1
ABF50869.1
C8VAX6
Q5B430
 
 lichenase 3.2.1.73 pubmed
Avena sativa CAA78834.1 Q42518  
 endo-β-1,3-glucanase (Oglc13) 3.2.1.39 doi
Avena sativa AAP33176.1
AAF80276.1
Q84LJ5
Q9LLS8
 
 endo-β-1,3-glucanase 2 (Glu2) 3.2.1.39 doi
Beta vulgaris subsp. vulgaris CAA53545.1
CAA01679.1
Q9XFW8  
 exo-β-1,3-glucanase (Bgl2) 3.2.1.- pubmed
Candida albicans AAA21151.1
AAV05244.1
CAY05240.1
P43070  
 β-1,3-glucanase (CcGlu17A) (Glu17A) 3.2.1.- pubmed
Chaetomium cupreum AFM43656.1 I6RAK0  
 endo-β-1,3-glucanase 3.2.1.39 pubmed
Cichorium intybus x Cichorium endivia CAA09765.1 O82673  
 β-1,3-glucanase 3.2.1.39 pubmed
Cichorium intybus x Cichorium endivia CAB55309.1 Q9SBU2  
 β-1,3-glucanase 3.2.1.39 pubmed
Cichorium intybus x Cichorium endivia CAB55308.1 Q9SBU3  
 endo-β-1,3-glucanase 3.2.1.39 doi
Citrus sinensis CAA03908.1 O23783  
 pollen allergen CJP38 3.2.1.39 pubmed
Cryptomeria japonica BAD93486.1 Q588B8 6JMS[A]
 endo-β-1,3-glucanase 3.2.1.39 pubmed
Glycine max AAA33946.1
AAE69108.1
ACU23690.1
C6TL98
Q03773
 
 endo-β-1,3-glucanase (SGLU5;EGaseB) 3.2.1.39 doi
Glycine max AAR26001.1
ACU20860.1
C6TGA8
Q6S9W0
 
 endo-β-1,3-glucanase GI 3.2.1.39 doi
Hordeum vulgare AAC14696.1 O65189  
 endo-β-1,3-glucanase GII (Bgl32) 3.2.1.39 pubmed
Hordeum vulgare AAA32958.1
AAA32939.1
AAC14399.1
AAL88447.2
AAM75342.1
CAA02317.1
CAA33275.1
CAA34350.1
O64938
P15737
Q8S3U1
1GHS[A,B]
 endo-β-1,3-glucanase GI 3.2.1.39 pubmed
Hordeum vulgare AAA32960.1 P34742  
 endo-β-1,3-glucanase GIII 3.2.1.39 pubmed
Hordeum vulgare CAA47473.1 Q02126  
 endo-β-1,3-glucanase GV 3.2.1.39 pubmed
Hordeum vulgare AAA21564.1 Q02438  
 endo-β-1,3-1,4-glucanase II (EII) / lichenase II / β-glucosidase II (Glb2) 3.2.1.73 pubmed
Hordeum vulgare 1803523A
AAA32962.1
P12257 1AQ0[A,B]
1GHR[A]
 endo-β-1,3-glucanase (Ypr2;Hv34) 3.2.1.39 doi
Hordeum vulgare subsp. vulgare AAC39322.1 O50007  
 endo-β-1,3-1,4-glucanase I (EI) / lichenase I 3.2.1.73 pubmed
Hordeum vulgare subsp. vulgare CAA36801.1
CAA40094.1
CAB41401.1
CAB41402.1
Q02345
Q7DM44
 
 endo-β-1,3-glucanase (Aglu1) 3.2.1.39 doi
Medicago sativa AAB41551.1 Q40314  
 endo-β-1,3-glucanase / allergen (Mus a 5) 3.2.1.39 pubmed
Musa acuminata AAA Group AAB82772.2
AAF08679.1
ABG74578.1
ABU40624.1
ADG36438.1
AGC39033.1
L7TT12
O22317
Q0Q293
Q9SQL1
2CYG[A]
 β-1,3-glucanase (Glu;MpGlu) 3.2.1.39 doi
Musa x paradisiaca ABJ98942.1 A0FLG4  
 lichenase 3.2.1.73 pubmed
Nicotiana plumbaginifolia AAA51643.3
AAA34078.1
ABC04852.1
CAA30261.1
P07979
Q53X08
 
 β-1,3-glucanase (Ggl1) 3.2.1.39 pubmed
Nicotiana tabacum AAD33880.1
AAA34053.1
P52398
Q9SYX6
 
 endo-β-1,3-glucanase 3.2.1.39 pubmed
Nicotiana tabacum AAA63542.1
AAA34103.1
ABC04853.1
CAA01264.1
P23547  
 endo-β-1,3-glucanase 3.2.1.39 pubmed
Nicotiana tabacum CAA38324.1
ABC04854.1
P36401  
 β-1,3-glucanase (Ole e 9;Ole9) 3.2.1.39 pubmed
Olea europaea AAK58515.1 Q94G86  
 endo-1,3-β-glucanase (OsGln2;OsGlu13) 3.2.1.39 pubmed
Oryza sativa AAL35900.1
AEO27890.1
G3FGU8
Q8W4V0
 
 endo-β-1,3;1,4-glucanase (Os05g0375400;OsEgl1) 3.2.1.73 pubmed
Oryza sativa Japonica Group AAT01345.1
AAK16694.1
AAV37460.1
ABS18736.1
BAF17291.1
BAG87583.1
BAS93723.1
CAA41685.1
EAZ34091.1
C6YXK0
Q0DIN2
Q40686
Q5UAW3
Q75K72
Q9ATR3
 
 endo-β-1,3-glucanase 3.2.1.39 pubmed
Pisum sativum AAA33648.1
AAB24398.1
Q03467  
 β-1,3-glucanosyltransferase (Bgt17A;RmBgt17A) (partial) 2.4.1.- pubmed
Rhizomucor miehei CAU432 AJO29715.1 A0A0K0M737 4WTP[A]
4WTR[A]
4WTS[A]
 exo-β-1,3-glucanase (Bgl2;Scw9;YGR282c;GP29) 3.2.1.39 pubmed
Saccharomyces cerevisiae S288c AAA34648.1
AAS56427.1
ABC16973.1
CAA97313.1
CAY05222.1
NP_011798.1
P15703  
 β-1,3-glucanase A (GluA1;ScGluA1) 3.2.1.39 pubmed
Saccharum hybrid cultivar AGQ89281.1
AGR42648.1
S5ILN0  
 β-1,3-glucanase D (GluD1;ScGluD1) 3.2.1.39 pubmed
Saccharum hybrid cultivar AGQ89282.1
AGR42649.1
S5IN66
S5MFR9
 
 endo-β-1,3-glucanase (GluB20-2;GLUB20-2) 3.2.1.39 pubmed
Solanum tuberosum CAE52322.1 Q70C53 3UR7[A,B]
3UR8[A,B]
4GZI[A]
4GZJ[A]
 endo-β-1,3-glucanase (GluD;TaGluD) 3.2.1.39 doi
Triticum aestivum CAA77085.1
AAY88778.1
AAY96422.1
AEO27889.1
AHE76176.1
AHE76177.1
A0A0A7ABW8
A0A0A7AC77
O82716
Q4JH28
Q4JK90
 
 lichenase 3.2.1.73 pubmed
Triticum aestivum CAA80493.1
ABB96917.1
AEJ22717.1
CAA80492.1
Q07556
Q2V6H6
Q7DLM1
 
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