Activities in Sub Family | No known activity in this subfamily. Activities in Family: [retaining] arabinoxylan-specific endo-β-1,4-xylanase (EC 3.2.1.-); β-1,3-mannanase (EC 3.2.1.-); β-rutinosidase /α-L-rhamnose-(1,6)-β-D-glucosidase (EC 3.2.1.-); Glucomannan-specific endo-β-1,4-glucanase (EC 3.2.1.-); Mannan exo-β-1,4-mannosidase (EC 3.2.1.-); Steryl β-glucosidase (EC 3.2.1.104); Endoglycosylceramidase (EC 3.2.1.123); Chitosanase (EC 3.2.1.132); β-D-galactofuranosidase (EC 3.2.1.146); β-primeverosidase (EC 3.2.1.149); Oligoxyloglucan reducing-end-specific cellobiohydrolase (EC 3.2.1.150); Xyloglucan-specific endo-β-1,4-glucanase / endo-xyloglucanase (EC 3.2.1.151); Endo-β-1,6-galactanase (EC 3.2.1.164); Hesperidin 6-O-α-L-rhamnosyl-β-glucosidase (EC 3.2.1.168); β-glucosidase (EC 3.2.1.21); β-galactosidase (EC 3.2.1.23); β-mannosidase (EC 3.2.1.25); Xylan β-1,4-xylosidase (EC 3.2.1.37); Endo-β-1,3-glucanase / laminarinase (EC 3.2.1.39); Endo-β-1,4-glucanase (EC 3.2.1.4); β-glucosylceramidase (EC 3.2.1.45); β-galactosylceramidase (EC 3.2.1.46); β-N-acetylhexosaminidase (EC 3.2.1.52); α-L-arabinofuranosidase (EC 3.2.1.55); Exo-β-1,3-glucanase (EC 3.2.1.58); Endo-β-1,3(4)-glucanase / lichenase-laminarinase (EC 3.2.1.6); Lichenase / endo-β-1,3-1,4-glucanase (EC 3.2.1.73); Exo-β-1,4-glucanase / cellodextrinase (EC 3.2.1.74); Endo-β-1,6-glucanase (EC 3.2.1.75); Endo-β-1,4-mannanase (EC 3.2.1.78); Endo-β-1,4-xylanase (EC 3.2.1.8); Cellobiohydrolase (EC 3.2.1.91); |
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Mechanism | Retaining e |
Clan | GH-A |
3D Structure Status | ( β / α ) 8 barrel |
Catalytic Nucleophile/Base | Glu (experimental) |
Catalytic Proton Donor | Glu (experimental) |
Note | Once known as cellulase family A; many members have been assigned to subfamilies as described by Aspeborg et al. (2012) BMC Evol Biol. 12(1):186 (PMID: 22992189). |
External resources | CAZypedia; HOMSTRAD; PROSITE; |
Commercial Enzyme Provider(s) | MEGAZYME; NZYTech; PROZOMIX; |
Statistics | GenBank accession (22); Uniprot accession (0); |
Eukaryota | ||||||||
Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D | Subf | ||
ALNC14_088050 (Alnc14c163g7812) (possible fragment) | Albugo laibachii Nc14 | CCA22662.1 | 33 | |||||
ALNC14_127210 | Albugo laibachii Nc14 | CCA26577.1 | 33 | |||||
ALNC14_139410 (Alnc14c693g12405) | Albugo laibachii Nc14 | CCA27797.1 | 33 | |||||
182371 | Chrysochromulina tobin CCMP291 (Chrsp_1) | 33 | ||||||
180280 | Chrysochromulina tobin CCMP291 (Chrsp_1) | 33 | ||||||
Esi_0054_0103 | Ectocarpus siliculosus Ec 32 | CBJ27054.1 | 33 | |||||
19473 | Ectocarpus siliculosus Ec 32 (Ectsil1) | 33 | ||||||
445914 | Emiliania huxleyi (Emihu1) | 33 | ||||||
438171 | Emiliania huxleyi (Emihu1) | 33 | ||||||
258194 | Fragilariopsis cylindrus CCMP 1102 (Fracy1) | 33 | ||||||
185829 | Fragilariopsis cylindrus CCMP 1102 (Fracy1) | 33 | ||||||
228981 | Fragilariopsis cylindrus CCMP 1102 (Fracy1) | 33 | ||||||
14212 | Hyphochytrium catenoides ATCC 18719 (Hypcat1) | 33 | ||||||
10877 | Hyphochytrium catenoides ATCC 18719 (Hypcat1) | 33 | ||||||
9371 | Hyphochytrium catenoides ATCC 18719 (Hypcat1) | 33 | ||||||
1193474 | Macrocystis pyrifera CI_03 v1.0 (Macpyr2) | 33 | ||||||
37441 | Nitzschia hildebrandi GAI-293 v2.0 (Nithil2) | 33 | ||||||
KXD40_006450 | Peronospora effusa | UIZ25532.1 | 33 | |||||
KXD40_006454 | Peronospora effusa | UIZ25536.1 | 33 | |||||
KXD40_008853 | Peronospora effusa | UIZ22001.1 | 33 | |||||
1372 | Phaeodactylum tricornutum CCAP 1055/1 v2.0 (Phatr2) | 33 | ||||||
exo-β-1,3-glucanase 1 (Exo1;PiExo1) | Phytophthora infestans | AAM18483.1 | 33 | |||||
exo-β-1,3-glucanase 2 (Exo2;PiExo2) (fragment) | Phytophthora infestans | AAM18485.1 | 33 | |||||
PITG_10218 | Phytophthora infestans T30-4 | EEY56664.1 | 33 | |||||
PITG_09799 | Phytophthora infestans T30-4 | EEY55816.1 | 33 | |||||
PHYSODRAFT_562400 | Phytophthora sojae P6497 | EGZ13975.1 | 33 | |||||
PHYSODRAFT_547331 | Phytophthora sojae P6497 | EGZ13976.1 | 33 | |||||
PHYSODRAFT_535774 | Phytophthora sojae P6497 | EGZ04731.1 | 33 | |||||
562400 | Phytophthora sojae v3.0 (Physo3) | 33 | ||||||
535774 | Phytophthora sojae v3.0 (Physo3) | 33 | ||||||
547331 | Phytophthora sojae v3.0 (Physo3) | 33 | ||||||
532126 | Phytophthora sojae v3.0 (Physo3) | 33 | ||||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75368.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75360.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75351.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75358.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75364.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75356.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75353.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75361.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75359.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75367.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75366.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75365.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75357.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75354.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75355.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum | AMT75352.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96427.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96234.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96239.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96232.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96229.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96425.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96236.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96439.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96230.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96231.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96426.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96228.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96238.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96237.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96235.1 | 33 | |||||
exo-1,3-beta glucanase, partial (fragment) | Pythium insidiosum | QFU96233.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum ATCC 58637 | AMT75369.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Exo1) (fragment) | Pythium insidiosum CBS 119452 | AMT75370.1 | 33 | |||||
ORF (fragment) | Pythium insidiosum P01 | ADI86640.1 | 33 | |||||
ORF (fragment) | Pythium insidiosum P07 | ADI86644.1 | 33 | |||||
ORF (fragment) | Pythium insidiosum P17 | ADI86650.1 | 33 | |||||
ORF (fragment) | Pythium insidiosum P22 | ADI86653.1 | 33 | |||||
ORF (fragment) | Pythium insidiosum P24 | ADI86654.1 | 33 | |||||
exo-1,3-beta glucanase, partial (Pinsexo1) | Pythium insidiosum Pi24 | BAS04784.1 | 33 | |||||
21983 | Saprolegnia parasitica CBS 223.65 (Sappar1) | 33 | ||||||
90388 | Thalassiosira oceanica CCMP1005 (Thaoce1) | 33 | ||||||
13556 | Thalassiosira pseudonana CCMP 1335 (Thaps3) | 33 | ||||||
44590 | Tribonema minus UTEX B ZZ1240 v1.0 (Trimin1) | 33 | ||||||
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