Glycoside Hydrolase Family 5

Known Activitieschitosanase (EC 3.2.1.132); β-mannosidase (EC 3.2.1.25); cellulase (EC 3.2.1.4); glucan β-1,3-glucosidase (EC 3.2.1.58); licheninase (EC 3.2.1.73); glucan endo-1,6-β-glucosidase (EC 3.2.1.75); mannan endo-β-1,4-mannosidase (EC 3.2.1.78); endo-β-1,4-xylanase (EC 3.2.1.8); cellulose β-1,4-cellobiosidase (EC 3.2.1.91); β-1,3-mannanase (EC 3.2.1.-); xyloglucan-specific endo-β-1,4-glucanase (EC 3.2.1.151); mannan transglycosylase (EC 2.4.1.-); endo-β-1,6-galactanase (EC 3.2.1.164); endoglycoceramidase (EC 3.2.1.123)
Mechanism Retaining
ClanGH-A
3D Structure Status( β / α ) 8
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
Noteformerly known as cellulase family A; Following a recent paper by St John et al. (FEBS Letters, 2010, in press) several GH5 subfamilies have been reassigned to GH30.
External resourcesCAZypedia; HOMSTRAD; InterPro; PFAM; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; NZYTech; PROZOMIX;
Statistics GenBank accession (4150); Uniprot accession (1840); PDB accession (110); 3D entries (34); cryst (2)
All (3017) Archaea (36) Bacteria (1921) Eukaryota (960) Viruses (2) unclassified (98) Structure (34 - 2 cryst) Characterized (374)
unclassified
Protein Name EC#OrganismGenBankUniprotPDB/3D
 endoglucanase (umCel5N) 3.2.1.4 uncultured microorganism ACH67609.1 B5LZ80  
 cellodextrinase (UmCel5Q) (UmCel5Q)   uncultured microorganism ADB80112.1 D3JVU3  
 endoglucanase (LC2)   uncultured microorganism ADB80100.1 D3JVT1  
 endoglucanase (UmCel5K) (Cel5K)   uncultured microorganism ADB80108.1 D3JVT9  
 endoglucanase (UmCel5R) (Cel5R)   uncultured microorganism ADB80110.1 D3JVU1  
 cellodextrinase (UmCel5P) (Cel5P)   uncultured microorganism ADB80111.1 D3JVU2  
 cellodextrinase (UmCel5O) (Cel5O)   uncultured microorganism ADB80113.1 D3JVU4  
 endoglucanase / xylanase (CelA;RuCelA)   uncultured microorganism ADK55024.1 E2DQY5  
 BT-05   uncultured microorganism ADR64667.1 E5F2L2  
 BT-06   uncultured microorganism ADR64668.1 E5F2L3  
 BT-01   uncultured microorganism ADR64663.1 E5F2K8  
 BT-02 (fragment)   uncultured microorganism ADR64664.1 E5F2K9  
 BT-03   uncultured microorganism ADR64665.1 E5F2L0  
 BT-04   uncultured microorganism ADR64666.1 E5F2L1  
 cellulase   uncultured microorganism AEK98797.1    
 cellulase (fragment)   uncultured microorganism AEV46036.1    
 cellulase (fragment)   uncultured microorganism AEV46031.1    
 cellulase (fragment)   uncultured microorganism AEV46032.1    
 cellulase (fragment)   uncultured microorganism AEV46033.1    
 cellulase (fragment)   uncultured microorganism AEV46034.1    
 cellulase (fragment)   uncultured microorganism AEV46035.1    
 cellulase (fragment)   uncultured microorganism AEV46037.1    
 cellulase (fragment)   uncultured microorganism AEV46038.1    
 cellulase (fragment)   uncultured microorganism AEV46039.1    
 cellulase (fragment)   uncultured microorganism AEV46040.1    
 cellulase (fragment)   uncultured microorganism AEV46036.1    
 cellulase   uncultured microorganism AEX97595.1    
 cellulase (Cel5_A27)   uncultured microorganism AEX97596.1    
 β-glucanase (RuCelA;C29-2)   uncultured microorganism ACA61132.1 B1PLH5  
 β-glucanase (C35-2)   uncultured microorganism ACA61135.1 B1PLH8  
 β-glucanase (C67-1)   uncultured microorganism ACA61137.1 B1PLI0  
 β-glucanase (C5614-1)   uncultured microorganism ACA61140.1 B1PLI3  
 cellulase (DC2-3)   uncultured microorganism ACA61144.1 B1PLI7  
 β-glucanase (DC2-4)   uncultured microorganism ACA61145.1 B1PLI8  
 β-glucanase (DC3-1)   uncultured microorganism ACA61149.1 B1PLJ2  
 cellulase (DC9-2)   uncultured microorganism ACA61152.1 B1PLJ5  
 β-glucanase (DC20-2)   uncultured microorganism ACA61156.1 B1PLJ9  
 β-glucanase (DC23-3)   uncultured microorganism ACA61160.1 B1PLK3  
 cellulase (DM1-1)   uncultured microorganism ACA61162.1 B1PLK5  
 β-glucanase (M8-2)   uncultured microorganism ACA61165.1 B1PLK8  
 β-glucanase (M11-2)   uncultured microorganism ACA61168.1 B1PLL1  
 β-glucanase (M40-2)   uncultured microorganism ACA61171.1 B1PLL4  
 endo-β-1,4-glucanase (G08-17) (fragment)   uncultured organism ACY24829.1 D8VN44  
 endo-β-1,4-glucanase (G10-10)   uncultured organism ACY24859.1 D8VN74  
 ORF   uncultured organism ADD61406.1
ADD62011.1
D9ZDK2  
 ORF   uncultured organism ADD61407.1
ADD62012.1
D9ZDK3  
 ORF   uncultured organism ADD61482.1
ADD61488.1
D9ZDS8  
 β-glucanase   uncultured organism ADD61786.1 D9ZEN2  
 β-glucanase   uncultured organism ADD61809.1 D9ZEQ5  
 ORF   uncultured organism ADD61853.1 D9ZEU9  
 ORF   uncultured organism ADD61911.1 D9ZF07  
 ORF   uncultured organism ADD61973.1 D9ZF69  
 ORF   uncultured organism ADD61974.1 D9ZF70  
 multimodular β-glucanase   uncultured organism ADD61840.1 D9ZET6  
 SARM_0071 / 181694_69520 / TX-1   uncultured organism ADX05742.1    
 SARM_0068 / 3004993_158220 / TW-3   uncultured organism ADX05739.1    
 SARM_0054 / 1557092_108510 / MH-18   uncultured organism ADX05725.1    
 SARM_0050 / 1194088_27810 / TW-48   uncultured organism ADX05721.1    
 SARM_0047 / 1057205_158590 / TW-15   uncultured organism ADX05718.1    
 SARM_0046 / 1029836_111030 / MH-2   uncultured organism ADX05717.1    
 SARM_0034 / 694713_55880 / TW39   uncultured organism ADX05705.1    
 SARM_0032 / 558318_19410 / MH-20   uncultured organism ADX05703.1    
 SARM_0027 / 458803_07710 / TW-20   uncultured organism ADX05698.1    
 SARM_0026 / 457020_01700 / TW-40   uncultured organism ADX05697.1    
 SARM_0026 / 457020_01700 / TW-40   uncultured organism ADX05697.1    
 SARM_0025 / 421339_68070 / TW-2   uncultured organism ADX05696.1    
 SARM_0017 / 3953955_161040 / TW-49   uncultured organism ADX05688.1    
 SARM_0013 / 3932955_213080 / TW-1   uncultured organism ADX05684.1    
 SARM_0086 / 0_06533 / TW-18 (fragment)   uncultured organism ADX05761.1    
 SARM_0084 / 0_04358 / TW-56 (fragment; probable frameshift)   uncultured organism ADX05760.1    
 SARM_0083 / 0_01399 / MH-11 (fragment; probable frameshift)   uncultured organism ADX05757.1    
 SARM_0085 / 0_04975 / TW-16   uncultured organism ADX05752.1    
 SARM_0081 / 0_14031 / TW-4   uncultured organism ADX05751.1    
 SARM_0069 / 3271578_13460 / TW-9   uncultured organism ADX05740.1    
 SARM_0066 / 2698429_129360 / TW-22   uncultured organism ADX05737.1    
 SARM_0063 / 2527869_58630 / TW-33   uncultured organism ADX05734.1    
 SARM_0061 / 2463295_41230 / MH-3   uncultured organism ADX05732.1    
 SARM_0058 / 2395619_81340 / TW-44   uncultured organism ADX05729.1    
 SARM_0055 / 1696514_56150 / TW-29 (fragment)   uncultured organism ADX05726.1    
 SARM_0038 / 798985_48230 / TW-11   uncultured organism ADX05709.1    
 SARM_0016 /3953955_160820 / TW-27 (fragment)   uncultured organism ADX05687.1    
 SARM_0004 / 3671981_90060 / MH-13 (fragment)   uncultured organism ADX05675.1    
 cellulase (Cel5K)   uncultured organism AEC45566.1    
 Sequence 10 from patent US 7465571.   unidentified ACM94257.1    
 Sequence 63 from patent US 6368844 7EG1   unidentified AAM56798.1    
 Sequence 22 from patent US 7026152   unidentified ABH12705.1    
 Sequence 314 from patent US 7241613   unidentified ABU33875.1    
 Sequence 380 from patent US 7241613   unidentified ABU33941.1    
 β-glucanase (RR.01;RR.01-2)   unidentified microorganism CAJ19135.1 Q2YI68  
 glucanase (RR.02-2;BglC)   unidentified microorganism CAJ19139.1 Q2YI64  
 β-glucanase (RR.06;RR.06-1;BglC)   unidentified microorganism CAJ19140.1 Q2YI63  
 glucanase (RR.10;RR.10-1) (probable fragment)   unidentified microorganism CAJ19146.1 Q2YI57  
 endoglucanase (RR.13;RR.13-2)   unidentified microorganism CAJ19149.1 Q2YI54  
 glucanase (RR.14;RR.14-2)   unidentified microorganism CAJ19151.1 Q2YI52  
 endo-β-1,4-glucanase (UmCel28;CC1) 3.2.1.4 unidentified microorganism ABX76045.1 A9UGW1  
 endoglucanase (UmCelE2;EC2) 3.2.1.4 unidentified microorganism ABX76046.1 A9UGW2  
 endoglucanase (UmCelS15;SC1) (fragment) 3.2.1.4 unidentified microorganism ABX76048.1 A9UGW4  
 endoglucanase (UmCelC23;CC2) 3.2.1.4 unidentified microorganism ABX76050.1 A9UGW6  




Last update: 2012-01-31 © Copyright 1998-2012
AFMB - CNRS - Universités Aix-Marseille I & II