Carbohydrate-Binding Module Family 1

Activities in FamilyModules of approx. 40 residues found almost exclusively in fungi. The cellulose-binding function has been demonstrated in many cases, and appears to be mediated by three aromatic residues separated by about 10.4 angstrom and which form a flat surface. The only non-fungal occurence of CBM1 is in an algal non-hydrolytic polysaccharide-binding protein which is composed of four repeated CBM1 modules. Binding to chitin has been demonstrated in one case.
NotePreviously known as cellulose-binding domain family I (CBD I).
External resourcesCAZypedia; PROSITE; SMART;
Statistics GenBank accession (2127); Uniprot accession (246); PDB accession (24); 3D entries (5); cryst (1)
| 1 | ... | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | ... | 130 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 150205   Aspergillus coremiiformis CBS 553.77 v1.0 (Aspcor1)      
 165057   Aspergillus coremiiformis CBS 553.77 v1.0 (Aspcor1)      
 2657   Aspergillus cristatus GZAAS20.1005 (Aspcri1)      
 β-xylanase (AaXyn10; BO72DRAFT_514987)   Aspergillus fijiensis CBS 313.89 RAK74985.1    
 Cel7A, partial   Aspergillus fischeri ALE19913.1    
 cellobiohydrolase (Cbh1;NFIA_057300)   Aspergillus fischeri NRRL 181 EAW16381.1
XP_001258278.1
A1DNL0  
 G4B11_009786   Aspergillus flavus AF13 QMW46331.1    
 G4B11_010939   Aspergillus flavus AF13 QMW47460.1    
 G4B11_011448   Aspergillus flavus AF13 QMW47930.1    
 G4B11_001647   Aspergillus flavus AF13 QMW38411.1    
 AFCA_001709   Aspergillus flavus CA14 UCK58873.1    
 AFCA_011740   Aspergillus flavus CA14 UDD64503.1    
 AFCA_011740 (fragment)   Aspergillus flavus CA14 UDD64504.1    
 AFCA_012477   Aspergillus flavus CA14 UDD65287.1    
 AFCA_010467   Aspergillus flavus CA14 UDD63194.1    
 F9C07_8411   Aspergillus flavus NRRL 3357 QRD93959.1    
 F9C07_2237370   Aspergillus flavus NRRL 3357 QRD93205.1    
 F9C07_566   Aspergillus flavus NRRL 3357 QRD87581.1    
 F9C07_13254   Aspergillus flavus NRRL 3357 QRD92969.1    
 F9C07_5856   Aspergillus flavus NRRL 3357 QRD91813.1    
 G4B84_001573   Aspergillus flavus NRRL3357 QMW26328.1    
 G4B84_011397   Aspergillus flavus NRRL3357 QMW35868.1    
 G4B84_009744   Aspergillus flavus NRRL3357 QMW34278.1    
 G4B84_010889   Aspergillus flavus NRRL3357 QMW35398.1    
 34352   Aspergillus flavus NRRL3357 (Aspfl1)      
 30777   Aspergillus flavus NRRL3357 (Aspfl1)      
 33536   Aspergillus flavus NRRL3357 (Aspfl1)      
 26030   Aspergillus flavus NRRL3357 (Aspfl1)      
 33747   Aspergillus flavus NRRL3357 (Aspfl1)      
 5856   Aspergillus flavus NRRL3357 v1.0 (Aspfl2_3)      
 8411   Aspergillus flavus NRRL3357 v1.0 (Aspfl2_3)      
 13254   Aspergillus flavus NRRL3357 v1.0 (Aspfl2_3)      
 2237370   Aspergillus flavus NRRL3357 v1.0 (Aspfl2_3)      
 566   Aspergillus flavus NRRL3357 v1.0 (Aspfl2_3)      
 endo-β-1,4-mannosidase (ManAF)   Aspergillus flavus UKM-1 ADZ75457.1    
 lytic polysaccharide monooxygenase 9, partial   Aspergillus fumigatus QDC27793.1    
 endoglucanase GH7, partial   Aspergillus fumigatus QOU09236.1    
 endo-β-1,4-glucanase   Aspergillus fumigatus 212SM AGU68559.1    
 103479   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 107014   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 101639   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 108382   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 103858   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 103713   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 108531   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 106511   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 106715   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 107031   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 108817   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 99271   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 100873   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 100915   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 106714   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 108127   Aspergillus fumigatus A1163 (Aspfu_A1163_1)      
 cellobiohydrolase 6A (AfCel6A; AFUA_3G01910; Afu3g01910)   Aspergillus fumigatus Af293 EAL86473.1 Q4WFK4  
 endo-β-1,4-glucanase (Af-EGL7; AFUA_6G01800; Afu6g01800)   Aspergillus fumigatus Af293 EAL85859.1 Q4WCM9  
 endo-β-1,4-mannanase (Man I;Man II;AFUA_8G07030;Afu8g07030)   Aspergillus fumigatus Af293 EAL85463.1 Q4WBS1  
 cellobiohydrolase B (CbhB;AFUA_6G11610) (Cel7A)   Aspergillus fumigatus Af293 EAL89006.1    
 1680   Aspergillus fumigatus Af293 (Aspfu1)      
 8226   Aspergillus fumigatus Af293 (Aspfu1)      
 8417   Aspergillus fumigatus Af293 (Aspfu1)      
 1722   Aspergillus fumigatus Af293 (Aspfu1)      
 7348   Aspergillus fumigatus Af293 (Aspfu1)      
 4912   Aspergillus fumigatus Af293 (Aspfu1)      
 3644   Aspergillus fumigatus Af293 (Aspfu1)      
 3455   Aspergillus fumigatus Af293 (Aspfu1)      
 7496   Aspergillus fumigatus Af293 (Aspfu1)      
 9701   Aspergillus fumigatus Af293 (Aspfu1)      
 8026   Aspergillus fumigatus Af293 (Aspfu1)      
 3309   Aspergillus fumigatus Af293 (Aspfu1)      
 8227   Aspergillus fumigatus Af293 (Aspfu1)      
 9076   Aspergillus fumigatus Af293 (Aspfu1)      
 2453   Aspergillus fumigatus Af293 (Aspfu1)      
 9741   Aspergillus fumigatus Af293 (Aspfu1)      
 9723   Aspergillus fumigatus Af293 (Aspfu1)      
 endo-β-1,4-mannanase (ManF;Man I;Man II) (partial)   Aspergillus fumigatus IMI 385708 ACH58410.1
ACH58411.1
B5LZ77
B5LZ78
Q4WBS1
 
 endoglucanase I   Aspergillus fumigatus MKU1 AFJ54162.1    
 endoglucanase / CMCase (Eng61)   Aspergillus fumigatus MKU1 AFJ54163.1    
 endoglucanase (CenA)   Aspergillus fumigatus WL002 AOY41714.1    
 α-L-arabinofuranosidase II (AbfII)   Aspergillus fumigatus wmo ANC68285.1    
 xylanase (XynAF0; Y699_04481)   Aspergillus fumigatus Z5 KMK63651.1 A0A0J5Q413  
 endoglucanase / cellulase (Egl2)   Aspergillus fumigatus Z5 ADX78144.1 F1DGF4  
 endoglucanase / cellulase (Egl3)   Aspergillus fumigatus Z5 ADX78145.1 F1DGF5  
 glycoside hydrolase family 5   Aspergillus glaucus CCHA AVM41566.1    
 68490   Aspergillus glaucus v1 (Aspgl1)      
 137994   Aspergillus glaucus v1 (Aspgl1)      
 endo-β-1,4-glucanase A (EglA) (Cel5A)   Aspergillus kawachii BAB62317.1 Q96WR0  
 16894   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 19973   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 16893   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 18804   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 20004   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 16627   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 14756   Aspergillus kawachii IFO 4308 (Aspka1_1)      
 endo-β-1,4-glucanase B (EglB;AkCel61A) (Cel61A)   Aspergillus kawachii NBRC4308 BAB62318.1    
 197184   Aspergillus leporis CBS 151.66 v1.0 (Asplep1)      
 198947   Aspergillus leporis CBS 151.66 v1.0 (Asplep1)      
 161243   Aspergillus leporis CBS 151.66 v1.0 (Asplep1)      
 193235   Aspergillus leporis CBS 151.66 v1.0 (Asplep1)      
 28532   Aspergillus acidus v1 (Aspfo1)      
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