Carbohydrate-Binding Module Family 3

Activities in FamilyModules of approx. 150 residues found in bacterial enzymes. The cellulose-binding function has been demonstrated in many cases. In one instance binding to chitin has been reported.
3D Structure Statusβ-sandwich
NotePreviously known as cellulose-binding domain family III (CBD III).
External resourcesCAZypedia; HOMSTRAD; PROSITE;
Commercial Enzyme Provider(s)NZYTech; PROZOMIX;
Statistics GenBank accession (1697); Uniprot accession (275); PDB accession (36); 3D entries (21); cryst (0)
All (1784) Archaea (4) Bacteria (1777) Eukaryota (2) unclassified (1) Structure (21) Characterized (144)
| 1 | 2 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 endocellulase (EgltA) (Cel9) 3.2.1.4 Myxobacter sp. AL-1 AAF19168.1 Q9RAI8  
 cellobiohydrolase (Cel48C) 3.2.1.176 Paenibacillus barcinonensis BP-23 CAD32945.1 Q8KKF7  
 endo-β-1,4-glucanase B (CelB) (Cel9B) 3.2.1.4 Paenibacillus barcinonensis BP-23 CAB38941.1 Q9Z4I1  
 endo-β-1,4-glucanase B (CelB) (Cel9B) 3.2.1.4 Paenibacillus barcinonensis BP-23 CAB38941.1 Q9Z4I1  
 endo-xyloglucanase (PBOR_14955) 3.2.1.151 Paenibacillus borealis DSM 13188 AIQ58082.1    
 xylanase 10D (Xyn10D) 3.2.1.8 Paenibacillus curdlanolyticus B-6 BAK22544.1    
 endo-xyloglucanase (PGRAT_12815) 3.2.1.151 Paenibacillus graminis DSM 15220 AIQ68396.1    
 endo-xyloglucanase (PjGH74) 3.2.1.151 Paenibacillus jamilae WP_063210590.1    
 endo-β-1,4-glucanase A (CelA) 3.2.1.4 Paenibacillus lautus PL236 AAA22303.1
CAA01933.1
P29719  
 endo-xyloglucanase (CD191_11325) 3.2.1.151 Paenibacillus odorifer CBA7130 AWV33160.1    
 endo-xyloglucanase (PODO_11420) 3.2.1.151 Paenibacillus odorifer DSM 15391 AIQ73809.1    
 endo-xyloglucanase (PpGH74) 3.2.1.151 Paenibacillus polymyxa WP_019687396.1    
 xyloglucanase 3.2.1.151 Paenibacillus polymyxa AAW12877.1
ACE10760.1
   
 xyloglucanase / β-mannanase (Cel44C-Man26A) 3.2.1.151
3.2.1.4
3.2.1.78
Paenibacillus polymyxa GS01 AAW12876.1
ABC88431.1
ACE10759.1
   
 xyloglucanase (XEG74) (Xeg74) 3.2.1.151 Paenibacillus sp. KM21 BAE44527.1 Q3MUH7  
 endo-β-1,4-glucanase N (CelN) (fragment) 3.2.1.4 Pectobacterium carotovorum ATROSEPTICA AAC37033.1 Q59394  
 endo-β-1,4-glucanase V1 3.2.1.4 Pectobacterium carotovorum SCC3193 CAA55823.1 Q59395  
 endo-β-1,4-glucanase V 3.2.1.4 Pectobacterium carotovorum SCRI193 CAA53592.1 Q47096  
 endo-β-1,4-glucanase (CelA) 3.2.1.4 Pectobacterium carotovorum subsp. carotovorum LY34 AAC02964.2
AAC02964.1
O31029  
 β-glucanase R (Ccel_1648) (Cel9R) 3.2.1.- Ruminiclostridium cellulolyticum H10 ACL75999.1 B8I2K6  
 β-glucanase R (Ccel_1648) (Cel9R) 3.2.1.- Ruminiclostridium cellulolyticum H10 ACL75999.1 B8I2K6  
 β-glucanase T (Ccel_1249) (Cel9T) 3.2.1.- Ruminiclostridium cellulolyticum H10 ACL75605.1 B8I0N0  
 endo-β-1,4-glucanase G (CelG;Ccel_0731) (Cel9G) 3.2.1.4 Ruminiclostridium cellulolyticum H10 ACL75110.1
AAA73868.1
P37700 1G87[A,B]
1GA2[A,B]
1K72[A,B]
1KFG[A,B]
 cellulase Q (Cel9Q;Ccel_0231) (Cel9Q) 3.2.1.4 Ruminiclostridium cellulolyticum H10 ACL74618.1
ABG76967.1
Q0PRN4  
 cellulase P (P90;Ccel_0753) (Cel9P) 3.2.1.4 Ruminiclostridium cellulolyticum H10 ACL75131.1
ABG76972.1
Q0PRM9  
 cellulase J (CelJ;Ccel_0735) (Cel9J) 3.2.1.4 Ruminiclostridium cellulolyticum H10 ACL75114.1
AAG45158.1
B8I7V7
Q9EYQ4
 
 cellulase H (CelH;Ccel_0734) (Cel9H) 3.2.1.4 Ruminiclostridium cellulolyticum H10 ACL75113.1
AAG45157.1
B8I7V6
Q9EYQ5
 
 endo-β-1,4-glucanase (GH9A;RUM_01230) (Cel9A) 3.2.1.4 Ruminococcus champanellensis 18P13 = JCM 17042 CBL16391.1 D4L9U6  
 endo-β-1,4-glucanase (GH9C;RUM_08690) (Cel9C) 3.2.1.4 Ruminococcus champanellensis 18P13 = JCM 17042 CBL17047.1 D4LBQ2  
 endo-β-1,4-glucanase (GH9E;RUM_15950) (Cel9E) 3.2.1.4 Ruminococcus champanellensis 18P13 = JCM 17042 CBL17683.1 D4LDI8  
 endo-β-1,4-glucanase (GH9G;RUM_24010) (Cel9G) 3.2.1.4 Ruminococcus champanellensis 18P13 = JCM 17042 CBL18389.1 D4LFJ4  
 STHERM_c20630 3.2.1.4 Spirochaeta thermophila DSM 6192 ADN02997.1 E0RQU1  
 STHERM_c20640 3.2.1.4 Spirochaeta thermophila DSM 6192 ADN02998.1 E0RQU2  
 endoglucanase (EGtf2) (Cel5B) 3.2.1.4 Thermobifida fusca TM51 AAP56348.1 Q7X2N2  
 endoglucanase 5B (Tfu_2712) (Cel5B) 3.2.1.4 Thermobifida fusca YX AAZ56745.1 Q47LC7  
 endo/exo-β-1,4-glucanase 9A (E4;CelD;TfCel9A;Tfu_2176) (processive) (Cel9A) 3.2.1.4 Thermobifida fusca YX AAB42155.1
AAZ56209.1
P26221
Q47MW0
1JS4[A,B]
1TF4[A,B]
3TF4[A,B]
4TF4[A,B]
 endo-β-1,4-glucanase (ThCel9A) (Cel9A) 3.2.1.4 Thermobifida halotolerans YIM 90462 AEH04391.1    
 cellodextrinohydrolase (avicelase II) (CelY) 3.2.1.176 Thermoclostridium stercorarium CAA93280.1 P50900  
 endo-β-1,4-glucanase Z / avicelase I (CelZ) 3.2.1.4 Thermoclostridium stercorarium CAA39010.1 P23659  
 endo-β-1,4-glucanase Z / avicelase I (CelZ) 3.2.1.4 Thermoclostridium stercorarium CAA39010.1 P23659  
 endo-β-1,4-glucanase (CelWS3) 3.2.1.4 uncultured bacterium AFX88673.1    
 endo-β-1,4-glucanase (CelWS14) 3.2.1.4 uncultured bacterium AFX88668.1    
 endo-β-1,4-glucanase (CelWS6) 3.2.1.4 uncultured bacterium AFX88666.1    
 endo-β-1,4-glucanase (CelWS30) (fragment) 3.2.1.4 uncultured bacterium AFX88671.1    
Top


Last update: 2020-06-26 © Copyright 1998-2020
AFMB - CNRS - Université d'Aix-Marseille