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 (1336); Uniprot accession (331); PDB accession (20); 3D entries (5); cryst (1)
All (1167) Bacteria (1) Eukaryota (1160) Viruses (1) unclassified (5) Structure (5 - 1 cryst) Characterized (221)
| 1 | ... | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ... | 12 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 endo-β-1,4-xylanase (Xyl6;MG02245.4;MGG_02245) 3.2.1.8 Magnaporthe oryzae 70-15 AAM95237.1
XP_365543.1
G4MPQ7  
 MG09036.4   Magnaporthe oryzae 70-15 EAA47906.1
XP_364191.1
G5EHQ8
Q2KGY2
 
 MG08409.4   Magnaporthe oryzae 70-15 EAA57439.1
XP_362640.1
G4MVX4  
 MG06229.4   Magnaporthe oryzae 70-15 EAA56258.1
XP_369714.1
   
 MG03746.4   Magnaporthe oryzae 70-15 XP_361272.1 G4NHR4  
 cellobiohydrolase (MoCel6A;MG05520.4) (Cel6A) 3.2.1.91 Magnaporthe oryzae 70-15 XP_360146.1 G4MM92  
 endo-β-1,3-1,4-glucanase (MoCel12C;MG10972.4) (Cel12C) 3.2.1.73 Magnaporthe oryzae 70-15 XP_361895.1 G4NBX2  
 MG08025.4   Magnaporthe oryzae 70-15 XP_362442.1 G4MXN4  
 MG08025.4   Magnaporthe oryzae 70-15 XP_362442.1 G4MXN4  
 MG08025.4   Magnaporthe oryzae 70-15 XP_362442.1 G4MXN4  
 MG08025.4   Magnaporthe oryzae 70-15 XP_362442.1 G4MXN4  
 MG09792.4   Magnaporthe oryzae 70-15 XP_364947.1 G4NIM7  
 MG10083.4   Magnaporthe oryzae 70-15 XP_365863.1 G4N908  
 MG09989.4   Magnaporthe oryzae 70-15 XP_365144.1
EAA49825.1
   
 MG10040.4   Magnaporthe oryzae 70-15 XP_365195.1    
 MG10621.4   Magnaporthe oryzae 70-15 XP_366403.1    
 MGG_08408   Magnaporthe oryzae 70-15 XP_003715650.1
XP_362641.1
   
 MGG_13549   Magnaporthe oryzae 70-15 EDJ94650.1    
 MGG_10113   Magnaporthe oryzae 70-15 XP_003717397.1    
 MGG_15968   Magnaporthe oryzae 70-15 XP_003715855.1
EAA57262.1
XP_362817.1
G4NF40  
 MGG_10333   Magnaporthe oryzae 70-15 XP_003720485.1
XP_366113.1
Q2KEC4  
 MGG_04057   Magnaporthe oryzae 70-15 XP_003719782.1
EAA50298.1
XP_361583.1
   
 MGG_11036   Magnaporthe oryzae 70-15 XP_003712902.1
XP_360402.1
   
 MGG_13241   Magnaporthe oryzae 70-15 XP_003711808.1    
 MGG_13625   Magnaporthe oryzae 70-15 XP_003717525.1    
 MGG_10333 (fragment)   Magnaporthe oryzae 70-15 XP_003720484.1    
 MGG_12733 (probable fragment)   Magnaporthe oryzae 70-15 XP_003716689.1    
 MGG_14726   Magnaporthe oryzae 70-15 XP_003719143.1    
 xylanase (McXyn10) 3.2.1.8 Malbranchea cinnamomea S168 AGV01049.1    
 endo-β-1,4-xylanase (MpXyn10A) (Xyn10A) 3.2.1.8 Malbranchea pulchella CFFRP-81 AIG99409.1    
 Chi2   Metarhizium acridum FI-985 (ARSEF 324) CAC07216.1 Q9HFM0  
 Chitinase 2, partial (Chi2) (fragment)   Metarhizium anisopliae AXC44137.1    
 Chi2 (fragment)   Metarhizium anisopliae ARSEF 7524 ACU30523.1 C9WJD2  
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 20 AGZ95062.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 30 AGZ95063.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 41 AGZ95064.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 62 AGZ95065.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 63 AGZ95066.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 69 AGZ95067.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 7 AGZ95061.1    
 chitinase 2 (fragment)   Metarhizium anisopliae ICIPE 78 AGZ95068.1    
 Chi2 (fragment)   Metarhizium anisopliae M34412 ACU30524.1 C9WJD3  
 endochitinase (Chi2) 3.2.1.14 Metarhizium anisopliae var. anisopliae E6 AAY34347.1 Q4U4T0  
 endo-β-1,4-glucanase (Mce1) 3.2.1.4 Mucor circinelloides FERM P-17446 BAD95808.1
ABA29991.1
ABA30006.1
ACK18401.1
Q53VB3  
 endo-β-1,4-glucanase (Mce2) 3.2.1.4 Mucor circinelloides FERM P-17446 BAD95809.1
ABA29992.1
ACK18402.1
Q53VB2  
 endo-β-1,4-glucanase (Mce2) 3.2.1.4 Mucor circinelloides FERM P-17446 BAD95809.1
ABA29992.1
ABA30007.1
ACK18402.1
Q53VB2  
 Sequence 9 from patent US 7459299   Mycothermus thermophilus ACK31575.1
ACK31577.1
   
 unnamed protein product   Mycothermus thermophilus CAD79797.1    
 α-arabinofuranosidase 62A (Axh62A) (Abf62A) 3.2.1.55 Mycothermus thermophilus CBS 625.91 AHZ56658.1    
 GH11 xylanase A (Xyn11A)   Mycothermus thermophilus CGMCC3.18119 ATE88080.1    
 exoglucanase type C (CBH-C)   Nectria haematococca mpVI AAS82856.1 Q5MY21  
 cellobiohydrolase (CelB)   Neocallimastix frontalis AAQ93324.1 Q6EH22  
 cellobiohydrolase A (CelA;Cbh6) (Cel6A) 3.2.1.91 Neocallimastix patriciarum ABY52793.1
AAC49315.1
ACI26721.1
B0FEV4
Q12646
 
 xylanase B (XynB) 3.2.1.8 Neocallimastix patriciarum AAB30669.1 Q02290  
 endo-β-1,4-xylanase (XynC;CDBFV;Xyn-CDBFV;XynCDBFV) 3.2.1.8 Neocallimastix patriciarum AAF14365.1
AAE61565.1
Q9UV68  
 endo-β-1,4-xylanase (XynS20) 3.2.1.8 Neocallimastix patriciarum ABW04217.1 A8TGA1  
 cellobiohydrolase (CelA) 3.2.1.91 Neocallimastix patriciarum J11 AAR08200.1 Q6EIY8  
 W5C-O   Neocallimastix patriciarum W5 AEX92711.1    
 cellulase (CelA)   Neocallimastix sp. AF-CTS-CDN1 ADO33719.1 E3W3U4  
 CelC   Neocallimastix sp. W-1 AAQ09256.1 Q6EY63  
 cellobiohydrolase I   Neolentinus lepideus ADN88316.1 E2JAJ1  
 cellobiohydrolase II   Neolentinus lepideus ADN88317.1 E2JAJ2  
 cellobiohydrolase I (Cbh-1)   Neurospora crassa 74-OR23-1A CAA02835.1
CAA54815.1
P38676  
 endoglucanase (NcCel45A;NCU05121.1) (Cel45A) 3.2.1.4 Neurospora crassa OR74A CAD70529.1
EAA27871.1
XP_324478.1
Q1K5M0
Q872Q1
 
 NCU05159.1 (B19A17.360)   Neurospora crassa OR74A CAD70564.1
XP_324516.1
Q1K583
Q872L7
 
 cellobiohydrolase (GH6-2;CBHII;NCU09680)   Neurospora crassa OR74A CAD70733.1
XP_330330.1
Q1K6Q5
Q872J7
 
 NCU07225   Neurospora crassa OR74A CAD71059.1
XP_327511.1
Q871E8  
 lytic polysaccharide monooxygenase (PMO-01867;LPMO-01867;NcLPMO9J;GH61-10;NCU01867;B13N4.070) (LPMO9J) 1.-.-.- Neurospora crassa OR74A CAE81966.1
EAA36262.1
XP_329057.1
Q7SHD9  
 endo-β-1,4-glucanase (GH5-1;EG2;NCU00762) 3.2.1.4 Neurospora crassa OR74A CAE81955.1
ABZ29259.1
XP_324942.1
Q7SDR1  
 NCU05955.1   Neurospora crassa OR74A EAA29333.1
XP_325810.1
Q7S1W6  
 lytic polysaccharide monooxygenase (active on cellulose and cellooligosaccharides) (PMO-02916;LPMO-02916;NcLPMO9C;GH61-3;NCU02916) (LPMO9C) 1.-.-.- Neurospora crassa OR74A EAA36362.1
XP_330104.1
Q7SHI8  
 lytic polysaccharide monooxygenase (active on cellulose) (GH61-2;NCU07760) 1.-.-.- Neurospora crassa OR74A EAA29018.1
XP_328466.1
Q7S111  
 lytic polysaccharide monooxygenase (active on cellulose) (GH61-1;NcLPMO9A;NCU02240) 1.-.-.- Neurospora crassa OR74A EAA30263.1
XP_331016.1
Q7S439  
 lytic polysaccharide monooxygenase (active on cellulose) (NCU00836) 1.-.-.- Neurospora crassa OR74A EAA34466.1
XP_325016.1
Q7SCJ5  
 lytic polysaccharide monooxygenase (active on cellulose) (PMO-08760;LPMO-08760;NcLPMO9E;GH61-5;NCU08760) (LPMO9E) 1.-.-.- Neurospora crassa OR74A EAA26873.1
XP_330877.1
Q7RWN7  
 cellobiohydrolase (Cbh-1;CBH1;NCU07340) 3.2.1.176 Neurospora crassa OR74A EAA33262.1
XP_327626.1
Q7SA23  
 NCU04500 (Gh18-1)   Neurospora crassa OR74A EAA27833.1
XP_323853.1
Q7RYA7  
 NCU04997.1   Neurospora crassa OR74A XP_324354.1    
 NCU00710.1   Neurospora crassa OR74A XP_324890.1 Q7SET6  
 NCU09764   Neurospora crassa OR74A EAA29112.1
XP_330414.1
   
 NCU09416.1   Neurospora crassa OR74A XP_332108.1 Q7S0T1  
 cellobiose dehydrogenase IIA (Cdh-1;CDH-1;CdhIIA;Nc-Cdh1;NCU00206) 1.1.99.18 Neurospora crassa OR74A EAA27355.1
XP_322292.1
  4QI7[A,B]
 xylanase (NsiXyn11A) (Xyn11A)   Neurospora sitophila BDJ1I AHH92835.1    
 Carboxyl esterase family 8, partial (fragment)   Orpinomyces joyonii D3B AWI67007.1    
 XYL11, partial   Orpinomyces sp. C1A ANS13828.1    
 β-mannanase (ManA) 3.2.1.78 Orpinomyces sp. PC-2 AAL01213.1 Q96V96  
 cellobiohydrolase II (CelF) 3.2.1.91 Orpinomyces sp. PC-2 AAC09228.1
AAC09067.1
AAE50374.1
Q874D8
Q874E0
 
 OSTLU_86229   Ostreococcus lucimarinus CCE9901 ABO94230.1 A4RRP8  
 OSTLU_86229   Ostreococcus lucimarinus CCE9901 ABO94230.1 A4RRP8  
 xylanase 1   Parastagonospora nodorum ACI04502.1 Q0UA13  
 xylanase 1   Parastagonospora nodorum ACI04503.1 B6DQK6  
 endo-β-1,4-glucanase (EGb1;EGb2) (Cel5C) 3.2.1.4 Penicillium brasilianum IBT 20888 ACB06750.1 B8Q961  
 cellobiohydrolase I (Cbh1;CbhI;PcCel7A) (Cel7A) 3.2.1.176 Penicillium canescens F-178 / RN3-11-7 AIL95870.1    
 XYL-3   Penicillium chrysogenum AXM42380.1    
 cellobiohydrolase 1 (CbhI) 3.2.1.176 Penicillium chrysogenum FS010 AAV65115.1
AAX84833.1
Q5S1P9  
 endo-β-1,4-glucanase (Egl1)   Penicillium crustosum 601 AHA15977.1    
 swollenin   Penicillium decumbens 114-2 ACH57439.1 B5M079  
 cellobiohydrolase (Cbh1;CBHI;CBH Ib) (Cel7A) 3.2.1.176 Penicillium decumbens 114-2 ACV95805.1 C9EI49  
 xylanase (Xyn11A)   Penicillium decumbens 114-2 ADX86897.1    
 xylanase (Xyn10A)   Penicillium decumbens 114-2 ADX86896.1    
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