Glycoside Hydrolase Family 45

Known Activitiesendoglucanase (EC 3.2.1.4)
Mechanism Inverting
Catalytic Nucleophile/BaseAsp (experimental)
Catalytic Proton DonorAsp (experimental).
Noteformerly known as cellulase family K; distantly related to plant expansins
External resourcesCAZypedia; Expansin; InterPro; PFAM; PROSITE;
Statistics GenBank accession (242); Uniprot accession (105); PDB accession (8); 3D entries (4); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 endo-β-1,4-glucanase B (CelB;EGB;CJA_0374) (Cel45A) 3.2.1.4 Cellvibrio japonicus Ueda107 ACE82688.1
CAA36844.1
B3PI35
P18126.1
 
 Fisuc_1425 / FSU_1893   Fibrobacter succinogenes subsp. succinogenes S85 ACX75023.1
ADL25364.1
C9RR37  
 Fisuc_1426 / FSU_1894   Fibrobacter succinogenes subsp. succinogenes S85 ACX75024.1
ADL26560.1
C9RR38  
 Fisuc_1473 / FSU_1947   Fibrobacter succinogenes subsp. succinogenes S85 ACX75070.1
ADL27356.1
C9RR84  
 endo-β-1,4-glucanase (F45;Fisuc_1933;FSU_2443) 3.2.1.4 Fibrobacter succinogenes subsp. succinogenes S85 ACX75523.1
ADL26053.1
C9RIQ2  
 LLO_2355   Legionella longbeachae NSW150 CBJ12769.1 D3HK10  
 TERTU_0767   Teredinibacter turnerae T7901 ACR13785.1 C5BPF5  
 TERTU_3400   Teredinibacter turnerae T7901 ACR13005.1 C5BQQ5  
 endoglucanase B (GnuB) 3.2.1.4 uncultured bacterium AAP49340.1 Q6XR86  
 cellulase   uncultured bacterium ADU86911.1    
 4348GL15_002   uncultured bacterium ABW39314.1 A9LDX1  
 4348JG4_003   uncultured bacterium ABW39315.1 A9LDX2  
 4399GL66_001   uncultured bacterium ABW39316.1 A9LDX3  
Eukaryota
Protein Name EC#OrganismGenBankUniprotPDB/3D
 Sequence 8 from patent US 6855531   Acremonium sp. AAY00847.1    
 Sequence 10 from patent US 6855531   Acremonium sp. AAY00848.1    
 Sequence 6 from patent US 7361487   Acremonium thermophilum ACE10216.1    
 endoglucanase K1 (AaK1)   Alternaria alternata AAF05700.1 Q9UVP3  
 endo-β-1,4-glucanase (EG27I) 3.2.1.4 Ampullaria crossean ABR92637.1 A7KME9  
 endo-β-1,4-glucanase (EG27II) 3.2.1.4 Ampullaria crossean ABR92638.1 A7KMF0  
 cellulase I 3.2.1.4 Apriona germari AAN78326.1
AAU44973.1
Q8I815  
 endoglucanase II 3.2.1.4 Apriona germari AAR22385.1 Q6SS52  
 AN6786.2   Aspergillus nidulans FGSC A4 EAA58604.1 C8V276  
 endoglucanase (BCE1) (peptide fragment) 3.2.1.4 Beltraniella portoricensis NBRC 30666      
 glycoside hydrolase family 45 protein (Bofut4_p065420.1)   Botryotinia fuckeliana CCD33730.1    
 glycoside hydrolase family 45 protein (Bofut4_p109230.1)   Botryotinia fuckeliana CCD48539.1    
 endo-β-1,4-glucanase (BXC10;β-1,4-Eng3-SF)   Bursaphelenchus xylophilus ACM44321.1
ACN42745.1
B9VS36  
 cellulase BXC13   Bursaphelenchus xylophilus ACM44322.1 B9VS37  
 cellulase BXC12   Bursaphelenchus xylophilus ACM44323.1 B9VS38  
 endoglucanase (CnEng)   Bursaphelenchus xylophilus BXZJ02 ACD12136.1 B2ZGC0  
 endoglucanase (Eng2;Bx-eng-2) 3.2.1.4 Bursaphelenchus xylophilus KA4 BAD34544.1
BAD34547.1
Q6BCL7  
 endoglucanase (Eng3;Bx-Eng-3) 3.2.1.4 Bursaphelenchus xylophilus KA4 BAD34545.1
BAD34548.1
Q6BCL3  
 endoglucanase (Eng1;Bx-Eng-1) 3.2.1.4 Bursaphelenchus xylophilus KA4 BAD34543.1
BAD34546.1
Q6BCM1  
 endo-β-1,4-glucanase (Gh45-1)   Chrysomela tremulae ADU33285.1    
 endo-β-1,4-glucanase (Gh45-2)   Chrysomela tremulae ADU33286.1    
 endoglucanase (EG5;EG V) (Cel45A) 3.2.1.4 Chrysosporium lucknowense AAQ38150.1
ACH15008.1
   
 unnamed protein product   Clonostachys rosea f. catenulata CAB42311.1    
 endo-β-1,4-glucanase (CjCel45A) (Cel45A) 3.2.1.4 Corbicula japonica BAH23793.1 B9X0W0  
 endo-β-1,4-glucanase (Cjcel45B) (Cel45B)   Corbicula japonica BAH23794.1 B9X0W1  
 Sequence 2 from patent US 6855531   Corynascus heterothallicus AAY00844.1
AAY00845.1
AAY00846.1
ABU25922.1
   
 endo-β-1,4-glucanase 3.2.1.4 Crinipellis scabella AAY00851.1    
 endo-β-1,4-glucanase   Cryptopygus antarcticus ACV50414.1 D3GDK4  
 endo-β-1,4-glucanase (Gh45-1)   Dendroctonus ponderosae ADU33287.1
AEE61670.1
   
 endo-β-1,4-glucanase (Gh45-2)   Dendroctonus ponderosae ADU33288.1    
 endo-β-1,4-glucanase (Gh45-3)   Dendroctonus ponderosae ADU33289.1    
 endo-β-1,4-glucanase (Gh45-4)   Dendroctonus ponderosae ADU33290.1
AEE61846.1
   
 endo-β-1,4-glucanase (Gh45-5)   Dendroctonus ponderosae ADU33291.1    
 endo-β-1,4-glucanase (Gh45-6)   Dendroctonus ponderosae ADU33292.1    
 endo-β-1,4-glucanase (Gh45-7)   Dendroctonus ponderosae ADU33293.1    
 endo-β-1,4-glucanase (Gh45-8)   Dendroctonus ponderosae ADU33294.1    
 endo-β-1,4-glucanase (Gh45-9)   Dendroctonus ponderosae ADU33295.1
AEE61695.1
   
 unknown   Dendroctonus ponderosae AEE61893.1    
 unnamed protein product (fragment)   Exidia glandulosa CAL49907.1    
 endoglucanase (FpCel45A) (Cel45A)   Fomitopsis palustris FFPRI 0507 BAI58029.1
BAI58030.1
   
 unnamed protein product   Fusarium anguioides CAB42310.1    
 endoglucanase K (Cel45A) 3.2.1.4 Fusarium oxysporum AAA65589.1
AAN23441.1
AAO30278.1
AAO30280.1
CAL49901.1
P45699  
 endo-β-1,4-glucanase (Gh45-1)   Gastrophysa viridula ADU33334.1    
 endoglucanase Cel45 (Cel45)   Gibberella zeae K59 AAR02399.1 Q69F59  
 endo-β-1,4-glucanase 1   Haliotis discus discus ABO26608.1 B6RB06  
 unnamed protein product (fragment)   Humicola grisea CAL49903.1    
 endo-β-1,4-glucanase (Egl3) 3.2.1.4 Humicola grisea var. thermoidea AAE55435.1
AAN19009.1
BAA74956.1
O93782 1HD5[A]
 endo-β-1,4-glucanase IV (Egl4;EGIV) 3.2.1.4 Humicola grisea var. thermoidea BAA74957.1 O93783  
 endo-β-1,4-glucanase V (EG V;NCE5) (Cel45A) 3.2.1.4 Humicola insolens DSM 1800 AAE16508.1
AAN23440.1
AAO30277.1
AAO30279.1
AAX00991.1
AAY74558.1
ABA35703.1
ABN29330.1
CAA01574.1
CAA01681.1
CAA01683.1
CAA01696.1
CAA01698.1
CAB42307.1
CAJ21530.1
P43316 2ENG[A]
3ENG[A]
4ENG[A]
 unnamed protein product   Humicola nigrescens CAB42308.1    
 unnamed protein product (fragment)   Humicola nigrescens CAL49904.1    
 endoglucanase V (EGV) (Cel45A) 3.2.1.4 Hypocrea jecorina CAA83846.1 P43317  
 endoglucanase V (EGV) 3.2.1.4 Hypocrea rufa AS 3.3711 AAQ21385.1 Q7Z7X0  
 endo-β-1,4-glucanase (Gh45-1)   Leptinotarsa decemlineata ADU33345.1    
 endo-β-1,4-glucanase (Gh45-2)   Leptinotarsa decemlineata ADU33346.1    
 endo-β-1,4-glucanase (Gh45-3)   Leptinotarsa decemlineata ADU33347.1    
 endo-β-1,4-glucanase (Gh45-4)   Leptinotarsa decemlineata ADU33348.1    
 endo-β-1,4-glucanase (Gh45-5)   Leptinotarsa decemlineata ADU33349.1    
 endo-β-1,4-glucanase (Gh45-6)   Leptinotarsa decemlineata ADU33350.1    
 endo-β-1,4-glucanase (Gh45-7)   Leptinotarsa decemlineata ADU33351.1    
 ORF   Leptosphaeria maculans v23.1.3 CBX93072.1 E4ZNL3  
 ORF   Leptosphaeria maculans v23.1.3 CBX97547.1 E5A2B2  
 endo-β-1,4-glucanase 3.2.1.4 Macrophomina phaseolina Cel45A AAY00850.1
CAL49897.1
   
 MG01328.4   Magnaporthe grisea 70-15 XP_363402.1    
 endoglucanase (Fm1;HG 67-5) 3.2.1.4 Mastotermes darwiniensis hindgut symbiont sp. CAD39197.1 Q7YZU0  
 endoglucanase (Fm3) 3.2.1.4 Mastotermes darwiniensis hindgut symbiont sp. CAD39199.1 Q7YZT8  
 endoglucanase (Fm4) 3.2.1.4 Mastotermes darwiniensis hindgut symbiont sp. CAD39200.1 Q7YZT7  
 endoglucanase (Fm2) 3.2.1.4 Mastotermes darwiniensis hindgut symbiont sp. CAD39198.1 Q7YZT9  
 endo-β-1,4-glucanase (Cel45A) 3.2.1.4 Melanocarpus albomyces AAU96162.1
CAD56665.1
Q8J0K8 1L8F[A]
1OA7[A]
1OA9[A]
 endo-β-1,4-glucanase (Mce1) 3.2.1.4 Mucor circinelloides FERM P-17446 ABA29991.1
ACK18401.1
BAD95808.1
Q53VB3  
 endo-β-1,4-glucanase (Mce2) 3.2.1.4 Mucor circinelloides FERM P-17446 ABA29992.1
ACK18402.1
BAD95809.1
Q53VB2  
 MYCTH_76901   Myceliophthora thermophila ATCC 42464 AEO54078.1    
 endoglucanase (Eg) 3.2.1.4 Mytilus edulis CAC59694.1
CAC59695.1
P82186
Q95P02
1WC2[A]
 NCU05121.1 (B19A17.010)   Neurospora crassa OR74A CAD70529.1
EAA27871.1
XP_324478.1
Q872Q1  
 unnamed protein product (fragment)   Nigrospora sp. EP1683860 CAL49905.1    
 endo-β-1,4-glucanase II (EGaseII)   Oncideres albomarginata chamela ADI24132.1 D7P695  
 endoglucanase V (EG V) (Cel45A) 3.2.1.4 Penicillium decumbens 114-2 ACF33814.1 B5AKD1  
 endo-1,4-glucanase (EG) 3.2.1.4 Phaedon cochleariae CAA76931.1 O97401.1  
 endoglucanase (fragment)   Phanerochaete chrysosporium AEK06231.1    
 endoglucanase V (EGV) (Cel45A) 3.2.1.4 Phanerochaete chrysosporium K-3 BAG68300.1 B3Y002  
 endo-β-1,4-glucanase   Phialophora sp. CGMCC 3328 / G5 ADZ99360.1    
 endo-β-1,4-glucanase (Pce1) 3.2.1.4 Phycomyces nitens FERM P-17447 ABA29993.1
ACK18403.1
BAD77808.1
Q5R230  
 PP7435_Chr4-0326   Pichia pastoris CBS 7435 CCA40496.1    
 endo-β-1,4-glucanase (PAS_chr4_0643) (Cel45A) 3.2.1.4 Pichia pastoris GS115 CAY71902.1 C4R8H7  
 PIIN_06296   Piriformospora indica CCA72362.1    
 endoglucanase 45A (Cel45A) 3.2.1.4 Piromyces equi CAB92325.1 Q9P868  
 Pa_4_1710   Podospora anserina S mat+ CAP61565.1 B2ADQ0  
 Pa_1_11070   Podospora anserina S mat+ CAP69443.1 B2AYG9  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98049.1 Q9JH84  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98034.1
BAA98048.1
Q9JH85  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98047.1 Q9JH86  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98046.1 Q9JH87  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98045.1 Q9JH88  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98044.1 Q9JH89  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98043.1 Q9JH90  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98032.1
BAA98042.1
Q9JH91  
 endoglucanase (RsSym45eg1) 3.2.1.4 Reticulitermes speratus hindgut protist 130484 BAA98041.1
BAG71490.1
Q9JH92  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98040.1 Q9JH93  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98039.1 Q9JH94  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98038.1 Q9JH95  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98031.1
BAA98036.1
BAA98037.1
Q9JH83  
 ORF   Reticulitermes speratus hindgut protist 130484 BAA98035.1 Q9JH96  
 ORF (fragment)   Reticulitermes speratus hindgut protist 130484 BAA98033.1 Q9JH98  
 ORF (fragment)   Reticulitermes speratus hindgut protist 130484 BAA98030.1 Q9JHA1  
 ORF (fragment)   Reticulitermes speratus hindgut protist 130484 BAA98029.1 Q9JHA2  
 endo-β-1,4-glucanase (Rce1;RCE I) 3.2.1.4 Rhizopus oryzae FERM BP-6889 ABA29988.1
ACK18398.1
BAC53956.1
Q8J1L2  
 endo-β-1,4-glucanase (Rce2; RCE II) 3.2.1.4 Rhizopus oryzae FERM BP-6889 ABA29990.1
ACK18400.1
BAC53987.1
Q8J1L1  
 endo-β-1,4-glucanase (Rce3; RCE III) 3.2.1.4 Rhizopus oryzae FERM BP-6889 ABA29989.1
ACK18399.1
BAC53988.1
Q8J1L0  
 unnamed protein product (fragment)   Saccobolus dilutellus CAL49898.1    
 endoglucanase I (EgI) 3.2.1.4 Scopulariopsis brevicaulis TOF-1212   Q7M4T4  
 endo-β-1,4-glucanase (Gh45-1)   Sitophilus oryzae ADU33246.1    
 endo-β-1,4-glucanase (Gh45-2)   Sitophilus oryzae ADU33247.1    
 endo-β-1,4-glucanase (Gh45-3)   Sitophilus oryzae ADU33248.1    
 endo-β-1,4-glucanase (Gh45-4)   Sitophilus oryzae ADU33249.1    
 endo-β-1,4-glucanase (Gh45-5)   Sitophilus oryzae ADU33250.1    
 sr15690   Sporisorium reilianum SRZ2 CBQ69772.1    
 sr13229   Sporisorium reilianum SRZ2 CBQ72520.1    
 sr10982   Sporisorium reilianum SRZ2 CBQ72891.1    
 endo-β-1,4-glucanase (Stce1) 3.2.1.4 Staphylotrichum coccosporum IFO 31817 BAG69187.1 B5BNY1  
 endoglucanase (CBH I) 3.2.1.4 Syncephalastrum racemosum BCC18080 ABU49185.1
ABU49185.2
A7UGD9  
 unnamed protein product   Talaromyces emersonii CAJ75963.1    
 unnamed protein product (fragment)   Thermomyces verrucosus CAL49899.1    
 endoglucanase 3.2.1.4 Thielavia terrestris AAE27824.1
AAE40642.1
AAY00849.1
ABU25926.1
CAH03187.1
   
 THITE_2110957   Thielavia terrestris NRRL 8126 AEO64667.1    
 THITE_2143588   Thielavia terrestris NRRL 8126 AEO65930.1    
 unnamed protein product   Trichothecium roseum CAB42312.1    
 AAA18YO03FL   uncultured eukaryote CCA94939.1    
 GH45 (C2_C3) (fragment)   uncultured fungus AAS79361.1 Q6QLY0  
 GH45 (C2_C3) (fragment)   uncultured fungus AAS79363.1 Q6QLX8  
 GH45 (C2) (fragment)   uncultured fungus AAS79362.1 Q6QLX9  
 GH45 (C2) (fragment)   uncultured fungus AAS79364.1 Q6QLX7  
 SM2739B80   uncultured symbiotic protist of Cryptocercus punctulatus BAF57479.1 A4UX69  
 NT0283B79   uncultured symbiotic protist of Hodotermopsis sjoestedti BAF57355.1 A4UWU5  
 NT0285A89   uncultured symbiotic protist of Hodotermopsis sjoestedti BAF57356.1 A4UWU6  
 NT0290A96   uncultured symbiotic protist of Hodotermopsis sjoestedti BAF57357.1 A4UWU7  
 NT0291B40;NT0291B80   uncultured symbiotic protist of Hodotermopsis sjoestedti BAF57358.1
BAF57360.1
A4UWU8  
 NT0291B50   uncultured symbiotic protist of Hodotermopsis sjoestedti BAF57359.1 A4UWU9  
 SM2765A61   uncultured symbiotic protist of Mastotermes darwiniensis BAF57450.1    
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57441.1 A4UX31  
 SM2760A19   uncultured symbiotic protist of Mastotermes darwiniensis BAF57442.1 A4UX32  
 SM2760A28   uncultured symbiotic protist of Mastotermes darwiniensis BAF57443.1 A4UX33  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57444.1 A4UX34  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57445.1
BAF57448.1
BAF57452.1
BAF57455.1
A4UX35  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57446.1 A4UX36  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57447.1 A4UX37  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57449.1
BAF57453.1
A4UX39  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57451.1 A4UX41  
 ORF   uncultured symbiotic protist of Mastotermes darwiniensis BAF57454.1 A4UX44  
 SM2030A92   uncultured symbiotic protist of Reticulitermes speratus BAF57323.1 A4UWR3  
 SM2038B84   uncultured symbiotic protist of Reticulitermes speratus BAF57324.1 A4UWR4  
 SM2042A70   uncultured symbiotic protist of Reticulitermes speratus BAF57325.1 A4UWR5  
 endo-1,4-glucanase 1 (Egl1) 3.2.1.4 Ustilago maydis AAB36147.1 P54424  
 Sequence 22 from patent US 6855531   Volutella colletotrichoides AAY00854.1    
 unnamed protein product (fragment)   Xylaria hypoxylon CAL49900.1    
unclassified
Protein Name EC#OrganismGenBankUniprotPDB/3D
 Sequence 38 from patent US 7445922.   unidentified ACK18416.1    
 unnamed protein product   unidentified CAB42309.1    
 unnamed protein product (fragment)   unidentified CAL49906.1    
 unnamed protein product (fragment)   unidentified CAL49908.1    
 unnamed protein product (fragment)   unidentified CAL49909.1    
 Sequence 26 from patent US 7226773 (fragment)   unidentified ABU25933.1    
 Sequence 105966 from patent US 7214786   unidentified ABT18496.1    




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