Glycoside Hydrolase Family 51

Known Activitiesα-L-arabinofuranosidase (EC 3.2.1.55); endoglucanase (EC 3.2.1.4)
Mechanism Retaining
ClanGH-A
3D Structure Status( β / α ) 8 (inferred)
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
External resourcesCAZypedia;
Commercial Enzyme Provider(s)MEGAZYME; NZYTech; PROZOMIX;
Statistics GenBank accession (742); Uniprot accession (434); PDB accession (9); 3D entries (4); cryst (0)
All (650) Archaea (9) Bacteria (537) Eukaryota (104) Structure (4 ) Characterized (53)
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 cellulase / xylanase (CelB;Aaci_0048) 3.2.1.4
3.2.1.8
Alicyclobacillus acidocaldarius subsp. acidocaldarius DSM 446 ACV57112.1
CAD86595.1
C8WQ08
Q84E48
 
 β-1,4-glucanase (CelA4) (acidic) 3.2.1.4 Alicyclobacillus sp. A4 ADI82825.1 D7PI32  
 α-L-arabinofuranosidase (Abf) 3.2.1.55 Anoxybacillus kestanbolensis AC26SARI ACB54691.1 B2D088  
 α-L-arabinofuranosidase (AraB) 3.2.1.55 Bacillus pumilus ARA ABC55452.1 Q2MJP5  
 α-L-arabinofuranosidase I (ArfA) 3.2.1.55 Bacillus pumilus PS213 CAJ77816.1 Q2HPJ2  
 α-L-arabinofuranosidase 1 (AbfA;BSU28720) 3.2.1.55 Bacillus subtilis subsp. subtilis str. 168 CAA61937.1
CAA99595.1
CAB14832.1
CAB14832.2
NP_390750.1
P94531.1  
 arabinofuranosidase 2 (AbfA2;Xsa;Asd;BSU28510) 3.2.1.55 Bacillus subtilis subsp. subtilis str. 168 ABW70629.1
CAA99576.1
CAB14811.1
CAB14811.2
NP_390729.1
P94552  
 α-L-arabinofuranosidase 2 (AsdII) 3.2.1.55 Bacteroides ovatus V975 AAA50393.1 Q59219  
 α-L-arabinofuranosidase (AbfB;BAD_1524) 3.2.1.55 Bifidobacterium adolescentis ATCC 15703 BAF40305.1 A1A3M2  
 α-L-arabinofuranosidase (AbfB) 3.2.1.55 Bifidobacterium longum B667 AAO84266.1 Q841V6 2Y2W[A,B,C,D,E,F]
 α-L-arabinofuranosidase (AfuB;AfuB-H1) 3.2.1.55 Bifidobacterium longum H-1 ADT80795.1    
 α-L-arabinofuranosidase (AbfA;AbfA1;BL0544) 3.2.1.55 Bifidobacterium longum NCC2705 AAN24368.1
NP_695732.1
   
 α-L-arabinofuranosidase (Csac_1561) 3.2.1.55 Caldicellulosiruptor saccharolyticus DSM 8903 ABP67153.1 A4XJR8  
 α-L-arabinofuranosidase 51A (CJA_2769) (Abf51A) 3.2.1.55 Cellvibrio japonicus Ueda107 AAK84947.1
ACE86344.1
B3PBK2
Q93LE0
 
 α-L-arabinofuranosidase (ArfA) 3.2.1.55 Clostridium cellulovorans AAN05450.1 Q8GEE5  
 α-L-arabinofuranosidase (ArfB) (Arf51B) 3.2.1.55 Clostridium stercorarium NCIMB 11754 AAC28125.1 O08457  
 α-L-arabinofuranosidase 51A (CtAraf51A;Cthe_2548) (Araf51A) 3.2.1.55 Clostridium thermocellum ATCC 27405 ABN53749.1
ZP_00503782.1
A3DIH0 2C7F[A,B,C,D,E,F]
2C8N[A,B,C,D,E,F]
 arabinofuranosidase I (ArfI) 3.2.1.55 Cytophaga xylanolytica AAC38456.1 O68278  
 arabinofuranosidase II (ArfII) 3.2.1.55 Cytophaga xylanolytica AAC38457.1 O68279  
 endoglucanase 2 / F (Eg2;CelF;EgF;CBP-4;Fisuc_3111;FSU_0382) (Cel51A) 3.2.1.4 Fibrobacter succinogenes subsp. succinogenes S85 AAC45377.1
ACX76691.1
ADL24814.1
BAA10965.1
P71329
P77865
 
 α-L-arabinofuranosidase (AbfA) 3.2.1.55 Geobacillus caldoxylosilyticus TK4 ABI34800.1 Q0GA82  
 α-L-arabinofuranosidase (LArb;G11MC16DRAFT_1557) 3.2.1.55 Geobacillus sp. G11MC16 EDY06090.1    
 α-L-arabinofuranosidase (AbfA) 3.2.1.55 Geobacillus stearothermophilus T-6 NCIMB 40222 AAB33652.1
AAD45520.2
ACE73682.1
B3EYN4
Q9XBQ3
1PZ2[A,B]
1PZ3[A,B]
1QW8[A,B]
1QW9[A,B]
 α-L-arabinofuranosidase (AbfB) 3.2.1.55 Geobacillus stearothermophilus T-6 NCIMB 40222 AAD45519.1
ACE73681.1
B3EYN3  
 α-L-arabinofuranosidase (LVIS_1750) 3.2.1.55 Lactobacillus brevis ATCC 367 ABJ64817.1 Q03PQ5  
 α-L-arabinofuranosidase (LVIS_2221) 3.2.1.55 Lactobacillus brevis ATCC 367 ABJ65271.1 Q03NF1  
 α-L-arabinofuranosidase (Abf;Xsa;OENOO_34003) 3.2.1.55 Oenococcus oeni ATCC BAA-1163 ADJ95768.1
EAV39988.1
A0NHN5  
 α-L-arabinofuranosidase (AbfA) 3.2.1.55 Paenibacillus sp. HanTHS1 ABZ10760.1 B1A0T7  
 α-arabinofuranosidase (Araf3054) 3.2.1.55 Rhodanobacter ginsenosidimutans Gsoil3054 ADM26764.1 E1AXG3  
 α-L-arabinofuranosidase 51A (Ara51A) 3.2.1.55 Ruminococcus albus 8 AEE64774.1
ZP_08160912.1
   
 α-L-arabinofuranosidase I (AFase I) 3.2.1.55 Streptomyces chartreusis GS901 BAA90771.1 P82593  
 α-L-arabinofuranosidase (AbfA) 3.2.1.55 Streptomyces lividans 66 AAA61708.1 P53627  
 α-L-arabinofuranosidase (Abf51S9) 3.2.1.55 Streptomyces sp. S9 ACCC 41168 ACY69989.1 D1KTD5  
 α-L-arabinofuranosidase (AbjA;AbfD3;G51) 3.2.1.55 Thermobacillus xylanilyticus D3 CAA76421.2 O69262 2VRK[A,B,C]
2VRQ[A,B,C]
 α-L-arabinofuranosidase (AraA;TM0281) 3.2.1.55 Thermotoga maritima MSB8 AAD35369.1
BAE02565.1
NP_228093.1
Q9WYB7  
 α-L-arabinofuranosidase (AraF;Tpet_0631) 3.2.1.55 Thermotoga petrophila RKU-1 ABQ46651.1 A5IKC8  
 endo-β-1,4-glucanase (SScel24;Lambda;Cel) 3.2.1.4 uncultured bacterium CAF22222.1 Q5NJL7  
 α-L-arabinofuranosidase (XoAF;PXO_02260) 3.2.1.55 Xanthomonas oryzae pv. oryzae PXO99A ACD60479.1 B2SJW2  
Eukaryota
Protein Name EC#OrganismGenBankUniprotPDB/3D
 α-L-arabinofuranosidase / β-xylosidase (Asd1;AraF1;At3g10740) (Araf51A) 3.2.1.37
3.2.1.55
Arabidopsis thaliana AAF19575.1
AAK50089.1
AAN28883.1
AAO92261.1
AEE74949.1
BAD93969.1
BAD95302.1
NP_187685.1
Q84RC5
Q94JT7
Q9SG80
 
 α-L-arabinofuranosidase A (ArfA) 3.2.1.55 Aspergillus awamori IFO4033 BAB21568.2 Q96X54  
 α-L-arabinofuranosidase A (AkabfA) (Abf51) 3.2.1.55 Aspergillus kawachii IFO 4308 BAB96815.1 Q8NK90  
 α-L-arabinofuranosidase (AN1277.2) 3.2.1.55 Aspergillus nidulans FGSC A4 ABF50847.1
EAA65870.1
C8VSG2  
 α-L-arabinofuranosidase A (AbfA;ExoA) 3.2.1.55 Aspergillus niger CBS 120.49 / N400 AAC41644.1
AAE37582.1
ADG21260.1
CAA01904.1
D6QST5
P42254
 
 An01g00330 (AbfA) 3.2.1.55 Aspergillus niger CBS 513.88 CAK43424.1 A2Q7E0  
 α-L-arabinofuranosidase (AbfA) 3.2.1.55 Aspergillus oryzae OSI 1013      
 α-L-arabinofuranosidase (Abf3;AXHm2,3) 3.2.1.55 Chrysosporium lucknowense C1 ADZ98861.1    
 arabinoxylan arabinofuranohydrolase (AXAH-II) 3.2.1.55 Hordeum vulgare AAK21880.1 Q9ATV7  
 arabinoxylan arabinofuranohydrolase (AXAH-I) 3.2.1.55 Hordeum vulgare AAK21879.1 Q9ATV8  
 α-L-arabinofuranosidase (Abf III) 3.2.1.55 Meripilus giganteus CBS 521.91 CAL81200.1    
 α-L-arabinofuranosidase (Afq1;AFQ1) 3.2.1.55 Penicillium chrysogenum 31B BAG71680.1
BAH70480.1
B5MGR0  
 α-L-arabinofuranosidase 2 (Abf2) 3.2.1.55 Penicillium purpurogenum MYA-38 ABO93602.1 A4UU45  
 α-L-arabinofuranosidase (Abf;PoAbf) 3.2.1.55 Pleurotus sp. 'Florida' ATCC MYA-2306 CCC33068.1
CCC33069.1
   
 α-L-arabinofuranosidase (Pa_5_11670) (Abf51A) 3.2.1.55 Podospora anserina S mat+ ADO14137.1
CAP62201.1
B2AFI2  

Footnotes

Experimental characterization exclusively covers enzyme activities at present. If you are aware of any missing experimental characterization that should be mentioned here, we encourage you to send your comment and support of the experimental evidence, including an electronic copy or appropriate link to the support material (i.e., article(s), thesis, database, etc), to cazy@afmb.univ-mrs.fr.





Last update: 2012-01-31 © Copyright 1998-2012
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