Glycoside Hydrolase Family 39

Activities in Familyα-L-iduronidase (EC 3.2.1.76); β-xylosidase (EC 3.2.1.37).
Mechanism Retaining
ClanGH-A
3D Structure Status( β / α ) 8
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
External resourcesCAZypedia; PRINTS; PROSITE;
Commercial Enzyme Provider(s)PROZOMIX;
Statistics GenBank accession (1920); Uniprot accession (256); PDB accession (22); 3D entries (7); cryst (0)
All (1853) Archaea (12) Bacteria (1795) Eukaryota (42) Viruses (1) unclassified (3) Structure (7) Characterized (19)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 18 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 β-1,4-xylosidase (CoXylA;Calow_0126) 3.2.1.37 Caldicellulosiruptor owensensis OL ADQ03734.1 E4Q2A6  
 β-xylosidase B (XynB;Orf5) 3.2.1.37 Caldicellulosiruptor saccharolyticus AAA23063.1
AAB87376.1
P23552  
 β-xylosidase D (XynD) 3.2.1.37 Caldicellulosiruptor saccharolyticus AAB87373.1 O30428  
 Csac_2404 (XynB)   Caldicellulosiruptor saccharolyticus DSM 8903 ABP67981.1 A4XM46  
 β-xylosidase (XynD;Csac_2409) 3.2.1.37 Caldicellulosiruptor saccharolyticus DSM 8903 ABP67986.1
ABP67986.2
A4XM51  
 CLDAP_29640 (probable fragment)   Caldilinea aerophila DSM 14535 = NBRC 104270 BAM01004.1    
 CLDAP_35480   Caldilinea aerophila DSM 14535 = NBRC 104270 BAM01588.1    
 CLDAP_35470   Caldilinea aerophila DSM 14535 = NBRC 104270 BAM01587.1    
 CLDAP_35490   Caldilinea aerophila DSM 14535 = NBRC 104270 BAM01589.1    
 CLDAP_01190   Caldilinea aerophila DSM 14535 = NBRC 104270 BAL98158.1    
 CLDAP_01880   Caldilinea aerophila DSM 14535 = NBRC 104270 BAL98227.1    
 CLDAP_12360   Caldilinea aerophila DSM 14535 = NBRC 104270 BAL99275.1    
 IJ00_07290   Calothrix sp. 336/3 AKG21129.1    
 NIES4101_84300 (Xynb_2)   Calothrix sp. NIES-4101 BAZ42461.1    
 NIES4101_05480 (Xynb_1)   Calothrix sp. NIES-4101 BAZ34652.1    
 US01_C0001G0151   candidate division TM6 bacterium GW2011_GWF2_28_16 AKM81111.1    
 BN1229_1394   Candidatus Filomicrobium marinum strain W CFX14180.1    
 BN1229_1393   Candidatus Filomicrobium marinum strain Y CPR17736.1    
 kustc0420   Candidatus Kuenenia stuttgartiensis CAJ71165.1 Q1PVA4  
 Acid_3646   Candidatus Solibacter usitatus Ellin6076 ABJ84618.1 Q02D65  
 Cenrod_1359   Candidatus Symbiobacter mobilis CR AGX87446.1    
 Caci_3822   Catenulispora acidiphila DSM 44928 ACU72723.1 C7QDD0  
 Caci_2607   Catenulispora acidiphila DSM 44928 ACU71524.1 C7PXS1  
 Caci_3593   Catenulispora acidiphila DSM 44928 ACU72498.1 C7QAJ9  
 Caci_4926   Catenulispora acidiphila DSM 44928 ACU73786.1 C7Q350  
 Caci_4959   Catenulispora acidiphila DSM 44928 ACU73819.1 C7Q383  
 Caci_6399   Catenulispora acidiphila DSM 44928 ACU75253.1 C7PWH3  
 Caul_3132   Caulobacter sp. K31 ABZ72259.1 B0T1S0  
 CA607_12805   Caulobacter vibrioides CB1 ATC30674.1    
 CA606_09610   Caulobacter vibrioides CB13b1a ATC32580.1    
 β-xylosidase II (XynB2;CcXynB2;CC2357) 3.2.1.37 Caulobacter vibrioides CB15 AAK24328.1
NP_421160.1
Q9A5U0 4EKJ[A]
4M29[A]
 CA608_12870   Caulobacter vibrioides CB2 ATC26776.1    
 β-xylosidase II (XynB2;CCNA_02442)   Caulobacter vibrioides NA1000 ACL95907.1 B8GZB8  
 Celf_1744   Cellulomonas fimi ATCC 484 AEE45876.1    
 Celf_2981   Cellulomonas fimi ATCC 484 AEE47100.1    
 Celf_3270   Cellulomonas fimi ATCC 484 AEE47384.1    
 Cfla_0820   Cellulomonas flavigena DSM 20109 ADG73730.1 D5UJY8  
 Cfla_2997   Cellulomonas flavigena DSM 20109 ADG75880.1 D5UKZ8  
 M666_00015   Cellulophaga baltica 18 AIZ43599.1    
 M667_00015   Cellulophaga baltica NN016038 AIY15219.1    
 CBR64_08675   Cellulosimicrobium cellulans PSBB019 ARU51541.1    
 CBR64_08565   Cellulosimicrobium cellulans PSBB019 ARU51524.1    
 CBR64_09135   Cellulosimicrobium cellulans PSBB019 ARU51614.1    
 CBR64_12200   Cellulosimicrobium cellulans PSBB019 ARU52118.1    
 CJA_3008 (Xyl39A)   Cellvibrio japonicus Ueda107 ACE85049.1 B3PD50  
 Cpin_5150   Chitinophaga pinensis DSM 2588 ACU62582.1 C7PR29  
 Cpin_7193   Chitinophaga pinensis DSM 2588 ACU64593.1 C7PTZ8  
 Cagg_2394   Chloroflexus aggregans DSM 9485 ACL25267.1 B8G394  
 Cagg_0408   Chloroflexus aggregans DSM 9485 ACL23353.1 B8G3H0  
 Cagg_0717   Chloroflexus aggregans DSM 9485 ACL23641.1 B8G508  
 Cagg_2001   Chloroflexus aggregans DSM 9485 ACL24889.1 B8GBS2  
 Cagg_2393   Chloroflexus aggregans DSM 9485 ACL25266.1 B8G393  
 Cagg_3040   Chloroflexus aggregans DSM 9485 ACL25898.1 B8G6T9  
 Cagg_3256   Chloroflexus aggregans DSM 9485 ACL26114.1 B8G860  
 Caur_0949   Chloroflexus aurantiacus J-10-fl ABY34181.1 A9WHR3  
 Caur_1679   Chloroflexus aurantiacus J-10-fl ABY34897.1 A9WBU0  
 Caur_1680   Chloroflexus aurantiacus J-10-fl ABY34898.1 A9WBU1  
 Caur_2353   Chloroflexus aurantiacus J-10-fl ABY35562.1 A9WGN0  
 Caur_2461   Chloroflexus aurantiacus J-10-fl ABY35669.1 A9WHX8  
 Caur_3072   Chloroflexus aurantiacus J-10-fl ABY36271.1 A9WGV5  
 Caur_3540   Chloroflexus aurantiacus J-10-fl ABY36724.1 A9WA42  
 Chy400_1820   Chloroflexus aurantiacus Y-400-fl ACM53228.1 B9LEB2  
 Chy400_1821   Chloroflexus aurantiacus Y-400-fl ACM53229.1 B9LEB3  
 Chy400_3318   Chloroflexus aurantiacus Y-400-fl ACM54695.1 B9LBQ0  
 Chy400_1035   Chloroflexus aurantiacus Y-400-fl ACM52457.1 B9LLV1  
 Chy400_3818   Chloroflexus aurantiacus Y-400-fl ACM55184.1 B9LEJ2  
 Chy400_2537   Chloroflexus aurantiacus Y-400-fl ACM53929.1 B9LJB3  
 Chy400_2653   Chloroflexus aurantiacus Y-400-fl ACM54045.1 B9LJZ5  
 Chro_0240   Chroococcidiopsis thermalis PCC 7203 AFY85795.1    
 Chro_1331   Chroococcidiopsis thermalis PCC 7203 AFY86857.1    
 Chro_4617   Chroococcidiopsis thermalis PCC 7203 AFY90004.1    
 Chro_4638   Chroococcidiopsis thermalis PCC 7203 AFY90024.1    
 CEY12_09635   Chryseobacterium sp. T16E-39 ASK30358.1    
 CCALI_00143   Chthonomonas calidirosea T49 CCW33982.1    
 CCALI_01336   Chthonomonas calidirosea T49 CCW35154.1    
 CCALI_02203   Chthonomonas calidirosea T49 CCW36010.1    
 AES38_15045   Clavibacter capsici PF008 ALD14398.1    
 CAP0117   Clostridium acetobutylicum ATCC 824 AAK76862.1
NP_149280.1
Q97TI4  
 SMB_P115   Clostridium acetobutylicum DSM 1731 AEI34858.1    
 CEA_P0116   Clostridium acetobutylicum EA 2018 ADZ22899.1    
 Cbs_3047   Clostridium beijerinckii ATCC 35702 SA-1 AIU02488.1    
 Cbei_3047   Clostridium beijerinckii NCIMB 8052 ABR35186.1 A6LXV6  
 CB17B0623   Clostridium botulinum B str. Eklund 17B (NRP) CDH89613.1    
 CLL_A0691   Clostridium botulinum B str. Eklund 17B (NRP) ACD24850.1 B2TL43  
 ATN24_13795   Clostridium butyricum KNU-L09 ALP91165.1    
 AZ909_12250   Clostridium butyricum TOA ANF14788.1    
 Ccel_1259   [Clostridium] cellulolyticum H10 ACL75615.1 B8I0P0  
 CCDG5_1619   [Clostridium] cellulosi CDZ24727.1    
 CCDG5_1947   [Clostridium] cellulosi CDZ25039.1    
 β-xylosidase (Bxyl39B)   Clostridium cellulovorans BAV13115.1    
 β-xylosidase (Bxyl39A) (fragment)   Clostridium cellulovorans BAV13108.1    
 β-xylosidase (Bxyl39C) (fragment)   Clostridium cellulovorans BAV13117.1    
 Clocel_1431   Clostridium cellulovorans 743B ADL51184.1 D9SW40  
 Clocl_2443   [Clostridium] clariflavum DSM 19732 AEV69018.1    
 A7L45_08690   Clostridium estertheticum subsp. estertheticum DSM 8809 APC40139.1    
 Clopa_0844   Clostridium pasteurianum BC1 AGK95868.1    
 CLPA_c06630   Clostridium pasteurianum DSM 525 = ATCC 6013 AJA50751.1

AOZ74157.1
   
 AQ984_03180   Clostridium pasteurianum M150B AOZ77954.1    
 Cspa_c09520   Clostridium saccharoperbutylacetonicum N1-4(HMT) AGF54728.1    
 Cspa_c23090   Clostridium saccharoperbutylacetonicum N1-4(HMT) AGF56074.1    
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