Glycoside Hydrolase Family 43

Activities in Familyβ-xylosidase (EC 3.2.1.37); α-L-arabinofuranosidase (EC 3.2.1.55); xylanase (EC 3.2.1.8); α-1,2-L-arabinofuranosidase (EC 3.2.1.-); exo-α-1,5-L-arabinofuranosidase (EC 3.2.1.-); [inverting] exo-α-1,5-L-arabinanase (EC 3.2.1.-); β-1,3-xylosidase (EC 3.2.1.-); [inverting] exo-α-1,5-L-arabinanase (EC 3.2.1.-); [inverting] endo-α-1,5-L-arabinanase (EC 3.2.1.99); exo-β-1,3-galactanase (EC 3.2.1.145); β-D-galactofuranosidase (EC 3.2.1.146)
Mechanism Inverting
ClanGH-F
3D Structure Status5-fold β-propeller
Catalytic Nucleophile/BaseAsp
Catalytic Proton DonorGlu
NoteMany members have been assigned to subfamilies as described by Mewis et al. (2016) Appl. Environm. Microbiol. 82:1686-1692 (PMID: 26729713).
External resourcesCAZypedia;
Commercial Enzyme Provider(s)MEGAZYME; NZYTech; PROZOMIX;
Statistics GenBank accession (22224); Uniprot accession (1416); PDB accession (108); 3D entries (47); cryst (1)
All (21529) Archaea (32) Bacteria (20526) Eukaryota (938) Viruses (5) unclassified (28) Structure (47 - 1 cryst) Characterized (183)
| 1 | ... | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | ... | 206 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D Subf
 AMED_3933   Amycolatopsis mediterranei U32 ADJ45712.1 D8HNX0   24
 AMED_4439 (AbnA)   Amycolatopsis mediterranei U32 ADJ46210.1 D8HTR6   5
 β-D-galactofuranosidase (weak activity) (AMED_5364) 3.2.1.146 Amycolatopsis mediterranei U32 ADJ47124.1 D8I4F0   37
 AMED_6414   Amycolatopsis mediterranei U32 ADJ48146.1 D8HXE1   12
 AMED_3343   Amycolatopsis mediterranei U32 ADJ45129.1 D8I5P0   22
 AMED_3343   Amycolatopsis mediterranei U32 ADJ45129.1 D8I5P0   34
 AMETH_3329   Amycolatopsis methanolica 239 AIJ23421.1     30
 SD37_22090   Amycolatopsis orientalis B-37 ANN18073.1     22
 SD37_22090   Amycolatopsis orientalis B-37 ANN18073.1     34
 SD37_20600   Amycolatopsis orientalis B-37 ANN17812.1     22
 SD37_30385   Amycolatopsis orientalis B-37 ANN19504.1     30
 SD37_22015   Amycolatopsis orientalis B-37 ANN18060.1     26
 SD37_23155   Amycolatopsis orientalis B-37 ANN18252.1     36
 AORI_4308 (AbfA)   Amycolatopsis orientalis HCCB10007 AGM06893.1     26
 AORI_5356   Amycolatopsis orientalis HCCB10007 AGM07939.1     30
 AORI_3295   Amycolatopsis orientalis HCCB10007 AGM05880.1     30
 AORI_3643   Amycolatopsis orientalis HCCB10007 AGM06228.1    
 HUT10_43710   Amycolatopsis sp. Hca4 QKV79948.1     24
 HUT10_05755   Amycolatopsis sp. Hca4 QKV81069.1     29
 HUT10_05480   Amycolatopsis sp. Hca4 QKV73300.1     22
 HUT10_05480   Amycolatopsis sp. Hca4 QKV73300.1     34
 HUT10_14325   Amycolatopsis sp. Hca4 QKV74813.1     12
 HUT10_05900   Amycolatopsis sp. Hca4 QKV73366.1     30
 HUT10_39760   Amycolatopsis sp. Hca4 QKV81657.1     20
 HUT10_39765   Amycolatopsis sp. Hca4 QKV79232.1     24
 HUT10_03505   Amycolatopsis sp. Hca4 QKV72965.1     5
 YIM_26570   Amycolatopsis sp. YIM 10 QFU90488.1     22
 YIM_20445 (Abn-tS)   Amycolatopsis sp. YIM 10 QFU89268.1     5
 YIM_25835 (XsA)   Amycolatopsis sp. YIM 10 QFU90342.1     34
 YIM_36920 (Xynb3)   Amycolatopsis sp. YIM 10 QFU92543.1     12
 YIM_10095   Amycolatopsis sp. YIM 10 QFU87225.1     33
 YIM_19750   Amycolatopsis sp. YIM 10 QFU89129.1     23
 YIM_26530   Amycolatopsis sp. YIM 10 QFU90480.1     26
 YIM_33770   Amycolatopsis sp. YIM 10 QFU91915.1     26
 YIM_19745   Amycolatopsis sp. YIM 10 QFU89128.1     26
 YIM_15995 (Xynb1)   Amycolatopsis sp. YIM 10 QFU88380.1     36
 YIM_32680 (Xynb2)   Amycolatopsis sp. YIM 10 QFU91697.1     37
 Anacy_1932   Anabaena cylindrica PCC 7122 AFZ57420.1     32
 acsn021_43260   Anaerocolumna cellulosilytica SN021 BCJ96757.1     17
 acsn021_17740 (Xynd_2)   Anaerocolumna cellulosilytica SN021 BCJ94205.1     29
 acsn021_15360 (Xynd_1)   Anaerocolumna cellulosilytica SN021 BCJ93967.1     16
 acsn021_15280 (Xynb_1)   Anaerocolumna cellulosilytica SN021 BCJ93959.1     12
 acsn021_15940   Anaerocolumna cellulosilytica SN021 BCJ94025.1     16
 acsn021_36280   Anaerocolumna cellulosilytica SN021 BCJ96059.1     22
 acsn021_28730   Anaerocolumna cellulosilytica SN021 BCJ95304.1     26
 acsn021_15840   Anaerocolumna cellulosilytica SN021 BCJ94015.1     10
 acsn021_17730   Anaerocolumna cellulosilytica SN021 BCJ94204.1     35
 acsn021_28720 (Abn2)   Anaerocolumna cellulosilytica SN021 BCJ95303.1     4
 acsn021_44500 (Xynb_2)   Anaerocolumna cellulosilytica SN021 BCJ96881.1     12
 acsn021_44570   Anaerocolumna cellulosilytica SN021 BCJ96888.1     10
 acsn021_22070 (Xynd_3)   Anaerocolumna cellulosilytica SN021 BCJ94638.1     35
 Ana3638_00270   Anaerocolumna sp. CBA3638 QHQ59424.1     11
 Ana3638_13040   Anaerocolumna sp. CBA3638 QHQ61585.1     12
 Ana3638_13515   Anaerocolumna sp. CBA3638 QHQ61663.1     26
 Ana3638_01405   Anaerocolumna sp. CBA3638 QHQ59619.1     33
 bsdcttw_05610   Anaerocolumna sp. CTTW BCJ97520.1    
 bsdcttw_40090   Anaerocolumna sp. CTTW BCK00969.1     33
 bsdcttw_05640   Anaerocolumna sp. CTTW BCJ97523.1     32
 bsdcttw_35040   Anaerocolumna sp. CTTW BCK00464.1     26
 bsdcttw_33410   Anaerocolumna sp. CTTW BCK00301.1     2
 bsdcttw_31030   Anaerocolumna sp. CTTW BCK00063.1     22
 bsdcttw_31030   Anaerocolumna sp. CTTW BCK00063.1     34
 bsdcttw_30020   Anaerocolumna sp. CTTW BCJ99961.1     19
 bsdcttw_20110   Anaerocolumna sp. CTTW BCJ98970.1     2
 bsdcttw_32870   Anaerocolumna sp. CTTW BCK00247.1     24
 bsdcttw_32870   Anaerocolumna sp. CTTW BCK00247.1     24
 bsdcttw_31090   Anaerocolumna sp. CTTW BCK00069.1     12
 bsdcttw_21830   Anaerocolumna sp. CTTW BCJ99142.1    
 bsdcttw_13230   Anaerocolumna sp. CTTW BCJ98282.1     26
 bsdcttw_40110   Anaerocolumna sp. CTTW BCK00971.1     31
 bsdcttw_39750   Anaerocolumna sp. CTTW BCK00935.1     27
 bsdcttw_20460   Anaerocolumna sp. CTTW BCJ99005.1     22
 bsdcttw_39820   Anaerocolumna sp. CTTW BCK00942.1     35
 STSP2_02308   Anaerohalosphaera lusitana ST-NAGAB-D1 AQT69121.1     26
 STSP2_01019 (Glca_2)   Anaerohalosphaera lusitana ST-NAGAB-D1 AQT67867.1     24
 STSP2_02296 (XynD)   Anaerohalosphaera lusitana ST-NAGAB-D1 AQT69109.1    
 STSP2_02300 (Abn2)   Anaerohalosphaera lusitana ST-NAGAB-D1 AQT69113.1     32
 G4Y79_07035   Anaerolinea sp. rifampicinis QPC84121.1     26
 G4Y79_07025   Anaerolinea sp. rifampicinis QPC85144.1     5
 G4Y79_22195   Anaerolinea sp. rifampicinis QPC82363.1     17
 G4Y79_02945   Anaerolinea sp. rifampicinis QPC83353.1     26
 ANT_11420   Anaerolinea thermophila UNI-1 BAJ63176.1     33
 ANT_11430   Anaerolinea thermophila UNI-1 BAJ63177.1     30
 Aflv_0532   Anoxybacillus flavithermus WK1 ACJ32916.1 B7GGW1   27
 FRZ59_02010   Anseongella ginsenosidimutans Gsoil 524 QEC51246.1     31
 FRZ59_16115   Anseongella ginsenosidimutans Gsoil 524 QEC53711.1     33
 FRZ59_08725   Anseongella ginsenosidimutans Gsoil 524 QEC52409.1     28
 FRZ59_04880   Anseongella ginsenosidimutans Gsoil 524 QEC51737.1     34
 FRZ59_15425   Anseongella ginsenosidimutans Gsoil 524 QEC53589.1     31
 FRZ59_12485   Anseongella ginsenosidimutans Gsoil 524 QEC53072.1     18
 FRZ59_01965   Anseongella ginsenosidimutans Gsoil 524 QEC51239.1     8
 FRZ59_01960   Anseongella ginsenosidimutans Gsoil 524 QEC51238.1     31
 FK178_09180   Antarcticibacterium arcticum PAMC 28998 QED37885.1     28
 FK178_09195   Antarcticibacterium arcticum PAMC 28998 QED37887.1     28
 FHG64_05355   Antarcticibacterium flavum KCTC 52984 QCY68873.1     28
 FHG64_05340   Antarcticibacterium flavum KCTC 52984 QCY68870.1     28
 SAMN00777080_1855   Aquiflexum balticum DSM 16537 SMD43270.1     24
 SAMN00777080_3806   Aquiflexum balticum DSM 16537 SMD45161.1     34
 SAMN00777080_3032   Aquiflexum balticum DSM 16537 SMD44411.1     1
 D1816_08705   Aquimarina sp. AD10 AXT60427.1     2
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