Activities in Family | endo-β-1,4-glucanase / cellulase (EC 3.2.1.4); endo-β-1,4-xylanase (EC 3.2.1.8); β-glucosidase (EC 3.2.1.21); β-mannosidase (EC 3.2.1.25); β-glucosylceramidase (EC 3.2.1.45); glucan β-1,3-glucosidase (EC 3.2.1.58); licheninase (EC 3.2.1.73); exo-β-1,4-glucanase / cellodextrinase (EC 3.2.1.74); glucan endo-1,6-β-glucosidase (EC 3.2.1.75); mannan endo-β-1,4-mannosidase (EC 3.2.1.78); cellulose β-1,4-cellobiosidase (EC 3.2.1.91); steryl β-glucosidase (EC 3.2.1.104); endoglycoceramidase (EC 3.2.1.123); chitosanase (EC 3.2.1.132); β-primeverosidase (EC 3.2.1.149); xyloglucan-specific endo-β-1,4-glucanase (EC 3.2.1.151); endo-β-1,6-galactanase (EC 3.2.1.164); hesperidin 6-O-α-L-rhamnosyl-β-glucosidase (EC 3.2.1.168); β-1,3-mannanase (EC 3.2.1.-); arabinoxylan-specific endo-β-1,4-xylanase (EC 3.2.1.-); mannan transglycosylase (EC 2.4.1.-) |
| Activities in Sub Family |
Mechanism | Retaining |
Clan | GH-A |
3D Structure Status | ( β / α ) 8 |
Catalytic Nucleophile/Base | Glu (experimental) |
Catalytic Proton Donor | Glu (experimental) |
Note | Once known as cellulase family A; many members have been assigned to subfamilies as described by Aspeborg et al. (2012) BMC Evol Biol. 12(1):186 (PMID: 22992189). |
External resources | CAZypedia; HOMSTRAD; PROSITE; |
Commercial Enzyme Provider(s) | MEGAZYME; NZYTech; PROZOMIX; |
Statistics | GenBank accession (532); Uniprot accession (158); PDB accession (26); 3D entries (10); cryst (0) |
< | 1 | | | |
Eukaryota |
Protein Name | EC# | Organism |
GenBank | Uniprot | PDB/3D | Subf |
mannanase |
|
Achaetomium sp. Xz-8 / Xz8
|
AHK22783.1 |
|
|
7 |
endo-β-mannanase (Man1) |
|
Actinidia arguta
|
ACN78662.1 |
C7A7X6 |
|
7 |
β-mannanase (Cel4A) |
3.2.1.78 |
Agaricus bisporus C54-CARB8
|
CAB76904.1 ABJ41267.1 |
Q9P893 |
|
7 |
β-mannanase (Cel4;Cel4b) |
3.2.1.78 |
Agaricus bisporus D649
|
CAA90423.1 |
Q92401 |
|
7 |
CEL4a mannanase (fragment) |
|
Agaricus subrufescens WC837
|
AIU39657.1 |
|
|
7 |
CEL4a mannanase (fragment) |
|
Agaricus subrufescens WC837-S03
|
AIU39658.1 |
|
|
7 |
Man5 |
|
Alternaria sp. DW1
|
AKT45095.1 |
|
|
7 |
At3g10900 (AtMan4) |
|
Arabidopsis thaliana
|
AAF19559.1 AEE74968.1 NP_187701.1 |
Q9SG95 |
|
7 |
At3g10890 (AtMan3) |
|
Arabidopsis thaliana
|
AAF19560.1 AEE74967.1 NP_187700.1 |
Q9SG94 |
|
7 |
At4g28320 (AtMan5) |
|
Arabidopsis thaliana
|
CAB79634.1 ABG48480.1 AEE85469.1 BAF00634.1 NP_194561.1 |
Q9M0H6 |
|
7 |
At5g01930 (AtMan6) |
|
Arabidopsis thaliana
|
AAO64766.1 AED90411.1 BAE99339.1 CAB82763.1 NP_195813.1 |
Q9LZV3 |
|
7 |
At3g30540 (AtManP) (probable fragment) |
|
Arabidopsis thaliana
|
NP_189675.1 AEE77650.1 BAB01021.1 |
Q9LW44 |
|
7 |
endo-β-1,4-mannanase (AtMan5-1;AtMan1;At1g02310) |
3.2.1.78 |
Arabidopsis thaliana
|
AAN72165.1 AAG00883.1 AAL91241.1 AEE27414.1 ANM59069.1 NP_171733.1 NP_171733.2 |
Q9FZ29 |
|
7 |
β-mannanase 2 (AtMan2;AtMan5-2;At2g20680) |
3.2.1.78 |
Arabidopsis thaliana
|
AAP40422.1 AAD20927.1 ABG25077.1 AEC07056.1 BAF00487.1 NP_179660.2 |
Q7Y223 Q9SKU9 |
|
7 |
At5g66460 (AtMan7) |
|
Arabidopsis thaliana
|
BAB10922.1 AAN17429.1 AAP49511.1 AED98217.1 NP_201447.1 |
Q9FJZ3 |
|
7 |
β-mannanase (PM;Man47;AtMAN47) |
3.2.1.78 |
Armillariella tabescens EJLY2098
|
ABB88954.1 |
A1X5Y1 |
|
7 |
EGX54367.1 |
|
Arthrobotrys oligospora ATCC 24927
|
EGX54367.1 |
|
|
7 |
EGX49029.1 |
|
Arthrobotrys oligospora ATCC 24927
|
EGX49029.1 |
|
|
7 |
EGX46850.1 |
|
Arthrobotrys oligospora ATCC 24927
|
EGX46850.1 |
|
|
7 |
EGX45355.1 |
|
Arthrobotrys oligospora ATCC 24927
|
EGX45355.1 |
|
|
7 |
β-mannanase (Man1) |
3.2.1.78 |
Aspergillus aculeatus KSM 510 / MRC11624
|
AAA67426.1 |
Q00012 |
|
7 |
β-mannanase (Man5P1;NFIA_113780) |
3.2.1.78 |
Aspergillus fischeri NRRL 181 NRRL 181 / P1
|
XP_001262744.1 |
|
|
7 |
endo-β-1,4-mannosidase (ManAF) |
|
Aspergillus flavus UKM-1
|
ADZ75457.1 |
|
|
7 |
endo-β-1,4-mannanase (Man I;Man II;AFUA_8G07030;Afu8g07030) |
3.2.1.78 |
Aspergillus fumigatus Af293
|
EAL85463.1 |
Q4WBS1 |
|
7 |
endo-β-1,4-mannanase (ManF;Man I;Man II) (partial) |
3.2.1.78 |
Aspergillus fumigatus IMI 385708
|
ACH58410.1 ACH58411.1 |
B5LZ77 B5LZ78 Q4WBS1 |
|
7 |
AN2709.2 (frameshift) |
|
Aspergillus nidulans FGSC A4
|
EAA63111.1 |
C8VKA9 Q5B9S1 |
|
7 |
AN7639.2 |
|
Aspergillus nidulans FGSC A4
|
EAA61825.1 |
Q5AVP1 |
|
7 |
AN9276.2 |
|
Aspergillus nidulans FGSC A4
|
EAA66343.1 |
Q5AR04 |
|
7 |
endo-β-1,4-mannanase (ManA;AnMan5A;AN3358) (Man5A) |
3.2.1.78 |
Aspergillus nidulans FGSC A4
|
ABF50863.1 EAA63326.1 |
Q5B7X2 |
|
7 |
endo-β-1,4-mannanase (ManB;AnMan5B;AN3297) (Man5B) |
3.2.1.78 |
Aspergillus nidulans FGSC A4
|
ABF50861.1 EAA63265.1 |
Q5B833 |
|
7 |
endo-β-1,4-mannanase (ManC;AnMan5C;AN6427;ANID_06427) (Man5C) |
3.2.1.78 |
Aspergillus nidulans FGSC A4
|
EAA58449.1 ABF50878.1 |
Q5AZ53 |
|
7 |
β-mannanase (Man5;Man5XZ3) (partial) |
3.2.1.78 |
Aspergillus nidulans XZ3
|
AGG69666.1 |
|
|
7 |
β-mannanase, partial |
|
Aspergillus niger
|
AKC57288.1 |
|
|
7 |
endo-β-1,4-mannanase |
|
Aspergillus niger 128
|
ADK88903.1 |
D9ZKR5 |
|
7 |
β-mannanase |
|
Aspergillus niger BCC4525
|
AJZ68815.1 |
|
|
7 |
β-mannanase |
|
Aspergillus niger BCC4525
|
AJZ68815.2 |
|
|
7 |
β-mannanase |
|
Aspergillus niger BCC4525
|
AJZ68815.2 |
|
|
7 |
endo-β-1,4-mannanase (ManBK) (partial) |
3.2.1.78 |
Aspergillus niger BK 01
|
ACJ06979.1 |
B6V876 |
3WH9[A,B] |
7 |
β-mannanase (An05g01320) (Man5A) |
3.2.1.78 |
Aspergillus niger CBS 513.88
|
CAK96471.1 |
A2QKT4 |
|
7 |
endo-β-1,4-mannanase (AnMan5A) (acidic) (Man5A) |
3.2.1.78 |
Aspergillus niger LW-1 / E-30
|
AEY76082.1 AEP84473.1 |
|
|
7 |
AO090038000444 (ManD) |
|
Aspergillus oryzae RIB40
|
BAE64232.1 |
Q2U2I3 |
|
7 |
AO090010000122 (ManG) |
|
Aspergillus oryzae RIB40
|
BAE66031.1 |
Q2TXJ2 |
|
7 |
endo-β-1,4-mannanase (partial) |
3.2.1.78 |
Aspergillus sp. T16
|
AHA38074.1 |
|
|
7 |
β-mannanase (MANN) |
3.2.1.78 |
Aspergillus sulphureus
|
ABC59553.1 |
Q2LE69 |
|
7 |
β-mannanase (AuMan5A) (Man5A) |
3.2.1.78 |
Aspergillus usamii E001 / YL-01-78
|
ADZ99027.1 |
|
|
7 |
ORF (fragment) |
|
Auxenochlorella protothecoides 0710
|
AFX97746.1 |
|
|
7 |
Bathy08g02370 |
|
Bathycoccus prasinos RCC1105
|
CCO17574.1 |
|
|
7 |
Bathy18g00620 (fragment) |
|
Bathycoccus prasinos RCC1105
|
CCO20705.1 |
|
|
7 |
Bathy18g00630 (fragment) |
|
Bathycoccus prasinos RCC1105
|
CCO20718.1 |
|
|
7 |
Bathy14g01780 |
|
Bathycoccus prasinos RCC1105
|
CCO19655.1 |
|
|
7 |
endo-β-1,4-mannanase (Man5) |
3.2.1.78 |
Bispora antennata CBS 126.38
|
AFJ68087.1 |
|
|
7 |
endo-β-1,4-mannanase 5A (Man5A) |
3.2.1.78 |
Bispora sp. MEY-1
|
ACH56965.1 |
B5LXD7 |
|
7 |
BCIN_12g00950 |
|
Botrytis cinerea B05.10
|
ATZ55503.1 |
|
|
7 |
BCIN_03g01440 |
|
Botrytis cinerea B05.10
|
ATZ47862.1 |
|
|
7 |
glycoside hydrolase family 5 protein (Bofut4_p061530.1) |
|
Botrytis cinerea T4
|
CCD43943.1 |
|
|
7 |
BofuT4P67000004001 |
|
Botrytis cinerea T4
|
CCD53723.2 |
|
|
7 |
β-mannanase (CsMan5A) (Man5A) |
3.2.1.78 |
Chaetomium sp. CQ31
|
ADW82104.1 |
|
|
7 |
ManB (fragment) |
|
Chlorella vulgaris C-169
|
BAA99563.1 |
Q9LRG5 |
|
7 |
endo-β-1,4-mannanase (ManA;CaMANA) |
3.2.1.78 |
Coffea arabica
|
CAC08208.1 AAX01860.1 |
Q9FT02 |
|
7 |
endo-β-1-4-mannanase (ManB;CaMANB) |
3.2.1.78 |
Coffea arabica
|
CAC08442.1 |
Q9FT03 |
|
7 |
endo-β-mannanase (Man;CmMAN) |
|
Cucumis melo subsp. melo
|
ADN34185.1 |
E5GCI6 |
|
7 |
endo-β-mannanase (Man;DfMAN) (fragment) |
|
Datura ferox
|
AAO06964.1 |
Q8GTA2 |
|
7 |
endo-β-mannanase (DcMan1) |
3.2.1.78 |
Daucus carota
|
AAN34823.1 |
Q8H6B4 |
|
7 |
mannosidase 1, partial |
|
Diospyros kaki
|
AOR05814.1 |
|
|
7 |
Man1 (fragment) |
|
Eucalyptus globulus subsp. globulus
|
ABD47729.1 |
Q27U85 |
|
7 |
Man2 (fragment) |
|
Eucalyptus globulus subsp. globulus
|
ABD47730.1 BAM05595.1 |
Q27U84 |
|
7 |
Man3 (fragment) |
|
Eucalyptus globulus subsp. globulus
|
ABD47731.1 |
Q27U83 |
|
7 |
(1-4)-β-mannan endohydrolase (Man2) (fragment) |
|
Eucalyptus pilularis
|
BAM05593.1 |
|
|
7 |
(1-4)-β-mannan endohydrolase (Man2) (fragment) |
|
Eucalyptus pyrocarpa
|
BAM05594.1 |
|
|
7 |
unnamed protein product |
|
Eutrema halophilum
|
BAJ34043.1 |
E4MWR0 |
|
7 |
Th18 |
|
Eutrema halophilum
|
ABB45852.1 |
Q0ZR47 |
|
7 |
FFUJ_03705 |
|
Fusarium fujikuroi IMI 58289
|
CCT65024.1 |
|
|
7 |
unnamed protein product |
|
Fusarium graminearum PH-1
|
CEF88482.1 |
|
|
7 |
unnamed protein product |
|
Fusarium graminearum PH-1
|
CEF79732.1 |
|
|
7 |
FVRRES_10436 |
|
Fusarium venenatum A3/5
|
CEI70359.1 |
|
|
7 |
FVRRES_08143 |
|
Fusarium venenatum A3/5
|
CEI68066.1 |
|
|
7 |
FVRRES_04165 |
|
Fusarium venenatum A3/5
|
CEI67653.1 |
|
|
7 |
β-mannanase (GLOTRDRAFT_110405) (Man5A) |
3.2.1.78 |
Gloeophyllum trabeum ATCC 11539 / CBS900.73
|
EPQ57046.1 |
|
|
7 |
JCVI-FLGm-24C18 |
|
Glycine max
|
ACU17987.1 |
C6T835 |
|
7 |
JCVI-FLGm-24P8 |
|
Glycine max
|
ACU18982.1 |
C6TAY0 |
|
7 |
JCVI-FLGm-19N17 |
|
Glycine max
|
ACU19893.1 |
C6TDJ1 |
|
7 |
endo-β-1,4-mannanase (GmMan1) |
3.2.1.78 |
Glycine max
|
ABG88068.1 |
Q0PKY2 |
|
7 |
NIASHv2104N09 (fragment) |
|
Hordeum vulgare subsp. vulgare
|
BAK01294.1 |
|
|
7 |
endo-β-1,4-mannanase (Man1;HvMAN1) |
3.2.1.78 |
Hordeum vulgare subsp. vulgare
|
BAK05001.1 ABC87082.1 |
Q2I011 |
|
7 |
β-mannanase (alkali-tolerant) (Man5A) |
3.2.1.78 |
Humicola insolens Y1
|
ADZ99301.1 |
|
|
7 |
Man5A |
|
Irpex lacteus
|
AGV52632.1 |
|
|
7 |
Man5B (short fragment) |
|
Irpex lacteus
|
AGV52633.1 |
|
|
7 |
endo-β-1,4-mannanase (Man1) |
3.2.1.78 |
Lactuca sativa
|
CAC51690.3 |
Q93X40 |
|
7 |
Man7 / LesaMAN7 (fragment) |
|
Lepidium sativum
|
AED01931.1 |
|
|
7 |
ORF |
|
Leptosphaeria maculans JN3
|
CBX93149.1 |
E4ZPC4 |
|
7 |
ORF |
|
Leptosphaeria maculans JN3
|
CBX96078.1 |
E4ZWV2 |
|
7 |
ORF |
|
Leptosphaeria maculans JN3
|
CBY01903.1 |
E5AFB4 |
|
7 |
β-mannosidase |
|
Lichtheimia corymbifera CGMCC 4974
|
AMB61311.1 |
|
|
7 |
LRAMOSA05721 |
|
Lichtheimia ramosa
|
CDS13545.1 |
|
|
7 |
LRAMOSA04528 |
|
Lichtheimia ramosa
|
CDS12333.1 |
|
|
7 |
LRAMOSA09878 |
|
Lichtheimia ramosa
|
CDS08517.1 |
|
|
7 |
unknown |
|
Lotus japonicus
|
AFK43830.1 |
|
|
7 |
unknown |
|
Lotus japonicus
|
AFK46805.1 |
|
|
7 |
unknown (fragment) |
|
Lotus japonicus
|
AFK34066.1 |
|
|
7 |
MG05844.4 |
|
Magnaporthe oryzae 70-15
|
XP_369620.1 |
|
|
7 |
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