KEGG   ENZYME: 3.2.1.91Help
Entry
EC 3.2.1.91                 Enzyme                                 

Name
cellulose 1,4-beta-cellobiosidase (non-reducing end);
exo-cellobiohydrolase;
beta-1,4-glucan cellobiohydrolase;
beta-1,4-glucan cellobiosylhydrolase;
1,4-beta-glucan cellobiosidase;
exoglucanase;
avicelase;
CBH 1;
C1 cellulase;
cellobiohydrolase I;
cellobiohydrolase;
exo-beta-1,4-glucan cellobiohydrolase;
1,4-beta-D-glucan cellobiohydrolase;
cellobiosidase
Class
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
BRITE hierarchy
Sysname
4-beta-D-glucan cellobiohydrolase (non-reducing end)
Reaction(IUBMB)
Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing cellobiose from the non-reducing ends of the chains
Reaction(KEGG)
(other) R02886 R06200(G)
Show
History
EC 3.2.1.91 created 1976, modified 2011
Pathway
Starch and sucrose metabolism
Metabolic pathways
Orthology
K01225  
cellulose 1,4-beta-cellobiosidase
K19668  
cellulose 1,4-beta-cellobiosidase
Genes
AQU: 
CCP: 
NCR: 
NCU07340(cbh-1) NCU09680(gh6-2)
NTE: 
NEUTE1DRAFT132007(NEUTE1DRAFT_132007) NEUTE1DRAFT145583(NEUTE1DRAFT_145583) NEUTE1DRAFT69765(NEUTE1DRAFT_69765) NEUTE1DRAFT77549(NEUTE1DRAFT_77549) NEUTE1DRAFT78015(NEUTE1DRAFT_78015)
SMP: 
PAN: 
TTT: 
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CTHR: 
MGR: 
TMN: 
FGR: 
FPU: 
NHE: 
TRE: 
VAL: 
VDA: 
ELA: 
SSL: 
BFU: 
MBE: 
ANI: 
AFM: 
AOR: 
AOR_1_1654194(AO090012000941) AOR_1_608164(AO090001000348) AOR_1_734074(AO090038000439)
ANG: 
ANI_1_1574014(An01g11660) ANI_1_300104(An12g02220)
AFV: 
ACT: 
NFI: 
PCS: 
PNO: 
PTE: 
BZE: 
BSC: 
BOR: 
ZTR: 
PFJ: 
BCOM: 
NPA: 
DSQ: 
PCO: 
SHS: 
HIR: 
PSQ: 
ADL: 
FME: 
MPR: 
MRR: 
CCI: 
SCM: 
ABP: 
AGABI1DRAFT111171(AGABI1DRAFT_111171) AGABI1DRAFT116171(AGABI1DRAFT_116171)
ABV: 
AGABI2DRAFT190390(AGABI2DRAFT_190390) AGABI2DRAFT194521(AGABI2DRAFT_194521)
CPUT: 
SLA: 
PGR: 
MLR: 
DDI: 
DPP: 
DFA: 
PIF: 
PSOJ: 
EHX: 
XFA: 
XFT: 
PD0529(guxA)
XFM: 
XFN: 
XCC: 
XCB: 
XCA: 
XCP: 
XOO: 
XOM: 
XOO3805(XOO3805)
XOP: 
XOY: 
XOR: 
XAL: 
SVO: 
CJA: 
CJA_2473(cel6A)
SDE: 
Sde_2272(cel6A)
TTU: 
HCH: 
GSN: 
RSO: 
RSp0583(cbhA)
RSN: 
RSE: 
SUR: 
SCL: 
sce8077(cbhA)
SCU: 
PPY: 
PPM: 
PPO: 
PPM_0982(guxA)
PPOL: 
PPQ: 
PPOY: 
PMS: 
PMQ: 
PMW: 
PTA: 
PAEF: 
PPEO: 
SCO: 
SCO6548(SC5C7.33)
SMA: 
SAV_1853(guxA2) SAV_557(guxA1)
SGR: 
SCB: 
SSX: 
SVL: 
SCT: 
SCY: 
SFA: 
SBH: 
SBI_06899(guxA2)
SHY: 
SHO: 
SVE: 
SDV: 
BN159_1886(guxA2)
SALB: 
STRP: 
SFI: 
SCI: 
SRC: 
SLV: 
SGU: 
SVT: 
SCW: 
SXI: 
STRC: 
SAMB: 
SPRI: 
SCZ: 
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JDE: 
XCE: 
CFL: 
CFI: 
CGA: 
TFU: 
NDA: 
NAL: 
SRO: 
ACE: 
AMD: 
AMN: 
AMM: 
AMZ: 
ALU: 
AMI: 
KPHY: 
STP: 
SAQ: 
MAU: 
MIL: 
VMA: 
AMS: 
ASE: 
ACTN: 
AFS: 
CAI: 
SNA: 
TBI: 
HAU: 
 » show all
Taxonomy
Reference
1  [PMID:4738092]
  Authors
Berghem LE, Pettersson LG.
  Title
The mechanism of enzymatic cellulose degradation. Purification of a cellulolytic enzyme from Trichoderma viride active on highly ordered cellulose.
  Journal
Eur. J. Biochem. 37 (1973) 21-30.
Reference
2  [PMID:235428]
  Authors
Eriksson KE, Pettersson B.
  Title
Extracellular enzyme system utilized by the fungus Sporotrichum pulverulentum (Chrysosporium lignorum) for the breakdown of cellulose. 3. Purification and physico-chemical characterization of an exo-1,4-beta-glucanase.
  Journal
Eur. J. Biochem. 51 (1975) 213-8.
Reference
3  [PMID:5076675]
  Authors
Halliwell G, Griffin M, Vincent R.
  Title
The role of component C 1  in cellulolytic systems.
  Journal
Biochem. J. 127 (1972) 43P.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37329-65-0

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