KEGG   REACTION: R04320
Entry
R04320                      Reaction                               
Name
poly(1,4-alpha-D-galacturonide) galacturonohydrolase
Definition
Pectate + H2O <=> Pectate + D-Galacturonate
Equation
Remark
Same as: R06201
Reaction class
RC00049  C00333_C00470  C00470_C00470
Enzyme
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.2  Glycosylases
   3.2.1  Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
    3.2.1.67
     R04320  Pectate + H2O <=> Pectate + D-Galacturonate
Other DBs
RHEA: 14120

KEGG   REACTION: R06201
Entry
R06201                      Reaction                               
Definition
Pectic acid(n+1) + H2O <=> D-Galacturonate + Pectic acid(n)
Equation
G10506(n+1) + C00001 <=> C00333 + G10506(n)
Remark
Same as: R01982 R04320
Enzyme
3.2.1.15        3.2.1.67
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.2  Glycosylases
   3.2.1  Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
    3.2.1.15
     R06201  Pectic acid(n+1) + H2O <=> D-Galacturonate + Pectic acid(n)
    3.2.1.67
     R06201  Pectic acid(n+1) + H2O <=> D-Galacturonate + Pectic acid(n)

KEGG   REACTION: R01982
Entry
R01982                      Reaction                               
Name
poly(1,4-alpha-D-galacturonate) galacturonohydrolase
Definition
Pectate + H2O <=> D-Galacturonate + Pectate
Equation
Remark
Same as: R06201
Reaction class
RC00049  C00333_C00470
Enzyme
3.2.1.15        3.2.1.67
Pathway
rn00040  Pentose and glucuronate interconversions
rn01100  Metabolic pathways
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.2  Glycosylases
   3.2.1  Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
    3.2.1.15
     R01982  Pectate + H2O <=> D-Galacturonate + Pectate
    3.2.1.67
     R01982  Pectate + H2O <=> D-Galacturonate + Pectate
Orthology
K01184  polygalacturonase [EC:3.2.1.15]
K01213  galacturan 1,4-alpha-galacturonidase [EC:3.2.1.67]

KEGG   REACTION: R07413
Entry
R07413                      Reaction                               
Definition
Digalacturonate + H2O <=> 2 D-Galacturonate
Equation
Reaction class
RC00049  C00333_C02273
Enzyme
Pathway
rn00040  Pentose and glucuronate interconversions
rn01100  Metabolic pathways
Module
M00081  Pectin degradation
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.2  Glycosylases
   3.2.1  Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
    3.2.1.67
     R07413  Digalacturonate + H2O <=> 2 D-Galacturonate
Orthology
K01213  galacturan 1,4-alpha-galacturonidase [EC:3.2.1.67]
K22933  galacturan 1,4-alpha-galacturonidase [EC:3.2.1.67]

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