KEGG   REACTION: R03820
Entry
R03820                      Reaction                               
Name
strictosidine beta-D-glucohydrolase
Definition
3-alpha(S)-Strictosidine + H2O <=> Strictosidine aglycone + D-Glucose
Equation
C03470 + C00001 <=> C03309 + C00031
Reaction class
RC00049  C00031_C03470  C03309_C03470
Enzyme
3.2.1.105
Pathway
rn00901  Indole alkaloid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00981  Geissoschizine biosynthesis, tryptophan => geissoschizine
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
    3.2.1.105
     R03820  3-alpha(S)-Strictosidine + H2O <=> Strictosidine aglycone + D-Glucose
Orthology
K12693  strictosidine beta-D-glucosidase [EC:3.2.1.105]
Other DBs
RHEA: 12920
LinkDB

KEGG   REACTION: R05844
Entry
R05844                      Reaction                               
Definition
Strictosidine aglycone <=> Dialdehyde
Equation
C03309 <=> C11678
Comment
spontaneous(following EC3.2.1.105 or R03820 reaction)
Reaction class
RC01602  C03309_C11678
Pathway
rn00901  Indole alkaloid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00981  Geissoschizine biosynthesis, tryptophan => geissoschizine
Reference
1
  Authors
Stoeckigt J, Hemscheidt T, Hofle G, Heinstein P, Formacek V.
  Title
Steric course of hydrogen transfer during enzymatic formation of 3alpha-heteroyohimbine alkaloids
  Journal
Biochemistry 22:3448-3452 (1983)
DOI:10.1021/bi00283a022
LinkDB

KEGG   REACTION: R05845
Entry
R05845                      Reaction                               
Definition
Dialdehyde + H+ <=> 4,21-Dehydrocorynantheine aldehyde + H2O
Equation
C11678 + C00080 <=> C11679 + C00001
Comment
spontaneous(following EC3.2.1.105 or R03820+R05844 reaction)
Reaction class
RC01649  C11678_C11679
Pathway
rn00901  Indole alkaloid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00981  Geissoschizine biosynthesis, tryptophan => geissoschizine
Reference
1
  Authors
Stoeckigt J, Hemscheidt T, Hofle G, Heinstein P, Formacek V.
  Title
Steric course of hydrogen transfer during enzymatic formation of 3alpha-heteroyohimbine alkaloids
  Journal
Biochemistry 22:3448-3452 (1983)
DOI:10.1021/bi00283a022
LinkDB

KEGG   REACTION: R05824
Entry
R05824                      Reaction                               
Definition
4,21-Dehydrocorynantheine aldehyde <=> 4,21-Dehydrogeissoschizine
Equation
C11679 <=> C03677
Comment
spontaneous(following EC3.2.1.105 or R03820+R05844+R05845 reaction)
Reaction class
RC01605  C03677_C11679
Pathway
rn00901  Indole alkaloid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00981  Geissoschizine biosynthesis, tryptophan => geissoschizine
Reference
1
  Authors
Stoeckigt J, Hemscheidt T, Hofle G, Heinstein P, Formacek V.
  Title
Steric course of hydrogen transfer during enzymatic formation of 3alpha-heteroyohimbine alkaloids
  Journal
Biochemistry 22:3448-3452 (1983)
DOI:10.1021/bi00283a022
LinkDB

DBGET integrated database retrieval system