KEGG   ORTHOLOGY: K23558
Entry
K23558                      KO                                     
Symbol
3BETAHSDD
Name
plant 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase [EC:1.1.1.418]
Pathway
map00100  Steroid biosynthesis
map01100  Metabolic pathways
map01110  Biosynthesis of secondary metabolites
Module
M00917  Phytosterol biosynthesis, squalene 2,3-epoxide => campesterol/sitosterol
Reaction
R12371  3beta-hydroxy-4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-ergost-24(24(1))-en-4alpha-carboxylate:NAD+ 3-oxidoreductase (decarboxylating)
R12375  3beta-hydroxyergosta-7,24(24(1))-dien-4alpha-carboxylate:NAD+ 3-oxidoreductase (decarboxylating)
R12376  4alpha-carboxy-stigmasta-7,24(24(1))-dien-3beta-ol:NAD+ 3-oxidoreductase (decarboxylating)
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09103 Lipid metabolism
   00100 Steroid biosynthesis
    K23558  3BETAHSDD; plant 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase
Enzymes [BR:ko01000]
 1. Oxidoreductases
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.418  plant 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase (decarboxylating)
     K23558  3BETAHSDD; plant 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase
Genes
MMER: 123543975
ATH: AT1G47290(3BETAHSD/D1) AT2G26260(3BETAHSD/D2) AT2G43420
ALY: 9315018 9317969 9327409
CRB: 17888910 17889700 17898596
CSAT: 104703154 104714089 104752257 104758028 104777665 104782858 104785013 104793273 109124732
EUS: EUTSA_v10001381mg EUTSA_v10001949mg EUTSA_v10011495mg
BRP: 103842157 103843901 103866715
BNA: 106368540 106371310 106390851 106402151 106414952 106421095
BOE: 106296378 106307642 106308495 106341839
RSZ: 108811832 108818777 108856331 108862423 130507773
LJA: Lj0g3v0192789.1(Lj0g3v0192789.1) Lj2g3v0856600.1(Lj2g3v0856600.1) Lj3g3v3325980.1(Lj3g3v3325980.1)
FVE: 101292864
SLY: 101249150 101254144(HSD1) 101256443(HSD2)
DOSA: Os03t0404800-01(Os03g0404800) Os03t0405000-01(Os03g0405000) Os09t0516500-00(Os09g0516500)
PPP: 112282407
 » show all
Reference
  Authors
Rahier A, Darnet S, Bouvier F, Camara B, Bard M
  Title
Molecular and enzymatic characterizations of novel bifunctional 3beta-hydroxysteroid dehydrogenases/C-4 decarboxylases from Arabidopsis thaliana.
  Journal
J Biol Chem 281:27264-77 (2006)
DOI:10.1074/jbc.M604431200
  Sequence
Reference
  Authors
Rahier A, Bergdoll M, Genot G, Bouvier F, Camara B
  Title
Homology modeling and site-directed mutagenesis reveal catalytic key amino acids of 3beta-hydroxysteroid-dehydrogenase/C4-decarboxylase from Arabidopsis.
  Journal
Plant Physiol 149:1872-86 (2009)
DOI:10.1104/pp.108.132282
  Sequence
[ath:AT1G47290]
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