KEGG   ORTHOLOGY: K16953
Entry
K16953                      KO                                     

Name
dddL
Definition
dimethylpropiothetin dethiomethylase [EC:4.4.1.3]
Pathway
ko00920  Sulfur metabolism
ko01100  Metabolic pathways
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09102 Energy metabolism
   00920 Sulfur metabolism
    K16953  dddL; dimethylpropiothetin dethiomethylase
Enzymes [BR:ko01000]
 4. Lyases
  4.4  Carbon-sulfur lyases
   4.4.1  Carbon-sulfur lyases (only sub-subclass identified to date)
    4.4.1.3  dimethylpropiothetin dethiomethylase
     K16953  dddL; dimethylpropiothetin dethiomethylase
Other DBs
RN: R02574
GO: 0047869
Genes
MSX: AU14_05790
DRT: Dret_1468
RSP: RSP_1433
RSH: Rsph17029_0081
RHP: LPB142_01285
DSH: Dshi_3313
RED: roselon_02436
LAP: ACP90_08210
LAGG: B0E33_20265
LABR: CHH27_12135
LABT: FIU93_13850(dddL)
SPSE: SULPSESMR1_02634(dddL)
LVS: LOKVESSMR4R_02112(dddL)
 » show all
Reference
  Authors
Curson AR, Rogers R, Todd JD, Brearley CA, Johnston AW
  Title
Molecular genetic analysis of a dimethylsulfoniopropionate lyase that liberates the climate-changing gas dimethylsulfide in several marine alpha-proteobacteria and Rhodobacter sphaeroides.
  Journal
Environ Microbiol 10:757-67 (2008)
DOI:10.1111/j.1462-2920.2007.01499.x

KEGG   ENZYME: 4.4.1.3
Entry
EC 4.4.1.3                  Enzyme                                 

Name
dimethylpropiothetin dethiomethylase;
desulfhydrase;
S,S-dimethyl-beta-propiothetin dimethyl-sulfide-lyase
Class
Lyases;
Carbon-sulfur lyases;
Carbon-sulfur lyases (only sub-subclass identified to date)
Sysname
S,S-dimethyl-beta-propiothetin dimethyl-sulfide-lyase (acrylate-forming)
Reaction(IUBMB)
S,S-dimethyl-beta-propiothetin = dimethyl sulfide + acrylate [RN:R02574]
Reaction(KEGG)
R02574
Substrate
S,S-dimethyl-beta-propiothetin [CPD:C04022]
Product
dimethyl sulfide [CPD:C00580];
acrylate [CPD:C00511]
History
EC 4.4.1.3 created 1961
Pathway
ec00920  Sulfur metabolism
ec01100  Metabolic pathways
Orthology
K16953  dimethylpropiothetin dethiomethylase
Genes
MSX: AU14_05790
DRT: Dret_1468
RSP: RSP_1433
RSH: Rsph17029_0081
RHP: LPB142_01285
DSH: Dshi_3313
RED: roselon_02436
LAP: ACP90_08210
LAGG: B0E33_20265
LABR: CHH27_12135
LABT: FIU93_13850(dddL)
SPSE: SULPSESMR1_02634(dddL)
LVS: LOKVESSMR4R_02112(dddL)
 » show all
Reference
1  [PMID:13366990]
  Authors
ANDERSON DG, CANTONI GL.
  Title
Enzymatic cleavage of dimethylpropiothetin by Polysiphonia lanosa.
  Journal
J Biol Chem 222:171-7 (1956)
Other DBs
ExplorEnz - The Enzyme Database: 4.4.1.3
IUBMB Enzyme Nomenclature: 4.4.1.3
ExPASy - ENZYME nomenclature database: 4.4.1.3
BRENDA, the Enzyme Database: 4.4.1.3
CAS: 9026-85-1

KEGG   REACTION: R02574
Entry
R02574                      Reaction                               

Name
S,S-Dimethyl-beta-propiothetin dimethyl-sulfide-lyase
Definition
S,S-Dimethyl-beta-propiothetin <=> Dimethyl sulfide + Acrylic acid
Equation
Reaction class
RC00747  C00511_C04022
RC00748  C00580_C04022
Enzyme
Pathway
rn00920  Sulfur metabolism
rn01100  Metabolic pathways
Orthology
K16953  dimethylpropiothetin dethiomethylase [EC:4.4.1.3]
Other DBs
RHEA: 19968

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