KEGG   REACTION: R11111
Entry
R11111                      Reaction                               
Name
(9Z,12Z,15Z,18Z)-tetracosatetraenoyl-CoA,ferrocytochrome-b5:oxygen oxidoreductase (6,7 cis-dehydrogenating)
Definition
(9Z,12Z,15Z,18Z)-Tetracosatetraenoyl-CoA + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> (6Z,9Z,12Z,15Z,18Z)-Tetracosapentaenoyl-CoA + 2 Ferricytochrome b5 + 2 H2O
Equation
C16171 + 2 C00999 + C00007 + 2 C00080 <=> C16172 + 2 C00996 + 2 C00001
Reaction class
RC00917  C16171_C16172
Enzyme
1.14.19.3
Pathway
rn01040  Biosynthesis of unsaturated fatty acids
rn01212  Fatty acid metabolism
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.19  With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water
    1.14.19.3
     R11111  (9Z,12Z,15Z,18Z)-Tetracosatetraenoyl-CoA + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> (6Z,9Z,12Z,15Z,18Z)-Tetracosapentaenoyl-CoA + 2 Ferricytochrome b5 + 2 H2O
Orthology
K10226  acyl-CoA 6-desaturase (Delta-6 desaturase) [EC:1.14.19.3]
LinkDB

KEGG   RCLASS: RC00917
Entry
RC00917                     RClass                                 
Definition
C1b-C2b:*-*:C1b+C1b-C1b+C2b
C1b-C2b:*-*:C1b+C1b-C1b+C2b
Reactant pair
C00154_C21072    C00154_C21943    C00195_C21022
C00412_C00510    C00510_C02050    C00510_C21935
C01203_C04088    C01282_C04636    C01595_C06426
C02041_C20947    C02050_C03035    C02050_C16162
C02249_C03595    C02593_C06736    C02593_C06737
C03595_C16180    C05764_C16520    C05764_C21114
C05764_C21115    C06427_C16300    C12145_C21024
C12145_C21025    C16162_C16163    C16164_C16165
C16164_C16179    C16167_C16168    C16171_C16172
C16179_C21083    C16180_C21082    C16530_C21937
C21000_C21072    C21529_C21530    C21529_C21531
C21529_C22563    C21531_C21532    C21531_C22564
C21937_C21939    C22017_C22018    C22019_C22020
 » show all
Related class
Reaction
R02222 R03370 R03475 R03814 R05321 R05322 R07063 R07216
R07217 R07861 R07933 R08161 R10926 R11005 R11009 R11010
R11043 R11044 R11057 R11058 R11059 R11060 R11108 R11109
R11110 R11111 R11644 R11645 R12048 R12167 R12168 R12169
R12170 R12171 R12172 R12173 R12205 R12233 R12234 R12416
R13058 R13059
Enzyme
1.14.19.1       1.14.19.2       1.14.19.3       1.14.19.6       
1.14.19.10      1.14.19.11      1.14.19.12      1.14.19.18      
1.14.19.25      1.14.19.26      1.14.19.29      1.14.19.37      
1.14.19.44      1.14.19.47      1.14.19.75      1.14.19.-
Pathway
rn00061  Fatty acid biosynthesis
rn00591  Linoleic acid metabolism
rn00592  alpha-Linolenic acid metabolism
rn01040  Biosynthesis of unsaturated fatty acids
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01212  Fatty acid metabolism
Orthology
K00507  stearoyl-CoA desaturase (Delta-9 desaturase) [EC:1.14.19.1]
K00508  linoleoyl-CoA desaturase [EC:1.14.19.3]
K03921  acyl-[acyl-carrier protein] desaturase [EC:1.14.19.2 1.14.19.11 1.14.19.26]
K03922  acyl-[acyl-carrier protein] desaturase [EC:1.14.19.2 1.14.19.-]
K10224  acyl-CoA (8-3)-desaturase (Delta-5 desaturase) [EC:1.14.19.44]
K10226  acyl-CoA 6-desaturase (Delta-6 desaturase) [EC:1.14.19.3]
K10256  omega-6 fatty acid desaturase / acyl-lipid omega-6 desaturase (Delta-12 desaturase) [EC:1.14.19.6 1.14.19.22]
K21737  acyl-lipid Delta6-acetylenase / acyl-lipid (9-3)-desaturase [EC:1.14.19.38 1.14.19.47]
K22769  NADPH-dependent stearoyl-CoA 9-desaturase [EC:1.14.19.-]
K22770  stearoyl-CoA 9-desaturase NADPH oxidoreductase
K22993  bifunctional Delta-12/omega-3 fatty acid desaturase [EC:1.14.19.6 1.14.19.-]
K23006  omega-3 fatty acid desaturase (Delta-15 desaturase) [EC:1.14.19.-]

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