Carotenoids obi
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                            (Alphaproteobacteria)
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☀ Pathway reconstructed carotenoids:       [  Search similar carotenogenesis pathway constructing organisms  ]  
  1. CA00034 (4,4'-Diapocaroten-4'-al-4-oic acid)
  2. CA00016 (4,4'-Diaplycopene-4,4'-dioic acid)
  3. CA00014 (4,4'-Diapocarotenoic acid)
  4. CA00018 (Diapolycopenedioic acid glucosyl ester)
  5. CA00031 (4,4-(D-Glucopyranosyloxy)-4,4'-diapolycopene-4,4'-dioic acid diester)
☀ Pathway unconstructed carotenoids: None
☀ Lycopene biosynthesis type: Bacterial type (Diapolycopene)

  ☀ CA00001 (4,4'-Diapolycopene) biosynthesis pathway

   Path: CA00008 (4,4'-Diapophytoene) -> CA00007 (4,4'-Diapophytofluene) -> CA00006 (4,4'-Diapo-ζ-carotene) -> CA00002 (4,4'-Diaponeurosporene) -> CA00001 (4,4'-Diapolycopene)

   See: CB000001 (Knwon path in bacterium: CA00008 -> CA00007 -> CA00006 -> CA00002 -> CA00001)

   Necessary enzymes for those reactions in theory: unknown (CR00272: CA00008 -> CA00007) --> unknown (CR00116: CA00007 -> CA00006) --> unknown (CR00133: CA00006 -> CA00002) --> CrtN(1.3.8.2) (CR00137: CA00002 -> CA00001)




  ☀ CA00034 (4,4'-Diapocaroten-4'-al-4-oic acid) biosynthesis pathway

   Path: CA00001 (4,4'-Diapolycopene) -> CA00010 (4,4'-Diapolycopen-4-al) -> CA00013 (4,4'-Diapolycopenedial) -> CA00034 (4,4'-Diapocaroten-4'-al-4-oic acid)

   See: CR00005 (CA00001 -> CA00010), CR00008 (CA00010 -> CA00013), CR00222 (CA00013 -> CA00034)

   Necessary enzymes for those reactions in theory: CrtOx (CR00005: CA00001 -> CA00010) --> CrtOx (CR00008: CA00010 -> CA00013) --> CrtOx (CR00222: CA00013 -> CA00034)




  ☀ CA00016 (4,4'-Diaplycopene-4,4'-dioic acid) biosynthesis pathway

   Path: CA00001 (4,4'-Diapolycopene) -> CA00010 (4,4'-Diapolycopen-4-al) -> CA00013 (4,4'-Diapolycopenedial) -> CA00016 (4,4'-Diaplycopene-4,4'-dioic acid)

   See: CR00005 (CA00001 -> CA00010), CR00008 (CA00010 -> CA00013), CR00224 (CA00013 -> CA00016)

   Necessary enzymes for those reactions in theory: CrtOx (CR00005: CA00001 -> CA00010) --> CrtOx (CR00008: CA00010 -> CA00013) --> Ald (CR00224: CA00013 -> CA00016)




  ☀ CA00014 (4,4'-Diapocarotenoic acid) biosynthesis pathway

   Path: CA00001 (4,4'-Diapolycopene) -> CA00014 (4,4'-Diapocarotenoic acid)

   See: Proposed reaction (CA00001 -> CA00014)

   Necessary enzymes for those reactions in theory: unknown (CA00001 -> CA00014)




  ☀ CA00018 (Diapolycopenedioic acid glucosyl ester) biosynthesis pathway

   Path: CA00001 (4,4'-Diapolycopene) -> CA00010 (4,4'-Diapolycopen-4-al) -> CA00013 (4,4'-Diapolycopenedial) -> CA00016 (4,4'-Diaplycopene-4,4'-dioic acid) -> CA00018 (Diapolycopenedioic acid glucosyl ester)

   See: CR00005 (CA00001 -> CA00010), CR00008 (CA00010 -> CA00013), CR00224 (CA00013 -> CA00016), similar to CB000003: CA00015 -> CA00022 (proposed reaction: CA00016 -> CA00018)

   Necessary enzymes for those reactions in theory: CrtOx (CR00005: CA00001 -> CA00010) --> CrtOx (CR00008: CA00010 -> CA00013) --> Ald (CR00224: CA00013 -> CA00016) --> unknown (CA00016 -> CA00018)




  ☀ CA00031 (4,4-(D-Glucopyranosyloxy)-4,4'-diapolycopene-4,4'-dioic acid diester) biosynthesis pathway

   Path: CA00001 (4,4'-Diapolycopene) -> CA00014 (4,4'-Diapocarotenoic acid) -> CA00034 (4,4'-Diapocaroten-4'-al-4-oic acid) -> CA00016 (4,4'-Diaplycopene-4,4'-dioic acid) -> CA00018 (Diapolycopenedioic acid glucosyl ester) -> CA00020 (Diapolycopenedioic acid diglucosyl ester) -> CA00031 (4,4-(D-Glucopyranosyloxy)-4,4'-diapolycopene-4,4'-dioic acid diester)

   See: Proposed reaction (CA00001 -> CA00014), similar to CR00008: CA00010 -> CA00013 (proposed reaction: CA00014 -> CA00034), CR00227 (CA00034 -> CA00016), similar to CB000003: CA00015 -> CA00022 (proposed reaction: CA00016 -> CA00018), Proposed reaction (CA00018 -> CA00020), Proposed reaction (CA00020 -> CA00031)

   Necessary enzymes for those reactions in theory: unknown (CA00001 -> CA00014) --> unknown (CA00014 -> CA00034) --> CrtOx ? (CR00227: CA00034 -> CA00016) --> unknown (CA00016 -> CA00018) --> unknown (CA00018 -> CA00020) --> unknown (CA00020 -> CA00031)




  ☀ CA00031 (4,4-(D-Glucopyranosyloxy)-4,4'-diapolycopene-4,4'-dioic acid diester) biosynthesis pathway

   Path: CA00001 (4,4'-Diapolycopene) -> CA00013 (4,4'-Diapolycopenedial) -> CA00034 (4,4'-Diapocaroten-4'-al-4-oic acid) -> CA00016 (4,4'-Diaplycopene-4,4'-dioic acid) -> CA00018 (Diapolycopenedioic acid glucosyl ester) -> CA00020 (Diapolycopenedioic acid diglucosyl ester) -> CA00031 (4,4-(D-Glucopyranosyloxy)-4,4'-diapolycopene-4,4'-dioic acid diester)

   See: CB000001 (Knwon path in bacterium: CA00001 -> CA00013), CR00222 (CA00013 -> CA00034), CR00227 (CA00034 -> CA00016), similar to CB000003: CA00015 -> CA00022 (proposed reaction: CA00016 -> CA00018), Proposed reaction (CA00018 -> CA00020), Proposed reaction (CA00020 -> CA00031)

   Necessary enzymes for those reactions in theory: CrtN2(1.14.99.44), CrtNb(1.14.99.44), CrtOx(1.14.99.44), CrtP (CR00007: CA00001 -> CA00013) --> CrtOx (CR00222: CA00013 -> CA00034) --> CrtOx ? (CR00227: CA00034 -> CA00016) --> unknown (CA00016 -> CA00018) --> unknown (CA00018 -> CA00020) --> unknown (CA00020 -> CA00031)



Since June 15th, 2015 by Junko Yabuzaki.