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Literature summary for 1.3.1.33 extracted from

  • Masuda, T.; Fusada, N.; Shiraishi, T.; Kuroda, H.; Awai, K.; Shimada, H.; Ohta, H.; Takamiya, K.i.
    Identification of two differentially regulated isoforms of protochlorophyllide oxidoreductase (POR) from tobacco revealed a wide variety of light- and development-dependent regulations of POR gene expression among angiosperms (2002), Photosynth. Res., 74, 165-172.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
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Nicotiana tabacum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
protochlorophyllide + NADPH Nicotiana tabacum the expression of both isoforms, POR1 and POR2, is not negatively regulated by light and persists in matured green tissues. The expression of both genes appears to be regulated by a diurnal regulation chlorophyllide + NADP+
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Organism

Organism UniProt Comment Textmining
Nicotiana tabacum
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Source Tissue

Source Tissue Comment Organism Textmining
leaf isoform POR1 and POR2 are active Nicotiana tabacum
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additional information photosynthetic active tissue Nicotiana tabacum
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seedling POR1 is active in dark-grown seedlings Nicotiana tabacum
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
protochlorophyllide + NADPH
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Nicotiana tabacum chlorophyllide + NADP+
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?
protochlorophyllide + NADPH the expression of both isoforms, POR1 and POR2, is not negatively regulated by light and persists in matured green tissues. The expression of both genes appears to be regulated by a diurnal regulation Nicotiana tabacum chlorophyllide + NADP+
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?

Synonyms

Synonyms Comment Organism
POR1
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Nicotiana tabacum
POR2
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Nicotiana tabacum

Cofactor

Cofactor Comment Organism Structure
NADPH
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Nicotiana tabacum