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Literature summary for 1.1.1.300 extracted from

  • Kedishvili, N.Y.; Chumakova, O.V.; Chetyrkin, S.V.; Belyaeva, O.V.; Lapshina, E.A.; Lin, D.W.; Matsumura, M.; Nelson, P.S.
    Evidence that the human gene for prostate short-chain dehydrogenase/reductase (PSDR1) encodes a novel retinal reductase (RalR1) (2002), J. Biol. Chem., 277, 28909-28915.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Sf9 cells Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.19
-
9-cis-retinal pH 7.4, 37°C, determined with NADP+ Homo sapiens
0.23
-
NADPH pH 7.4, 37°C, determined with all-trans-retinal Homo sapiens
0.5
-
all-trans-retinal pH 7.4, 37°C, determined with NADP+ Homo sapiens
0.62
-
13-cis-retinal pH 7.4, 37°C, determined with NADP+ Homo sapiens
0.8
-
NADP+ pH 7.4, 37°C, determined with all-trans-retinol Homo sapiens
1.3
-
all-trans-retinol pH 7.4, 37°C, determined with NADPH Homo sapiens
680
-
NAD+ pH 7.4, 37°C, determined with all-trans-retinol Homo sapiens
1300
-
NADH pH 7.4, 37°C, determined with all-trans-retinal Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
Homo sapiens 5783
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
all-trans-retinol + NADP+ Homo sapiens involved in retinoid homeostasis in the prostate all-trans-retinal + NADPH + H+
-
r

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-
Homo sapiens Q8TC12
-
-

Source Tissue

Source Tissue Comment Organism Textmining
epithelial cell
-
Homo sapiens
-
prostate gland
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
13-cis-retinol + NADP+
-
Homo sapiens 13-cis-retinal + NADPH + H+
-
r
9-cis-retinol + NADP+
-
Homo sapiens 9-cis-retinal + NADPH + H+
-
r
all-trans-retinol + NAD+ low activity with NAD+ as cofactor Homo sapiens all-trans-retinal + NADH + H+
-
r
all-trans-retinol + NADP+
-
Homo sapiens all-trans-retinal + NADPH + H+
-
r
all-trans-retinol + NADP+ involved in retinoid homeostasis in the prostate Homo sapiens all-trans-retinal + NADPH + H+
-
r

Synonyms

Synonyms Comment Organism
RalR1
-
Homo sapiens
retinal reductase 1
-
Homo sapiens

Cofactor

Cofactor Comment Organism Structure
NADP+
-
Homo sapiens
NADPH
-
Homo sapiens