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3-Succinoylsemialdehyde-pyridine dehydrogenase
Identifiers
EC no. 1.2.1.83
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
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PMC articles
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NCBI proteins

3-Succinoylsemialdehyde-pyridine dehydrogenase ( EC 1.2.1.83) is an enzyme with systematic name 4-oxo-4-(pyridin-3-yl)butanal:NADP+ oxidoreductase. [1] This enzyme catalyses the following chemical reaction

4-oxo-4-(pyridin-3-yl)butanal + NADP+ + H2O 4-oxo-4-(pyridin-3-yl)butanoate + NADPH + H+

The enzyme has been characterized from the soil bacterium Pseudomonas sp. HZN6.

References

  1. ^ Qiu J, Ma Y, Wen Y, Chen L, Wu L, Liu W (April 2012). "Functional identification of two novel genes from Pseudomonas sp. strain HZN6 involved in the catabolism of nicotine". Applied and Environmental Microbiology. 78 (7): 2154–60. doi: 10.1128/AEM.07025-11. PMC  3302611. PMID  22267672.

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