4e13

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Substrate-directed dual catalysis of dicarbonyl compounds by diketoreductaseSubstrate-directed dual catalysis of dicarbonyl compounds by diketoreductase

Structural highlights

4e13 is a 1 chain structure with sequence from Acinetobacter baylyi. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.08Å
Ligands:, , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

B1P3E1_ACIBI

Publication Abstract from PubMed

Diketoreductase catalyzes a two-step bioreduction on a dicarbonyl substrate through a novel dual catalysis mode, in which random hydride attack simultaneously forms two mono-carbonyl intermediates, and subsequently distinct catalytic sites are responsible for the reductions of respective carbonyl group of the intermediates to yield the final dihydroxy product.

Dual catalysis mode for the dicarbonyl reduction catalyzed by diketoreductase.,Lu M, Huang Y, White MA, Wu X, Liu N, Cheng X, Chen Y Chem Commun (Camb). 2012 Oct 24;48(92):11352-4. doi: 10.1039/c2cc36334h. PMID:23073461[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

  1. Lu M, Huang Y, White MA, Wu X, Liu N, Cheng X, Chen Y. Dual catalysis mode for the dicarbonyl reduction catalyzed by diketoreductase. Chem Commun (Camb). 2012 Oct 24;48(92):11352-4. doi: 10.1039/c2cc36334h. PMID:23073461 doi:http://dx.doi.org/10.1039/c2cc36334h

4e13, resolution 2.08Å

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OCA