ISDA: 6KQB

Deposition Date 2019-08-16

Release Date 2020-08-19

Last Version Date 2023-11-22

Entry Detail

PDB ID:

6KQB

Keywords:

OXIDOREDUCTASE

Title:

A long chain secondary alcohol dehydrogenase of Micrococcus luteus

Biological Source:

Source Organism:

Micrococcus luteus (Taxon ID: 1270)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.26 Å

R-Value Free:

0.25

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 32 2 1

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:3-hydroxybutyryl-CoA dehydrogenase
Chain IDs:A, B
Chain Length:339
Number of Molecules:2
Biological Source:Micrococcus luteus

Primary Citation

Cofactor specificity engineering of a long-chain secondary alcohol dehydrogenase from Micrococcus luteus for redox-neutral biotransformation of fatty acids.

Seo, E.J, Kim, H.J, Kim, M.J, Kim, J.S, Park, J.B.Show

Chem.Commun.(Camb.) 55 14462 14465 (2019)

PMID: 31728457 DOI: 10.1039/c9cc06447h

Abstact

Structure-based engineering of a NAD+-dependent secondary alcohol dehydrogenase from Micrococcus luteus led to a 1800-fold increase in catalytic efficiency for NADP+. Furthermore, the engineered enzymes (e.g., D37S/A38R/V39S/T15I) were successfully coupled to a NADPH-dependent Baeyer-Villiger monooxygenase from Pseudomonas putida KT2440 for redox-neutral biotransformations of C18 fatty acids into C9 chemicals.

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Primary Citation of related structures

Abstact

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