Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Bettina R. Riebel is active.

Publication


Featured researches published by Bettina R. Riebel.


Synthesis | 2005

Biocatalysis, Fundamentals and Applications

Andreas S. Bommarius; Bettina R. Riebel

The whole range of biocatalysis, from a firm grounding in theoretical concepts to in-depth coverage of practical applications and future perspectives. The book not only covers reactions, products and processes with and from biological catalysts, but also the process of designing and improving such biocatalysts. One unique feature is that the fields of chemistry, biology and bioengineering receive equal attention, thus addressing practitioners and students from all three areas.


Acta Crystallographica Section D-biological Crystallography | 2004

Crystallization and preliminary analysis of a water-forming NADH oxidase from Lactobacillus sanfranciscensis

George T. Lountos; Bettina R. Riebel; William B. Wellborn; Andreas S. Bommarius; Allen M. Orville

Single crystals have been obtained of NADH oxidase (Nox), a flavoenzyme cloned from Lactobacillus sanfranciscensis. The enzyme catalyzes the oxidation of two equivalents of NAD(P)H and reduces one equivalent of oxygen to yield two equivalents of water, without releasing hydrogen peroxide after the reduction of the first equivalent of NAD(P)H. The enzyme crystallizes in space group P2(1)2(1)2(1), with unit-cell parameters a = 59.6, b = 92.6, c = 163.5 A. The crystals diffract to 1.85 A resolution using synchrotron radiation. Matthews coefficient calculations suggest the presence of two molecules per asymmetric unit (V(M) = 2.3 A(3) Da(-1), 45.5% solvent content), which has been confirmed by the molecular-replacement solution using a search molecule derived from NADH peroxidase (PDB code 1f8w).


Archive | 2005

Biocatalysis: BOMMARIUS: BIOCATALYSIS O-BK

Andreas S. Bommarius; Bettina R. Riebel


Advanced Synthesis & Catalysis | 2003

Cofactor Regeneration of both NAD+ from NADH and NADP+ from NADPH:NADH Oxidase from Lactobacillus sanfranciscensis

Bettina R. Riebel; Phillip R. Gibbs; William B. Wellborn; Andreas S. Bommarius


Advanced Synthesis & Catalysis | 2002

Cofactor Regeneration of NAD+ from NADH: Novel Water‐Forming NADH Oxidases

Bettina R. Riebel; Phillip R. Gibbs; William B. Wellborn; Andreas S. Bommarius


Advanced Synthesis & Catalysis | 2005

Comparison of Alkyl Hydroperoxide Reductase (AhpR) and Water-Forming NADH Oxidase from Lactococcus lactis ATCC 19435

Rongrong Jiang; Bettina R. Riebel; Andreas S. Bommarius


Journal of Molecular Catalysis B-enzymatic | 2011

NAD(P)H oxidase V from Lactobacillus plantarum (NoxV) displays enhanced operational stability even in absence of reducing agents

Jonathan T. Park; Jun-Ichiro Hirano; Vaijayanthi Thangavel; Bettina R. Riebel; Andreas S. Bommarius


Archive | 2005

Introduction to Biocatalysis

Andreas S. Bommarius; Bettina R. Riebel


Protein Science Encyclopedia | 2008

Biocatalysis in Non‐conventional Media

Andreas S. Bommarius; Bettina R. Riebel


Archive | 2005

Enzyme Reaction Engineering

Andreas S. Bommarius; Bettina R. Riebel

Collaboration


Dive into the Bettina R. Riebel's collaboration.

Top Co-Authors

Avatar

Andreas S. Bommarius

Georgia Institute of Technology

View shared research outputs
Top Co-Authors

Avatar

William B. Wellborn

Georgia Institute of Technology

View shared research outputs
Top Co-Authors

Avatar

Phillip R. Gibbs

Georgia Institute of Technology

View shared research outputs
Top Co-Authors

Avatar

Allen M. Orville

Brookhaven National Laboratory

View shared research outputs
Top Co-Authors

Avatar

George T. Lountos

National Institutes of Health

View shared research outputs
Top Co-Authors

Avatar

Jonathan T. Park

Georgia Institute of Technology

View shared research outputs
Top Co-Authors

Avatar

Jun-Ichiro Hirano

Georgia Institute of Technology

View shared research outputs
Top Co-Authors

Avatar

Rongrong Jiang

Georgia Institute of Technology

View shared research outputs
Top Co-Authors

Avatar

Vaijayanthi Thangavel

Georgia Institute of Technology

View shared research outputs
Researchain Logo
Decentralizing Knowledge