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Hammerstad, Marta; Gudim, Ingvild & Hersleth, Hans-Petter
(2022).
Redox protection of pathogens by low molecular weight thiols.
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Hammerstad, Marta; Gudim, Ingvild & Hersleth, Hans-Petter
(2022).
Redox protection of pathogens by low molecular weight thiols.
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Hammerstad, Marta; Gudim, Ingvild & Hersleth, Hans-Petter
(2020).
The Crystal Structures of Bacillithiol Disulfide Reductase YpdA Reveal Structural and Functional Insight into a New Type of FAD-Containing NADPH-Dependent Oxidoreductases.
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Hammerstad, Marta; Gudim, Ingvild; Lofstad, Marie; Røhr, Åsmund Kjendseth & Hersleth, Hans-Petter
(2019).
Enzyme Activation by a Flavoprotein Redox Network.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; van Beek, Wouter & Hersleth, Hans-Petter
(2019).
New structural insight into the well known peptide flip observed in flavodoxins.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Røhr, Åsmund Kjendseth & Hersleth, Hans-Petter
(2019).
Activation of the Class Ib Ribonucleotide Reductase by a Flavodoxin Reductase in Bacillus cereus.
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Hammerstad, Marta; Gudim, Ingvild; Lofstad, Marie; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2019).
Characterization of Proteins in the Ribonucleotide Reductase RedoxNetwork
.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Røhr, Åsmund Kjendseth & Hersleth, Hans-Petter
(2018).
Activation of the Class Ib Ribonucleotide Reductase by a Flavodoxin Reductase in Bacillus cereus.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta & Hersleth, Hans-Petter
(2018).
Enzyme activation by a flavoprotein redox network.
NBS-nytt.
ISSN 0801-3535.
s. 40–40.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta & Hersleth, Hans-Petter
(2018).
Enzyme activation by a flavoprotein redox network.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta & Hersleth, Hans-Petter
(2017).
Enzyme activation by a flavoprotein redox network
.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the class Ib ribonucleotide reductase by a flavodoxin reductase in Bacillus cereus.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the Class Ib Ribonucleotide Reductase by a Flavin Network in Bacillus cereus.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the class IB ribonucleotide reductase by a flavodoxin reductase in Bacillus cereus.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the Class Ib Ribonucleotide Reductase by a Flavin Network in Bacillus cereus.
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Shoor, Marita; Gudim, Ingvild; Hammerstad, Marta & Hersleth, Hans-Petter
(2017).
Structural and functional characterization of redox proteins in an enzyme activating network involving the thioredoxin reductase in Bacillus cereus.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the class Ib RNR by a flavodoxin reductase in B. cereus.
NSB-nytt.
s. 105–105.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the class Ib ribonucleotide reductase by a flavodoxin reductase in Bacillus cereus.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2017).
Activation of the class Ib ribonucleotide reductase by a flavodoxin reductase in Bacillus cereus.
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Lofstad, Marie; Gudim, Ingvild; Kjendseth, Åsmund Røhr; Andersen, Niels Højmark; van Beek, Wouter & Andersson, K. Kristoffer
[Vis alle 7 forfattere av denne artikkelen]
(2017).
Combining Protein X-ray crystallography and
in situ single-crystal UV-Vis and Raman spectroscopy
to grasph the true structure of haem- and flavoproteins.
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Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Kjendseth, Åsmund Røhr & Hersleth, Hans-Petter
(2016).
Activation of the Class Ib Ribonucleotide Reductase by a
Flavodoxin Reductase in Bacillus cereus.
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Lofstad, Marie; Gudim, Ingvild; Kjendseth, Åsmund Røhr; Hammerstad, Marta; Andersson, K. Kristoffer & Hersleth, Hans-Petter
(2016).
Activation of Class Ib Ribonucleotide Reductase by NRDI and Its
Reductase Partner in Bacillus cereus.
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Hersleth, Hans-Petter; Gudim, Ingvild; Lofstad, Marie; Kjendseth, Åsmund Røhr; Van beek, Wouter & Giullaume, Pompidor
[Vis alle 11 forfattere av denne artikkelen]
(2016).
Grasping the True Structure of Haem- and Flavoproteins –
Combining X-RAY Crystallography and In Situ Single-Crystal
UV-VIS and Raman Spectroscopy.
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Lofstad, Marie; Gudim, Ingvild; Van beek, Wouter; Pompidor, Guillaume; Kjendseth, Åsmund Røhr & Andersson, K. Kristoffer
[Vis alle 7 forfattere av denne artikkelen]
(2016).
Radiation damage of haem- and flavoproteins –combining X-ray crystallography and single-crystal UV-Vis and Raman spectroscopy.
9th International Workshop on X-ray Radiation Damage to Biological Crystalline Samples.
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Lofstad, Marie; Gudim, Ingvild; Van beek, Wouter; Pompidor, Guillaume; Kjendseth, Åsmund Røhr & Andersson, K. Kristoffer
[Vis alle 7 forfattere av denne artikkelen]
(2016).
Radiation damage of haem- and flavoproteins – combining X-ray crystallography and single-crystal UV-Vis and Raman spectroscopy.
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Gudim, Ingvild; Lofstad, Marie; Andersson, K. Kristoffer; Hammerstad, Marta & Hersleth, Hans-Petter
(2016).
Probing enzyme activation networks ‐ structural and functional studies of flavoproteins in Bacillus cereus.
NBS-nytt.
ISSN 0801-3535.
s. 45–45.
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Gudim, Ingvild
(2015).
Probing enyzme activation - a beginner's view on MST as a tool for biophysical studies.
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Gudim, Ingvild & Hersleth, Hans-Petter
(2015).
Structures of ferredoxin/flavodoxin-NADP(H) oxidoreductases in Bacillus cereus.
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Gudim, Ingvild & Hersleth, Hans-Petter
(2015).
Structure of a ferredoxin/flavodoxin-NADP(H) oxidoreductase in Bacillus cereus.
NBS-nytt.
ISSN 0801-3535.
s. 96–96.
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Gudim, Ingvild & Hersleth, Hans-Petter
(2015).
Structure of a ferredoxin/flavodoxin-NADP(H) oxidoreductase in Bacillus cereus.
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Lofstad, Marie; Gudim, Ingvild; Skråmo, Silje; Hammerstad, Marta; Røhr, Åsmund Kjendseth & Tomter, Ane Berg
[Vis alle 8 forfattere av denne artikkelen]
(2014).
Crystallisation of ferredoxin/flavodoxin-NADP(H) oxidoreductases, flavodoxins, ferredoxins and redox partners in Bacillus cereus.
Vis sammendrag
Crystallisation of ferredoxin/flavodoxin-NADP(H) oxidoreductases, flavodoxins, ferredoxins and redox partners in Bacillus cereus
Lofstad M1, Gudim I1, Skråmo S1, Hammerstad, M1, Røhr ÅK1, Tomter AB1, Andersson KK1, Hersleth H-P1
1Depatment of Biosciences, Section for Biochemistry and Molecular Biology, University of Oslo, Oslo, Norway
Ferredoxin/flavodoxin-NADP(H) oxidoreductases (FNRs) catalyses the reversible redox reaction between ferredoxins (Fds) or flavodoxins (Flds) and NAD(P)+/NAD(P)H. In oxygenic photosynthetic organisms FNRs catalyse the reduction of NADP+ by photosynthetically reduced Fd, while in many heterotrophs, FNRs catalyse the NADPH-dependent reduction of Fd/Fld to provide subsequently reducing power to different Fd/Fld-dependent enzyme systems. In Bacillus cereus there are three annotated FNRs that can be redox partners for three Flds and two Fds. We have without tags purified and crystallised several of these redox proteins in Bacillus cereus, and some of their redox partners. A goal of the project is to understand the recognition, selectivity and flexibility of these FNRs, Flds and Fds with respect to each other and their redox partners.
References
Skråmo S, et al., Acta Cryst. F70, 777-780 (2014)
Hammerstad M, et al., ACS Chem. Biol. 9, 526-537 (2014)
Røhr ÅK, et al., Angew. Chem. Int. Ed. 49, 2324-2327 (2010)
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Gudim, Ingvild; Hersleth, Hans-Petter; Hammerstad, Marta & Sørlie, Morten
(2018).
Characterisation of flavodoxin and ferredoxin/flavodoxin reductases from Bacillus cereus and their interactions.
Reprosentralen, University of Oslo.
ISSN 1501-7710.
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Shoor, Marita; Hersleth, Hans-Petter; Gudim, Ingvild & Hammerstad, Marta
(2017).
Structural and functional characterization of the redox protein Thioredoxin reductase from Bacillus cereus.
Universitetet i Oslo.