Comparison of backbone dynamics of oxidized and reduced putidaredoxin by 15N NMR relaxation measurements.
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Summary
The backbone dynamics of uniformly 15N-labeled reduced and oxidized putidaredoxin (Pdx) have been studied by 2D 15N NMR relaxation measurements and it is shown that the oxidized protein exhibits higher mobility than the reduced one, which is in agreement with the recently published redox-dependent dynamics studied by amide proton exchange.
- Type
- article
- Published
- 1999-08-03
- Cited by
- 16
- References
- 0
- OpenAlex
- https://openalex.org/W2016990951
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:44276803
Keywords
Chemistry, Microsecond, Protein dynamics, Redox, Relaxation (psychology)
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Cited by
- Putidaredoxin-to-cytochrome P450cam electron transfer: differences between the two reductive steps required for catalysis.
- Redox-dependent dynamics in cytochrome P450cam
- Temperature-induced structural changes in putidaredoxin: a circular dichroism and UV-VIS absorption study.
- The Role of Water Molecules in the Association of Cytochrome P450cam with Putidaredoxin
- The complex inter-relationships between protein flexibility and stability.
- Temperature dependence of the formal reduction potential of putidaredoxin.
- Hot‐Spot Residues in the Cytochrome P450cam–Putidaredoxin Binding Interface
- Backbone dynamics and refined solution structure of the N-terminal domain of DNA polymerase beta. Correlation with DNA binding and dRP lyase activity.
- Structure of C73G putidaredoxin from Pseudomonas putida.
- Backbone Dynamics of Plastocyanin in Both Oxidation States
- Redox-dependent structural reorganization in putidaredoxin, a vertebrate-type [2Fe-2S] ferredoxin from Pseudomonas putida.
- Redox-controlled backbone dynamics of human cytochrome c revealed by 15N NMR relaxation measurements.
- Crystal structure of putidaredoxin, the [2Fe-2S] component of the P450cam monooxygenase system from Pseudomonas putida.
- Nmr probes of molecular dynamics: overview and comparison with other techniques.
- The structure of the cytochrome p450cam-putidaredoxin complex determined by paramagnetic NMR spectroscopy and crystallography.
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