EnzymAgglo - Multiskalige modellgestützte Untersuchungen der Formation von katalytisch aktiven Clustern und Agglomeraten großer Multienzymkomplexe
Motivation -
Targeted formation of stable enzyme clusters and agglomerates is of highest interest for the construction of efficient and adjustable bioreaction cascades -
Nowadays no suitable methodology available to predict formation and stability of clusters and agglomerates -
Impact of process parameters – pH, temperature, mechanical stress – on cluster and aggregate formation and functionality yet hardly investigated Objectives of this project: -
Identify mechanisms and determinants responsible for building functional and efficient agglomerates. -
Develop and validate solid model framework to describe and predict dynamic formation and reformation of multi-enzymatic complex clusters and agglomerates -
Influence of process conditions on formation and catalytic efficiency Publikationen- FEBS, Hrsg.: Full structural modeling of multi enzymatic nanomachines: flexible domain interactions within pyruvate dehydrogenase complex, 2017.
- Hezaveh S, Zeng A-P, Jandt U: Human Pyruvate Dehydrogenase Complex E2 and E3BP Core Subunits: New Models and Insights from Molecular Dynamics Simulations. Journal of Physical Chemistry B(120): S. 4399–4409, 2016.
- Samira Hezaveh, An-Ping Zeng, and Uwe Jandt : Investigation of Core Structure and Stability of Human Pyruvate Dehydrogenase Complex: a Coarse-Grained Approach. ACS Omega, 2(3): S. 1134-1145, 2017.
- U. Jandt, S. Hezaveh, S. Ilhan, J. Guo, J. Tatur, G. Fuge: Modellierung und Modifikation von Multienzymkomplexen: Neue Strategien und Prozesse. Tagungsband 18. Heiligenstädter Kolloquium: S. 279-286, 2016. ISBN 978-3-00-054165-0.
- Jin Guo, Samira Hezaveh, Jana Tatur, An-Ping Zeng, Uwe Jandt: Reengineering of human pyruvate dehydrogenase complex: from disintegration to highly active agglomerates. Biochemical Journal, 474(5): S. 865-875, 2017. , DOI: 10.1042/BCJ20160916
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