Results 81 to 90 of about 2,497 (152)

ISPH simulation and XGBoost prediction of double diffusion of NEPCM with sloshing fins under thermal radiation, Soret, and Dufour effects

Case Studies in Thermal Engineering
This work develops an integrated framework combining incompressible smoothed particle hydrodynamics (ISPH) and eXtreme Gradient Boosting (XGBoost) to analyze double-diffusive convection of nano-encapsulated phase change materials (NEPCM) in a porous ...
Muhanna Ali H. Alrashdi, Azza M. Algatheem, Munirah Aali Alotaibi, Abdelraheem M. Aly   +3 more
doaj   +1 more source

Revisiting the IspH Catalytic System in the Deoxyxylulose Phosphate Pathway: Achieving High Activity

, 2016
Revisiting the IspH Catalytic System in the Deoxyxylulose Phosphate Pathway: Achieving High ...
Yiannis Sanakis (1766470), Pinghua Liu (1316268), Youli Xiao (1409170), Lisa Chu (763073)   +3 more
core   +1 more source

Numerical study of sloshing in a circular tank by a GNN supported ISPH method

There is relatively limited research work on sloshing in cylinder geometries compared to the extensive studies conducted on upright cylinders, spherical containers and cuboids. As the mesh-free approach, the incompressible Smoothed Particle Hydrodynamics
Zeng, Q., Ma, Q., Yan, S., Zan, Y., Zhang, N., Ni, B., Xue, Y.   +6 more
core   +3 more sources

IspH-protein from Escherichia coli and IspDF-protein from Campylobacter jejuni [PDF]

, 2007
Das ispH Gen aus Escherichia coli codiert die 1-Hydroxy-2-methyl-2-(E)-butenyl-4-diphosphat-Reduktase (IspH). Dieses Enzym katalysiert die terminale Reaktion des Desoxyxylulosephosphat-Weges zur Synthese der Isoprenoidvorstufen.
Gräwert, Tobias Wilhelm
core  

Structure of active IspH enzyme from escherichia coli provides mechanistic insights into substrate reduction

, 2009
The terminal step of the non-mevalonate pathway of terpene biosynthesis is catalyzed by IspH (see scheme). In the crystal structure of IspH from E.
Gräwert, Tobias, Backer, Adelbert, Michael Groll, Jörg Eppinger, Span, Lngrid, Eppinger, Jörg, Ingrid Span, Rohdich, Felix, Adelbert Bacher, Eisenreich, Wolfgang, Wolfgang Eisenreich, Groll, Michael, Tobias Gräwert, Felix Rohdich   +13 more
core   +1 more source

Mechanisms of action and inhibition of [4Fe-4S] proteins IspG and IspH in isoprenoid biosynthesis [PDF]

, 2012
The methylerythritol phosphate pathway (also known as the non-mevalonate pathway) of isoprenoid biosynthesis is potentially an important anti-bacterial and anti-malarial drug target.
Wang, Weixue
core  

IspH protein of Escherichia coli: Studies on iron-sulfur cluster implementation and catalysis

, 2004
The ispH gene of Escherichia coli specifies an enzyme catalyzing the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl diphosphate into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP) in the nonmevalonate isoprenoid ...
Gräwert, T., Buchner, J., Schramek, Nicholas, Kaiser, J., Rohdich, Felix, Laupitz, Ralf, Zepeck, F., Haslbeck, Martin, Eisenreich, W., Zepeck, Ferdinand, Bacher, A., Hecht, Stefan, Laupitz, R., Gräwert, Tobias, Amslinger, Sabine, Schramek, N., Weber, Stefan, Arigoni, Duilio, Arigoni, D., Hecht, S., Rieder, Christoph, Amslinger, S., Rieder, C., Schleicher, E., Kaiser, Johannes, Eisenreich, Wolfgang, Haslbeck, M., Rohdich, F., Bacher, Adelbert, Buchner, Johannes, Schleicher, Erik, Weber, S.   +31 more
core   +1 more source

Simulations of Wave–Structure Interactions in Incompressible SPH Using Modified Dynamic Boundary Conditions

Journal of Marine Science and Engineering
The simulation of free-surface flows in hydraulic engineering presents several challenges due to the intrinsic complexity of modeling a fluid that continuously deforms and evolves over time.
Marco Simone, Giovanni Cannata, Georgios Fourtakas   +2 more
doaj   +1 more source

Spectroscopic and Computational Investigations of Ligand Binding to IspH: Discovery of Non‐diphosphate Inhibitors

, 2017
Isoprenoid biosynthesis is an important area for anti-infective drug development. One isoprenoid target is (E)-1-hydroxy-2-methyl-but-2-enyl 4-diphosphate (HMBPP) reductase (IspH), which forms isopentenyl diphosphate and dimethylallyl diphosphate from ...
Bing O'Dowd, Cramer, Stephen P, Guodong Rao, Wang, Weixue, Oldfield, Eric, J. Andrew McCammon, Rao, Guodong, O'Dowd, Bing, Joo Hwan No, McCammon, J Andrew, Eric Oldfield, Hongxin Wang, No, Joo Hwan, Weixue Wang, Wang, Hongxin, Sarah Williams, Stephen P. Cramer, Williams, Sarah   +17 more
core   +1 more source

Pyridine Inhibitor Binding to the 4Fe-4S Protein A. aeolicus IspH (LytB): A HYSCORE Investigation

, 2016
IspH is a 4Fe-4S protein that carries out an essential reduction step in isoprenoid biosynthesis. Using hyperfine sublevel correlation (HYSCORE) spectroscopy, we show that pyridine inhibitors of IspH directly bind to the unique fourth Fe in the 4Fe-4S ...
Jikun Li (558361), Weixue Wang (1307655), Ke Wang (82395), Tatyana I. Smirnova (1805488), Eric Oldfield (558367)   +4 more
core   +1 more source