This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The three-dimensional reconstruction of macromolecules from two-dimensional single-particle electron images requires determination and correction of the contrast transfer function (CTF) and envelope function. A computational algorithm based on constrained nonlinear optimization is developed to estimate the essential parameters in CTF and envelope function model simultaneously and automatically.
| Bucero, Marta Abril; Bajaj, Chandrajit; Mourrain, Bernard (2016) On the construction of general cubature formula by flat extensions. Linear Algebra Appl 502:104-125 |
| Ebeida, Mohamed S; Rushdi, Ahmad A; Awad, Muhammad A et al. (2016) Disk Density Tuning of a Maximal Random Packing. Comput Graph Forum 35:259-269 |
| Wensel, Theodore G; Zhang, Zhixian; Anastassov, Ivan A et al. (2016) Structural and molecular bases of rod photoreceptor morphogenesis and disease. Prog Retin Eye Res 55:32-51 |
| Jeter, Cameron B; Patel, Saumil S; Morris, Jeffrey S et al. (2015) Oculomotor executive function abnormalities with increased tic severity in Tourette syndrome. J Child Psychol Psychiatry 56:193-202 |
| Zhang, Qin; Cha, Deukhyun; Bajaj, Chandrajit (2015) Quality Partitioned Meshing of Multi-Material Objects. Procedia Eng 124:187-199 |
| Baker, Mariah R; Fan, Guizhen; Serysheva, Irina I (2015) Single-particle cryo-EM of the ryanodine receptor channel in an aqueous environment. Eur J Transl Myol 25:35-48 |
| Bettadapura, Radhakrishna; Rasheed, Muhibur; Vollrath, Antje et al. (2015) PF2fit: Polar Fast Fourier Matched Alignment of Atomistic Structures with 3D Electron Microscopy Maps. PLoS Comput Biol 11:e1004289 |
| Baranovskiy, Andrey G; Zhang, Yinbo; Suwa, Yoshiaki et al. (2015) Crystal structure of the human primase. J Biol Chem 290:5635-46 |
| Zhang, Zhixian; He, Feng; Constantine, Ryan et al. (2015) Domain organization and conformational plasticity of the G protein effector, PDE6. J Biol Chem 290:12833-43 |
| Baker, Mariah R; Fan, Guizhen; Serysheva, Irina I (2015) Single-Particle Cryo-EM of the Ryanodine Receptor Channel in an Aqueous Environment. Eur J Transl Myol 25:4803 |
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