Hybrid Approach for Biological Structure Modeling: Cryo-electron Microscopy and X-ray Free Electron Laser Data

Abstract

Hybrid approaches combine computational modeling techniques with low-resolution structural data. Such approaches have proven to be powerful tools to obtain new 3D structural and dynamical information on biological systems. Currently, major applications focus on cryo-EM data. Methods and some applications to construct atomic structural models of new functional states will be reviewed. In addi- tion, possible extension to data from X-ray free electron laser, which currently provides low-resolution data, will be discussed.