BMB/Ch 230. Macromolecular Structure Determination with Modern X-ray Crystallography Methods. 


12 units (2-4-6); third term. Prerequisites: BMB/Bi/Ch 170 and consent of instructor. Advanced course in macromolecular crystallography integrating lecture and laboratory treatment of diffraction theory, crystallization (proteins, nucleic acids and macromolecular complexes), crystal characterization, X-ray sources and optics, crystal freezing, X-ray diffraction data collection (in-house and synchrotron), data reduction, multiple isomorphous replacement, single- and multi-wavelength anomalous diffraction phasing techniques, molecular replacement, electron density interpretation, structure refinement, structure validation, coordinate deposition and structure presentation. In the laboratory component, one or more proteins will be crystallized and the structure(s) determined by several methods, in parallel with lectures on the theory and discussions of the techniques.

Instructor: Hoelz.

California Institute of Technology

Division of Chemistry & Chemical Engineering

1200 E. California Blvd.

Pasadena, CA 91125-7200

© Copyright Hoelz Laboratory

Scan results for Anomalous Dataset:


Beamline ID: BL12-2


Atom: Se

Edge: K


Inflection E: 12657.330078

Inflection Fp: -9.807822

Inflection Fpp: 3.088709


Peak E: 12661.379883

Peak Fp: -7.713763

Peak Fpp: 5.186259


Remote E: 13500.000000

Remote Fp: -1.800000

Remote Fpp: 3.400000