Lei Yang


Program of Bioinformatics and Computational Biology

Department of Biochemistry, Biophysics and Molecular Biology

L. H. Baker Center for Bioinformatics and Biological Statistics  

Iowa State University

0101 Molecular Biology Building, Ames, IA, 50011
Phone: 515-294-1751

Email: leiyang@iastate.edu
Web: http://www.public.iastate.edu/~leiyang/


Education

  • Ph.D. in Bioinformatics and Computational Biology, Iowa State University, 2008
  • M.S. in Statistics, Iowa State University, 2005
  • M.Phil. in Biochemistry, Chinese University of Hong Kong, 2001
  • B.S. in Biology; B.E. in Economics and Management, University of Science and Technology of China, 1998

Research Experience

  • Statistical Scientist, Crop Biometrics, Breeding Technology, Monsanto Company, 2008-Present
  • Research Assistant in Bioinformatics and Biological Statistics, Iowa State University, 2002-2008
  • Research Assistant in Molecular Biology and Biochemistry, Chinese University of Hong Kong, 1999-2001

Publications

  • L. Yang, G. Song and R. L. Jernigan. "Comparisons of experimental and computed protein anisotropic temperature factors", Proteins: Structure, function, and Bioinformatics, submitted.
  • L. Yang, G. Song, A. Carriquiry and R. L. Jernigan. "Close correspondence between the motions from principal component analysis of multiple HIV-1 protease structures and elastic network modes" (2008), Structure, 16: 321-330. [Link]
  • L. Yang, G. Song and R. L. Jernigan. "How well can we understand large-scale protein motions using normal modes from elastic network models?" (2007), Biophys. J., 93: 920-929. [Link]
  • R. L. Jernigan, L. Yang, O. Kurkcuoglu, G. Song and P. Doruker. "Elastic network models of coarse-grained proteins are effective for studying the structural control exerted over their dynamics" in "Coarse-graining of condensed phase and biomolecular systems", Ed. G. Voth, Taylor and Francis Group, LLC, July 2008.
  • L. Yang, G. Song and R. L. Jernigan. "Comparison of experimental and computed protein anisotropic temperature factors", in Proc. 2007 IEEE Int. Conf. Bioinfo. Biomed. Workshops, pp 89-96, November 2007, Fremont, CA, USA. [Link]
  • L. Yang, G. Song and R. L. Jernigan. "Exploring the dynamics of proteins from NMR structures and validating normal modes", to be submitted.
  • L. Yang, L. You, G. Song and R. L. Jernigan. "The extent of improvement for protein B-factor prediction by combining structural rigid body motions and internal flexibilities", in preparation.
  • S. Avasarala, L. Yang, Y. Sun, A. W. C. Leung, W. Y. Chan, W. T. Cheung and S. S. T. Lee. "A temporal study on the
    histopathological, biochemical and molecular responses of CCl4-induced hepatotoxicity in Cyp2e1-null mice" (2006), Toxicology, 228: 310-322. [Link]

Presentations

  • "How well can we understand large-scale protein motions using elastic network modes?", The Joint Meeting of the Biophysical Society 52nd Annual Meeting & 16th International Biophysics Congress, February 2008, Long Beach, CA, USA.
  • "Comparison of experimental and computed protein anisotropic temperature factors", Computational Structural Bioinformatics Workshop (CSBW) on IEEE International Conference on Bioinformatics and Biomedicine (BIBM 2007), November 2007, San Jose, CA, USA.
  • "ENM: an R package for the computational modelling and analysis of protein dynamics using elastic network models", useR! 2007 - The R User Conference, August 2007, Ames, IA, USA.
  • "Identification of essential protein motions from principal component analysis of multiple HIV-1 protease structures and agreement with elastic network modes", The 20th Annual Symposium of The Protein Society & 20th Anniversary Celebration, August 2006, San Diego, CA, USA.
  • "Identifying essential protein motions from principal component analysis of multiple HIV-1 protease structures and agreement with elastic network modes", The 32nd Steenbock Symposium - Dynamics of Proteins and Macromolecular Assemblies, May 2006, Madison, WI, USA.
  • "Motion analysis of HIV-1 protease by anisotropic network model and principal component analysis", The 14th Growth Factors and Signal Transduction Symposium - Integration of Structural and Functional Genomics, September 2005, Ames, IA, USA.
  • "Motion analysis of HIV-1 protease by anisotropic network model and principal component analysis", The 5th Annual Joint Bioinformatics Workshop between UI and ISU, July 2005, Iowa City, IA, USA.
  • "Identification of CYP2E1 dependent genes involved in carbon tetrachloride (CCl4) and acetaminophen (APAP) induced hepatotoxicity", The 13th International Symposium on Microsomes and Drug Oxidations (MDO2000), July 2000, Stresa, Italy.
  • "Differential display analysis of peroxisome proliferator-activated receptor alpha (PPARα) dependent genes involved in the cellular fasting response", The 13th International Symposium on Microsomes and Drug Oxidations (MDO2000), July 2000, Stresa, Italy.

Professional Activities 

  • Elected Member of Sigma Xi
  • Member of American Statistical Association  (ASA)
  • Member of American Association for the Advancement of Science (AAAS)
  • Member of Biophysical Society
  • Reviewer for journal papers submitted to Proteins, Polymer, Cancer Informatics, Journal of Biomolecular Structure and Dynamics and Theoretical Chemistry Accounts and a NSF grant proposal

Teaching Experience

  • Guest Instructor of "Protein Dynamics", Computational Biochemistry (BBMB541), Iowa State University, Fall 2007
  • Teaching Assistant, Survey of Biochemistry (BBMB301), Iowa State University, Spring 2006 & Fall 2006
  • Teaching Assistant & Section Instructor of "Transgenic Technology", Molecular Biotechnology (MBT4031),
    Chinese University of Hong Kong, Spring 2000 & Spring 2001
  • Teaching Assistant, Environmental Science (ENS4251), Chinese University of Hong Kong, Spring 2000

References

Dr. Robert Jernigan, Professor & Director
L. H. Baker Center for Bioinformatics and Biological Statistics
Iowa State University
Phone: 515-294-3833
Email   Web
 

Dr. Alicia Carriquiry, Professor
Department of Statistics
Iowa State University
Phone: 515-294-3440
Email   Web
 

Dr. Zhijun Wu, Associate Professor
Department of Mathematics
Iowa State University
Phone: 515-294-8165
E-mail   Web
Dr. Guang Song, Assistant Professor
Department of Computer Science
Iowa State University
Phone: 515-294-1696
Email   Web