References

• Babu,Y.S., Sack,J.S., Greenhough,T.J., Bugg,C.E., Means,A.R., and Cook,W.J. (1985) Three-dimensional structure of calmodulin. Nature 315:37-40.
• Bossart,P.J., Carson,M., Babu,Y.S., C.D. Smith, Laver,W.G., and Air,G. (1991) Three-Dimensional Structure of Influenza A N9 Neuraminidase and its Complex with the Inhibitor 2-deoxy 2,3-dehydro-N-acetyl Neuraminic Acid. J.Mol.Biol. 232:1069-1083.
• Carson,M. and Bugg,C.E. (1986) Algorithm for Ribbon Models of Proteins. J.Mol.Graphics 4:121-122.
• Carson, M. (1987). Ribbon Models of Macromolecules. J.Mol.Graphics 5:103-106.
• Carson, M. and Bugg, C.E. (1988) Protein Crystal Graphics Abstract G2, American Crystallographic Association annual meeting.
• Carson,M. and Hermans,J. (1984). The Molecular Dynamics Workshop Laboratory and Spruce: A Graphics Display Program for Molecular Dynamics Simulations Molecular Dynamics and Protein Structure edited by J.Hermans and W.van Gunsteren, pp 165-166 and 119. Polycrystal Book Service.
• Clark, J.H. (1981). Parametric curves, surfaces and volumes in computer graphics and computer aided geometric design Technical Report No. 221, Computer Systems Laboratory, Standford University.
• Brunger,A.T., Kuriyan,J., and Karplus,M. (1987). Crystallographic R factor Refinement by Molecular Dynamics. Science 235:458-460.
• Doolittle,R.F (1985) Proteins. Scientific American 253:88-99.
• Ealick,S.E., Cook,W.J., Vijay-Kumar,S., Carson,M., Nagabhushan,T.L., Trotta,P.P., and Bugg,C.E. (1991) Three-Dimensional Structure of Recombinant Human Interferon-gamma. Science 252:698-702.
• Jones,T.A., Zou,J.-Y., Cowan,S.W., and Kjeldgaard,M. (1991) Improved Methods for Building Protein Models in Electron Density Maps and the Location of Errors in these Models. Acta cryst. A47:110-119.
• Kabsch, W. and Sander, C. (1983). Dictionary of Protein Secondary Structure: Pattern Recognition of Hydrogen-Bonded and Geometrical Features. Biopolymers 22:2577-2637.
• Lesk, A.M. and Hardman, K.D. (1982). Computer-generated schematic diagrams of protein structures. Science 216:539-540.
• Louie, A.H. and Somorjai,R.L. (1983). Differential geometry of proteins; helical approximations. J.Mol.Biol. 168:143-162.
• Pique, M. (1982). What does a protein look like? (Video Tape) University of North Carolina.
• Ponder,J.W. and Richards,F.M. (1987). Tertiary Templates for Proteins: Use of Packing Criteria in the Enumeration of Allowed Sequences for Different Structural Classes. J.Mol.Biol. 193:775-791.
• Priestle,J. (1988). Ribbon. J.Appl.Cryst. 21:572.
• Richardson, J.S. (1981). The anatomy and taxonomy of protein structure. Adv. Protein Chem. 34:167-339.
• Vijay-Kumar,S., Bugg,C.E., Wilkinson,K.D., and Cook,W.J. (1985). Three-dimensional structure of ubiquitin at 2.8 A resolution. Proc.Natl.Acad.Sci. USA 82:3582-3585.