文档介绍:Protein tertiary structure prediction (I)
Homology Modelling
Sheh-Yi Sheu
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LQP
I
R S G
F
G A
F E D
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Amino Acids
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Amino Acids
Name Abbr. Linear structure formula
===================================================================
Alanine ala a CH3-CH(NH2)-COOH
Arginine arg r HN=C(NH2)-NH-(CH2)3-CH(NH2)-COOH
Asparagine asn n H2N-CO-CH2-CH(NH2)-COOH
Aspartic acid asp d HOOC-CH2-CH(NH2)-COOH
Cysteine cys c HS-CH2-CH(NH2)-COOH
Glutamine gln q H2N-CO-(CH2)2-CH(NH2)-COOH
Glutamic acid glu e HOOC-(CH2)2-CH(NH2)-COOH
Glycine gly g NH2-CH2-COOH
Histidine his h NH-CH=N-CH=C-CH2-CH(NH2)-COOH
|__________|
Isoleucine ile i CH3-CH2-CH(CH3)-CH(NH2)-COOH
Leucine leu l (CH3)2-CH-CH2-CH(NH2)-COOH
Lysine lys k H2N-(CH2)4-CH(NH2)-COOH
Methionine met m CH3-S-(CH2)2-CH(NH2)-COOH
Phenylalanine phe f Ph-CH2-CH(NH2)-COOH
Proline pro p NH-(CH2)3-CH-COOH
|_________|
Serine ser s HO-CH2-CH(NH2)-COOH
Threonine thr t CH3-CH(OH)-CH(NH2)-COOH
Tryptophan trp w Ph-NH-CH=C-CH2-CH(NH2)-COOH
|_______|
Tyrosine tyr y HO-p-Ph-CH2-CH(NH2)-COOH
Valine val v (CH3)2-CH-CH(NH2)-COOH 4
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*PDB ------Protein DataBank
the single worldwide repository for the processing
and distribution of 3-D biological macromolecular
structure data.
/
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*Introduction to Molecular Modeling
------ A Tutorial for RasMol
.edu/~rhodes/RasTut/text/
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*Principles of Protein Structure,
Comparative Protein Modelling and
Visualisation
-------Nicolas Guex and Manuel C. Peitsch
ssmod/course/course-
Part I: Introduction to Protein structure
Part II: Protein modelling
Part III: Model quality
Part IV: The SWISS-MODEL modelling
environment
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*Swiss-Model -----ExPASy Molecular Biology Server
http://tw./
*The Molecular Modelling Toolkit
------ An open source program library for
molecular simulation applications
rs-/
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