LEADER 01011nam0-22003371i-450- 001 990003099600403321 010 $a92-9014-471-8 035 $a000309960 035 $aFED01000309960 035 $a(Aleph)000309960FED01 035 $a000309960 100 $a20000920d1992----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aIndustrial Districts and Local Economic Regeneration$fEdited by Frank Pyke and Werner Sengenberger. 210 $aGeneva$cInternational Institute for Labour Studies$d1992. 215 $aX, 294 p.$d24 cm 610 0 $aDistretti industriali 676 $aF/3.112 676 $aH/2.111 702 1$aPyke,$bFrank 702 1$aSengenberger,$bWerner 712 2$aInternational institute for labour studies 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003099600403321 952 $aF/3.112 PYK$b12059$fSES 959 $aSES 996 $aIndustrial Districts and Local Economic Regeneration$9459642 997 $aUNINA DB $aING01 LEADER 00963nam0-22003371i-450- 001 990003768710403321 005 20101103173239.0 035 $a000376871 035 $aFED01000376871 035 $a(Aleph)000376871FED01 035 $a000376871 100 $a20101103d1976----km-y0itay50------ba 101 0 $aita 102 $aIT 105 $ay-------001yy 200 1 $a<>sociologia della conoscenza$f[a cura di] Gianfranco Morra$g[scritti di Theodor W. Adorno, Raymond Aron ... et al.] 210 $aRoma$cCittà Nuova Editrice$dc1976 215 $a254 p.$d18 cm 225 1 $aIdee$f10 610 0 $aConoscenza$aSociologia 676 $a306.42 702 1$aMorra,$bGianfranco$f<1930- > 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003768710403321 952 $a306.42 MOR1$b1029$fBFS 952 $a1C-044$b10852$fFI1 959 $aBFS 959 $aFI1 996 $aSociologia della conoscenza$9453255 997 $aUNINA LEADER 05748nam 2200733 450 001 996218390603316 005 20230106134329.0 010 $a1-281-75846-9 010 $a9786611758462 010 $a3-527-61477-X 010 $a3-527-61476-1 035 $a(CKB)1000000000540641 035 $a(EBL)481420 035 $a(SSID)ssj0000204925 035 $a(PQKBManifestationID)11184320 035 $a(PQKBTitleCode)TC0000204925 035 $a(PQKBWorkID)10208889 035 $a(PQKB)11690613 035 $a(MiAaPQ)EBC481420 035 $a(MiAaPQ)EBC7076105 035 $a(Au-PeEL)EBL7076105 035 $a(OCoLC)214281844 035 $a(EXLCZ)991000000000540641 100 $a20230106d1997 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMolecular modeling $ebasic principles and applications /$fHans-Dieter Ho?ltje and Gerd Folkers 210 1$aWeinheim, Germany ;$aNew York, New York :$cJohn Wiley & Sons,$d[1997] 210 4$d©1997 215 $a1 online resource (209 p.) 225 1 $aMethods and principles in medicinal chemistry ;$vv. 5 300 $aDescription based upon print version of record. 311 $a3-527-29384-1 320 $aIncludes bibliographical references and index. 327 $aMolecular Modeling; Preface; A Personal Foreword; Contents; 1 Introduction; 1.1 Modern History of Molecular Modeling; 1.2 Do Today's Molecular Modeling Methods Illustrate only the Lukretian World?; 1.3 What are Models Used for?; 1.4 Molecular Modeling Uses All FourTypes for Model Building; 1.5 The Final Step is Design; 1.6 The Scope of the Book; 2 Small Molecules; 2.1 Generation of 3D Coordinates; 2.1.1 Crystal Data; 2.1.2 Fragment Libraries; 2.1.3 Sketch Approach; 2.2 Computational Tools for Geometry Optimization; 2.2.1 Force Fields; 2.2.2 Geometry Optimization 327 $a2.2.3 Energy-Minimizing Procedures2.2.3.1 Steepest Descent Minimizer; 2.2.3.2 Conjugate Gradient Method; 2.2.3.3 Newton-Raphson Minimizer; 2.2.4 Use of Charges, Solvation Effects; 2.2.5 Quantum Mechanical Methods; 2.2.5.1 Ab initio Methods; 2.2.5.2 Semiempirical Molecular Orbital Methods; 2.3 Conformational Analysis; 2.3.1 Conformational Analysis Using Systematic Search Procedures; 2.3.2 Conformational Analysis Using Monte Carlo Methods; 2.3.3 Conformational Analysis Using Molecular Dynamics; 2.4 Determination of Molecular Interaction Potentials 327 $a2.4.1 Molecular Electrostatic Potentials (MEPs)2.4.1.1 Methods for Calculating Atomic Point Charges; 2.4.1.2 Methods for Generating MEPs; 2.4.2 Molecular Interaction Fields; 2.4.2.1 Calculation of GRID Fields; 2.4.2.2 How GRID Fields can be Exploited; 2.4.2.3 Use of Chemometrics:The CoMFA Method; 2.4.3 Hydrophobic Interactions; 2.4.3.1 Log P as a Measure of Lipophilicity; 2.4.3.2 The Hydropathic Field; 2.4.3.3 Display of Properties on a Molecular Surface; 2.5 Pharmacophore Identification; 2.5.1 Molecules to be Matched; 2.5.2 Atom-by-Atom Superposition; 2.5.3 Superposition of Molecular Fields 327 $a2.6 The Use of Data Bants2.6.1 Conversion of 2D Structural Data into 3D Form; 2.6.2 3D Searching; 3 Example for Small Molecule Modeling: Serotonin Receptor Ligands; 3.1 Definition of the Serotoninergic Pharmacophore; 3.2 The Molecular Interaction Field; 3.3 Construction of a 5-HT 2a Receptor Binding Site Model; 3.4 Calculation of Interaction Energies; 3.5 Validation of the Model; 4 Introduction to Protein Modeling; 4.1 Where and How to get Information on Proteins; 4.2 Terminology and Principles of Protein Structure; 4.2.1 Conformational Properties of Proteins 327 $a4.2.2 Types of Secondary Structural Elements4.2.2.1 The ?-Helix; 4.2.2.2 The ?-Sheet; 4.2.2.3 Turns; 4.2.3 Homologous Proteins; 4.3 Knowledge-Based Protein Modeling; 4.3.1 Procedures for Sequence Alignments; 4.3.2 Determination and Generation of Structurally Conserved Regions (SCRs); 4.3.3 Construction of Structurally Variable Regions (SVRs); 4.3.4 Side Chain Modeling; 4.3.5 Distance Geometry Approach; 4.3.6 Secondary Structure Prediction; 4.3.7 Energy-Based Modeling Methods; 4.4 Optimization Procedures - Model Refinement - Molecular Dynamics; 4.4.1 Force Fields for Protein Modeling 327 $a4.4.2 Geometry Optimization 330 $aWritten by experienced experts in molecular modeling, this books describes the basics to the extent that is necessary if one wants to be able to reliably judge the results from molecular modeling calculations. Its main objective is the description of the various pitfalls to be avoided. Without unnecessary overhead it leads the reader from simple calculations on small molecules to the modeling of proteins and other relevant biomolecules.A textbook for beginners as well as an invaluable reference for all those dealing with molecular modeling in their daily work! 410 0$aMethods and principles in medicinal chemistry ;$vv. 5. 606 $aMolecules$xModels$xComputer simulation 606 $aLigand binding (Biochemistry)$xComputer simulation 606 $aBiomolecules$xStructure$xComputer simulation 606 $aDrugs$xDesign$xComputer simulation 615 0$aMolecules$xModels$xComputer simulation. 615 0$aLigand binding (Biochemistry)$xComputer simulation. 615 0$aBiomolecules$xStructure$xComputer simulation. 615 0$aDrugs$xDesign$xComputer simulation. 676 $a572/.33/0113 700 $aHo?ltje$b Hans-Dieter$0505526 702 $aBeier$b Thomas 702 $aFolkers$b Gerd 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996218390603316 996 $aMolecular modeling$93002167 997 $aUNISA