Protein NMR Spectroscopy: Principles and PracticeAcademic Press, 1996 - 587 pages Protein NMR Spectroscopy: Principles and Practice combines a comprehensive theoretical treatment of high resolution NMR spectroscopy with an extensive exposition of the experimental techniques applicable to proteins and other biological macromolecules. Beginning with simple theoretical models and experimental techniques, Protein NMR Spectroscopy: Principles and Practice develops the complete repertoire of theoretical principals and experimental practices necessary for understanding and implementing the most sophisticated NMR experiments. Protein NMR Spectroscopy: Principles and Practice is written as a graduate-level textbook and will be of particular interest to biochemists, chemists, biophysicists, and structural biologists who utilize NMR spectroscopy as a research tool or who wish to remain abreast of the latest developments in this increasingly important area. * Special Features: * First book to combine detailed NMR theory discussions with experimental applications to biomolecules. * All the theory required to understand these experiments and others. * Easy to follow progression from a fundamental level to an advanced level. * Theory of NMR and practical applications for biomolecular investigations presented. * Theory applied to very practical situations. * Comprehensive treatment of different "levels" of theory from simple ideas to density matrix analysis and operator practices. * Comprehensive description of multi dimensional NMR experiments as applied to unlabeled, 15N-labeled and doubly (13C/15N) labeled proteins. |
Table des matières
11 Nuclear Magnetism | 2 |
12 The Bloch Equations | 6 |
13 The OnePulse NMR Experiment | 14 |
14 Linewidth | 16 |
15 Chemical Shift | 19 |
16 Scalar Coupling and Limitations of the Bloch Equations | 20 |
References | 24 |
21 Postulates of Quantum Mechanics | 25 |
521 INTERFERENCE EFFECTS | 262 |
522 LIKE AND UNLIKE SPINS | 263 |
523 RELAXATION IN THE ROTATING FRAME | 264 |
53 Spectral Density Functions | 265 |
54 Relaxation Mechanisms | 270 |
541 INTRAMOLECULAR DIPOLAR RELAXATION FOR IS SPIN SYSTEM | 271 |
542 INTRAMOLECULAR DIPOLAR RELAXATION FOR SCALAR COUPLED IS SPIN SYSTEM | 279 |
543 INTRAMOLECULAR DIPOLAR RELAXATION FOR IS SPIN SYSTEM IN THE ROTATING FRAME | 282 |
211 THE SCHRODINGER EQUATION | 26 |
212 EIGENVALUE EQUATIONS | 27 |
213 SIMULTANEOUS EIGENFUNCTIONS | 30 |
214 EXPECTATION VALUE OF THE MAGNETIC MOMENT | 31 |
22 The Density Matrix | 33 |
222 QUANTUM STATISTICAL MECHANICS | 36 |
223 THE LIOUVILLEVON NEUMANN EQUATION | 37 |
224 THE ROTATINGFRAME TRANSFORMATION | 39 |
225 MATRIX REPRESENTATIONS OF THE SPIN OPERATORS | 40 |
23 Pulses and Rotation Operators | 44 |
24 Quantum Mechanical NMR Spectroscopy | 49 |
241 EQUILIBRIUM AND OBSERVATION OPERATORS | 50 |
242 THE ONEPULSE EXPERIMENT | 51 |
25 Quantum Mechanics of Multispin Systems | 53 |
252 SCALAR COUPLING HAMILTONIAN | 56 |
253 ROTATIONS IN PRODUCT SPACES | 61 |
254 ONEPULSE EXPERIMENT FOR A TWOSPIN SYSTEM | 64 |
26 Coherence | 67 |
27 Product Operator Formalism | 73 |
272 BASIS OPERATORS | 75 |
273 EVOLUTION IN THE PRODUCT OPERATOR FORMALISM | 79 |
274 SINGLEQUANTUM COHERENCE AND OBSERVABLE OPERATORS | 83 |
275 MULTIPLEQUANTUM COHERENCE | 85 |
276 COHERENCE TRANSFER AND GENERATION OF MULTIPLEQUANTUM COHERENCE | 87 |
References | 93 |
31 NMR Instrumentation | 95 |
32 Data Acquisition | 100 |
II | 101 |
322 QUADRATURE DETECTION | 103 |
33 Data Processing | 105 |
331 FOURIER TRANSFORMATION | 107 |
332 DATA MANIPULATIONS | 111 |
333 SlGNALTONOISE RATIO | 124 |
334 ALTERNATIVES TO FOURIER TRANSFORMATION | 126 |
341 OFFRESONANCE EFFECTS | 131 |
342 COMPOSITE PULSES | 137 |
343 SPIN DECOUPLING | 141 |
344 SELECTIVE PULSES | 144 |
35 WaterSuppression Techniques | 146 |
351 PRESATURATION | 150 |
352 JUMPRETURN AND BINOMIAL SEQUENCES | 151 |
353 SPIN LOCK AND GRADIENT PULSES | 153 |
354 POST ACQUISITION SIGNAL PROCESSING | 158 |
361 SAMPLE PREPARATION | 160 |
362 INSTRUMENT SETUP | 162 |
363 REFERENCING | 175 |
364 ACQUISITION AND DATA PROCESSING | 177 |
References | 180 |
III | 183 |
41 TwoDimensional NMR Spectroscopy | 185 |
42 Coherence Transfer and Mixing | 191 |
421 THROUGHBOND COHERENCE TRANSFER | 192 |
422 THROUGHSPACE COHERENCE TRANSFER | 202 |
423 HETERONUCLEAR COHERENCE TRANSFER | 203 |
431 COHERENCELEVEL DIAGRAMS | 204 |
432 PHASE CYCLES | 207 |
433 PULSED FIELD GRADIENTS | 220 |
434 FREQUENCY DISCRIMINATION | 227 |
44 Resolution and Sensitivity | 236 |
45 Three and FourDimensional NMR Spectroscopy | 237 |
References | 240 |
IV | 243 |
51 Introduction and Survey of Theoretical Approaches | 244 |
511 RELAXATION IN THE BLOCH EQUATIONS | 246 |
512 THE SOLOMON EQUATIONS | 247 |
513 BLOCK WANGSNESS AND REDFIELD THEORY | 255 |
544 CHEMICALSHIFT ANISOTROPY AND QUADRUPOLAR RELAXATION | 284 |
545 SCALAR RELAXATION | 285 |
55 Nuclear Overhauser Effect | 287 |
56 ChemicalExchange Effects in NMR Spectroscopy | 290 |
561 CHEMICAL EXCHANGE FOR ISOLATED SPINS | 291 |
562 QUALITATIVE EFFECTS OF CHEMICAL EXCHANGE IN SCALARCOUPLED SYSTEMS | 298 |
References | 299 |
V | 301 |
61 Assessment of the ID H Spectrum | 302 |
62 COSYType Experiments | 305 |
622 RELAYED COSY | 322 |
623 DOUBLERELAYED COSY | 327 |
63 MultipleQuantumFiltered COSY | 329 |
631 2QFCOSY | 331 |
632 3QFCOSY | 338 |
633 ECOSY | 343 |
64 MultipleQuantum Spectroscopy | 351 |
641 2Q SPECTROSCOPY | 353 |
642 3Q SPECTROSCOPY | 367 |
65 TOCSY | 371 |
651 PRODUCT OPERATOR ANALYSIS | 372 |
VI | 375 |
653 PROCESSING | 378 |
654 INFORMATION CONTENT | 379 |
655 EXPERIMENTAL VARIANTS | 381 |
662 ROESY | 394 |
67 H 3D Experiments | 402 |
671 EXPERIMENTAL PROTOCOL | 404 |
673 INFORMATION CONTENT | 406 |
References | 407 |
VII | 410 |
71 Heteronuclear Correlation NMR Spectroscopy | 411 |
711 BASIC HETERONUCLEAR CORRELATION EXPERIMENTS | 413 |
712 ADDITIONAL CONSIDERATIONS IN HMQC AND HSQC EXPERIMENTS | 423 |
713 VARIANT HSQC EXPERIMENTS | 435 |
72 HeteronuclearEdited NMR Spectroscopy | 447 |
722 3D TOCSYHSQC SPECTROSCOPY | 453 |
723 3D HSQCNOESY AND HSQCTOCSY EXPERIMENTS | 457 |
724 HMQCNOESYHMQC EXPERIMENTS | 458 |
HETERONUCLEAREDITED NOESY SPECTROSCOPY | 467 |
The HCCHCOSY and HCCHTOCSY Experiments | 468 |
731 HCCHCOSY | 469 |
732 CONSTANTTIME HCCHCOSY | 473 |
733 HCCHTOCSY | 475 |
74 3D TripleResonance Experiments | 478 |
HNCA | 482 |
THE HNCOCA EXPERIMENT | 491 |
HCANH | 495 |
744 OTHER TRIPLERESONANCE EXPERIMENTS FOR BACKBONE CORRELATIONS | 499 |
745 CORRELATIONS WITH THE C3H3 SPINS | 507 |
746 ADDITIONAL CONSIDERATIONS FOR TRIPLERESONANCE EXPERIMENTS | 517 |
75 Measurement of Scalar Coupling Constants | 518 |
751 HNCAJ EXPERIMENT | 519 |
752 HNHA EXPERIMENT | 524 |
References | 528 |
VIII | 532 |
81 Resonance Assignment Strategies | 533 |
812 HETERONUCLEAR RESONANCE ASSIGNMENTS | 541 |
82 ThreeDimensional Solution Structures | 543 |
821 NMRDERIVED STRUCTURAL RESTRAINTS | 545 |
822 STRUCTURE DETERMINATION | 548 |
Beyond Structure | 552 |
554 | |
SUGGESTED READING | 557 |
559 | |
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Expressions et termes fréquents
2QF-COSY 3JHH absorptive acquisition amide protons antiphase artifacts chemical shifts chemical-shift components composite pulse constant-time correlations COSY experiment coupling constants cross-peaks cross-relaxation D₂O decoupling delay density matrix density operator described dimension dipolar E-COSY effects equation evolution period F₁ F₂ F2 ppm FIGURE Fourier transformation frequency function Hamiltonian heteronuclear HMQC HNCA experiment homonuclear HSQC HSQC experiment in-phase increments intensity isotropic mixing Larmor frequency lineshape linewidth Magn magnetic field matrix mixing period multiple-quantum multiplet NMR experiments NMR spectroscopy NOESY nuclear nuclei observed obtained phase cycle product operator proteins protons pulse sequence pulsed field gradients quantum R. R. Ernst relaxation rate constants residues resonance rf field rf pulse ROESY S₂ sample scalar coupling constant scalar coupling interactions Section sequential shown in Fig signal solvent spectra spectral width spectrum spin system t₁ t₂ tion TOCSY transients transverse ubiquitin