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Nuclear Magnetic Resonance Spectroscopy in Molecular Biology: Proceedings of the Eleventh Jerusalem Symposium on Quantum Chemistry and Biochemistry Held in Jerusalem, Israël, April 3–7, 1978 PDF

526 Pages·1978·25.44 MB·English
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Preview Nuclear Magnetic Resonance Spectroscopy in Molecular Biology: Proceedings of the Eleventh Jerusalem Symposium on Quantum Chemistry and Biochemistry Held in Jerusalem, Israël, April 3–7, 1978

NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY IN MOLECULAR BIOLOGY THE JERUSALEM SYMPOSIA ON QUANTUM CHEMISTRY AND BIOCHEMISTRY PubllMMl by the Ismel ACIIdemy ofS cienca I11III HU1nll1litiel, distributed by Academic Press (N. Y.) lit JERUSALEM SYMPOSIUM: Th, Phy,'cocherniCflI A.pect. 0/ Carcinogenllis (October 1968) 2nd JERUSALEM SYMPOSIUM: Quturtum Asp«t. 0/ H"erocydk Compountb". Chernutry _ Biochemutry (April 1969) 3rd JERUSALEM SYMPOSIUM: NomtlIlclly, I'I8uJo.Aromtllldly, Antitlromatlclly (Apri11970) 4th JERUSALEM SYMPOSIUM: The Purine.: Theory and Experiment (Apri11971) 5th JERUSALEM SYMPOSIUM: The Co'fformation 0/ Biological Molecule. and Polym• • (April 1972) PubllWd by the lnel ACIIdemy ofS cienca IIIIIl HU1nII1Iities, distributed by D. R,idel Publishing Company (Dordrecht, Boston and London) 6th JERUSALEM SYMPOSIUM: Ch,mlCflI and BiochemlCflI Reactivity (April 1973) PubllMed and distribuml by D. Reidel Publilhlng Company (Dordrecht, Boston and London) 7th JERUSALEM SYMPOSIUM: Molecultlr and Quantum Pharmacology (MarchI April 1974) 8th JERUSALEM SYMPOSIUM: EnvIro",.,.tal FIIect. on Mokcultlr Strucfure _ Pro~t_ (Aprill97') 9th JERUSALEM SYMPOSIUM: M",,~Ligtllld lntertlCtlo",,,. Orpn;c Chemutry and Bloch,mistry (April 1976) 10th JERUSALEM SYMPOSIUM: Excited States in Organic Chemi,try and Biochemi,try (March 1977) VOLUME 11 NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY IN MOLECULAR BIOLOGY PROCEEDINGS OF THE ELEVENTH JERUSALEM SYMPOSIUM ON QUANTUM CHEMISTRY AND BIOCHEMISTRY HELD IN JERUSALEM, ISRAEL, APRIL 3-7, 1978 Edited by BERNARD PULLMAN UnlP.n/~ PI.". .t Mart. Curt. (PARIS YI) In,tlrut d. Blolo,l. Phy,'eo-Ch'miqu. (Pondiltlon Edmond d. RothrchOd). Part• • P",nc. D. REIDEL PUBLISHING COMPANY DORDRECHT : HOLLAND I BQSTON : U.S.A. LONDON:ENGLAND Libluy of Coqr:ea Catllosins in PUblication Data Jerusalem Symposium on Quantum Olemistry and Biochemistry, llth,1978. Nuclear magnetic msonance spectroscopy in molecular biology. (The Jerusalem symposia on quantum chemistry and biochemistry; Y. 11) Includes bibliographical mfemncel and index. 1. Nuclear magnetic msonance spectroscopy-Congresses. 2. Molecular biology- Technique-Congresses. I. Pullman, Bernard, 1919- II. Title. III. Series. QH324.9.N8J47 1978 574.1'92'028 78-13426 ISBN-13: 978-94-009-9884-1 e-ISBN-13:978-94-009-9882-7 DOl: 10.1007/978-94-009-9882-7 Publisbed by D. Reidel PublillhiDa Company, P.O. Box 17, Dordrecht, Holland Solei and distributed in the U.S.A., Canada, and Mexico by D. Reidel Publisbilll Company, Inc. Uncoln Buildin& 160 Old Derby Street, Hinpam. M. ... 02043, U.S.A. AU Riahts Reserved CopyriJhtC1978 by D. Reidel Publilhlq Company, Donlrecht, Holland Softcover reprint of the hardcover 15t edition 1978 No part or the material protected by tbiI copyript notice may be reproduced or utiliud in any form or by any means, electronic or mechanical, inc1udilll photocopyin& recordiq or by any informational Itorqe and Ietrieval system, without written permission from the copyriJht owner PREFACE The 11th Jeruaalem SympOlium continued the tradition of the pIe __t and excitiDs meetiDp wbich 0DCe a year &ather dlJtingni,bed ICientiltl, the wodd's most renowned experts in a specific field of quantum chemistry and biochemistry. in the impressive IUrroundinp of the Israel Academy of Sciences and Humanities. We wiah to thank aU those who made this meetiDg pOllible and contributed to its IUcceSS: the Baron Edmond de Rothschild whOle continuous generosity suarantees the perenniality of our venture, the Israel Academy of Sciences and Humanities and in particu1ar its President Professor A. DvoIItIky, the Hebrew UDivenity of Jerusalem, and Professor David GiDsburg, for their devoted co11aboration. Mn. Abipil Hyam must be thanked for her decisive contribution to the efficiency and IUCcess of the local IIIIII1geDleJlts. Bernard Pulhnan v TABLE OF CONTENTS ~~e v D. G. Gorenstein / P-31 NMR of nucleic acids. Bond angle and torsional effects 1 H. lwahashi and Y. Kyogoku / NMR studies on dynamic properties of nucleic acid base pairs in nonaqueous solvents 17 M. M. Dhingra and R. H. Sarma / NMR studies and minimum energy confonnation calculations on the S'-tenninus of mammalian mRNA 31 H.-D. Ludemann and E. Westho/ / Solution confonnations of purine (JJ) nucleosides and analogs 41 P. Biichner, F. Blomberg, and H. Ruterjans / Nitrogen-IS nuclear magnetic resonance spectroscopy of lSN-Iabeled nucleotides. Investigations of Ribonuclease A -Nucleotide interactions S3 D. B. Dallies / Co-operative confonnational properties of nucleosides, nucleotides and nucleotidyl units in solution 71 C Altona, A. J. Hartel, C S. M. Olsthoom, H. P. M. de Leeuw, and C A. G. HfJIlsnoot / The quantitative separation of stacking and self-association phenomena in a dinucleoside monophosphate by means of NMR 51- concentration-temperature profiles: 6-N{dimethyl) adenyly1{3', uridine 87 K. G. Wagner, H.-A. Ar[mann, R. Lawaczeck, K. Opatz, I. Schomburg, and V. Wray / The contn'butions of the purine nitrogens to stacking association 103 S. S. Danyluk, C. F. Ainsworth, and M. MacCoss / Methylation effects on nucleic acid confonnations 111 viii TABLE OF CONTENTS P. Davanloo-Ma/herbe, M. Sprinzl, and F. Cramer / Structural studies on the yeast tRNAPhe by the 1H NMR of modified bases. Effect of removal of the Y base and anticodon binding 125 T. R. Krugh / Spectroscopic Studies of drug-nucleic acid interactions 137 B. McConnell/ A model for the specifIC site melting of DNA in vivo 147 C Giessner-Prettre and B. Pullman / On the confonnational dependence of the proton chemical shifts in nucleosides and nucleotides. IV. Proton chemical shifts in 3'- nucleotides as a function of different confonnational parameters 161 R. B. Mallion / Some comments and comparisons concerning the use of 'ring- current' calculations in elucidating molecular confonnations 183 H. GUnther, A. Gronenbom, U. Ewers, and H. Seel (Carbon-13 NMR results in the freld of nitrogen heterocycles: the detection of proton ation sites 193 K. WUthrich, G. Wagner, and A. Bundi / NMR studies of the molecular dynamics of peptides and proteins 201 R. Kaptein / Structural infonnation from photo-CIDNP in proteins 211 F. Blombe1g and H. Riiterjaru / Nitrogen 15 nuclear magnetic resonance investigations on amino acids 231 H. Egli, U. Vogeli, and W. Von Philipsbom / One-bond C, H coupling constants, a new parameter in confonnational studies of peptides? The cyclo- s~o~k ~7 D. Cheshnovs/cy and G. Novon / NMR saturation transfer studies of the catalysis of the reversible hydration of acetaldehyde by carbonic anhydrase 261 y. lmonishi and S. Kimura / Confonnation and interaction with small molecules of cyclic hexapeptides as studied by nuclear magnetic resonance spectroscopy and circular dichroism 273 R. Deslauriers, P. Tancrede, W. H. McGregor, D. Sarantakis, R. L. Somorjai, and I. C P. Smith / 13NMR studies on OPIOID peptides; 13C-enriched methionine-enkephalin and a-endorpbin 285 J. Feeney / NMR studies of selectively deuteriated and fluorine labelled dihydrofolate reductase 297 L. J. Berliner and B. H. Landis / Studies of 19F labeled met-192 chymotrypsin: an NMR study of an activating moiety near the catalytic serine 311 H. Follmann / Principles in substrate and confonnation specificity of nuc1eotide-convertinS enzymes 323 TABLE OF CONTENTS ix B. Birdsall/ Cooperativity in the binding of ligands to dihydrofolate reductase 339 c W. Hilbers, G. J. Gansen, R. Kaptein, J. G. G. Schoenmtlkers, and J. H. van Boom / Studies of gene-5 protein nucleic acid interaction 351 T. Schleich, R. G. Gonzalez, and B. J. BlIlckburn / Structural elucidation studies of aurintrlcarboxylic acid, a potent inhibitor of protein nucleic acid interactions 365 R. A. Haberkorn, J. Herzfeld, and R. G. Griffin / Magic angle sample spinning in inhomogeneously broadened spin systems - application to unsonicated phospholipid bilayers 381 H. Degani / Ionic permeabilities of membranes; NMR kinetic studies 393 L Tamir, D. Lichtenberg, and R. Mechoulam / Interaction of cannabinoids with model membranes -NMR studies 405 G. Gatti / NMR spectra of mucopolysaccharides 423 A. Lapidot and C S. Irving / An in vivo 15N NMR study of bacterial cell walls 439 R. J. Abraham / The application of aromatic ring currents in the elucidation of drug-ligand and metallo-porphyrin complexations 461 M. Goldberg and H. Gilboa / Sodium magnetic resonance in biological systems. Interpretation of the relaxation curves 481 J. A. G. Drake and D. W. Jones / NMR spectroscopy of tricyclic non-altemant systems containing seven-membered rings, dibenz [b, fJ oxepine and dibenz [b, fJ azepine: parents of pharmacologically active systems 493 D. B. Davies / Appendix: Discussion document on nomenclature 509 Index of Subjects 517 Index of Namel 524 P-31 IMR 011' IUCLEIC ACIDS. BORD ANGLE .AIm TORSIONAL El'F.l!:CTS DAVID G. GORENSTED Department of' Chemistry, University" of' Illinois, Chicaso Circle Chicago, Illinois 60680, U.S.A. 1. INTRODUCTION The P-3l Nucleus has preTen to be an extremely usef'ul n.m.r. probe of' phosphates in biochemical Q'stems. In order to maximize the amount of information obtainable from a study of' P-3l n.m.r. spectra, we must be able to assess the extent to which structural and enviromnental changes perturb P-31 chemical shifts. In this paper we wish to first discuss those f'actors which alter P-31 chemical shifts and then to use this inf'ormation as a probe of' the structure of' nucleic acids. We have recently described an empirical correlation between P-3l chemical shifts and o-P-O bond angles in phosphates (1). As shown in Figure 1, f'or a wide variety of dif'f'erent alkyl phosphates (mono-, di-, and triesters, cyclic and acyclic, neutral, monoanionic, and dianionic structures) a decrease in the smallest O-P-O bond ansle in the molecule results in a de shielding of' the 1'-31 nucleus. The correlation possibly provides an explanation f'or the unusual downfield shift observed upon ionization of an acyclic monoanion. The £!. 30 reduction in the O-P-O bond angle of' the dianionic phosphate is consistent with the 4 ppm dawnf'ield shift. Charge alone is not responsible for the deshielding since the acyclic mono anion and free acid have similar chemical shifts (and significantly, similar O-P-O bond angles). Pursuing the theoretical foundation f'or this bond angle effect we have indeed been able to calculate a bond angle sensitivity to the P-3l shif'ts. Most significantly, however, these calculations also revealed a torsional. angle sensitivity to these shifts. These semi empirical molecular orbital, chemical shift calculations (see details in ref'erence 2) suggested that a phosphate diester in a gauche,gauche (g,g) contor.mation (structure I Figure 2) should have a P-3l chemical shift substanti~ upfield (by at least several ppm) from a phosphate diester in a gauche, trans conf'ormation (g, t i structure II Figure 2) 1 .. "'. .. ,-}. Nut:IIt!tu "..* RatRIIIIIa Spel1Wl:Opy ill ...., ., BIDIDD. 1-15. M RJ;r,. Rnttnetl. O1P.JIriI#It 0 1'78 by D. R.eItBl "'bIUII",. c:r.r,-".IJordnIt:IJI. HoIIatL D. G. GORENSTEIN 2 "'\ -10 -10 1 • I _.-_ _.,. - ...... 0-"-0 .A. NILI,· .. .... ' I1p_ .... _ ............ _ ... IW'-O __ __: 0."_ __" __liii0_ ... ...._ _ ...._ .. .....,-.. . . _. UaPO.~ Figure 2. Structure of a dinucleoside monophosphate. UpA in the gauche. gauche. I. and gauche, trans, I~ phosphate ester conformations. From Sundaralingam (21). Actually the bond angle effect and torsional angle effect are not unrelated phenomena sinc.e Gorenstein, et al (3-5) and Perahia and Pullman (6) have established a coupling of phosphate ester bond angles with these torsional angles. As shown in Figure 3 a bond angle/ torsional angle energy surface for dimethyl phosphate was computed with the eRDO molecular orbital method (see computational details in

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