Abstract
An extension to HN(CO-α/β-N,Cα-J)-TROSY (Permi and Annila in J Biomol NMR 16:221–227, 2000) is proposed that permits the simultaneous determination of the four coupling constants 1 J N′(i)Cα(i), 2 J HN(i)Cα(i), 2 J Cα(i−1)N′(i), and 3 J Cα(i−1)HN(i) in 15N,13C-labeled proteins. Contrasting the original scheme, in which two separate subspectra exhibit the 2 J CαN′ coupling as inphase and antiphase splitting (IPAP), we here record four subspectra that exhibit all combinations of inphase and antiphase splittings possible with respect to both 2 J CαN′ and 1 J N′Cα (DIPAP). Complementary sign patterns in the different spectrum constituents overdetermine the coupling constants which can thus be extracted at higher accuracy than is possible with the original experiment. Fully exploiting data redundance, simultaneous 2D lineshape fitting of the E.COSY multiplet tilts in all four subspectra provides all coupling constants at ultimate precision. Cross-correlation and differential-relaxation effects were taken into account in the evaluation procedure. By applying a four-point Fourier transform, the set of spectra is reversibly interconverted between DIPAP and spin-state representations. Methods are exemplified using proteins of various size.
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Bermel W, Bertini I, Felli IC, Piccioli M, Pierattelli R (2006) 13C-detected protonless NMR spectroscopy of proteins in solution. Prog NMR Spectrosc 48:25–45
Betz M, Löhr F, Wienk H, Rüterjans H (2002) Letter to the Editor: 1H, 13C and 15N chemical shift assignment of Bacillus agaradhaerens family 11 xylanase. J Biomol NMR 23:333–334
Boisbouvier J, Bax A (2002) Long-range magnetization transfer between uncoupled nuclei by dipole-dipole cross-correlated relaxation: a precise probe of β-sheet geometry in proteins. J Am Chem Soc 124:11038–11045
Bracewell RN (1986) The Fourier transform and its applications, 2nd Intl Edn. McGraw-Hill, New York
Brutscher B (2002) Intraresidue HNCA and COHNCA experiments for protein backbone resonance assignment. J Magn Reson 156:155–159
Daragan VA, Mayo KH (1997) Motional model analyses of protein and peptide dynamics using 13C and 15N NMR relaxation. Prog NMR Spectrosc 31:63–105
Delaglio F, Torchia DA, Bax A (1991) Measurement of 15N–13C J couplings in staphylococcal nuclease. J Biomol NMR 1:439–446
Duma L, Hediger S, Lesage A, Emsley L (2003) Spin-state selection in solid-state NMR. J Magn Reson 164:187–195
Edison AS, Markley JL, Weinhold F (1994a) Calculations of one-, two- and three-bond nuclear spin-spin couplings in a model peptide and correlations with experimental data. J Biomol NMR 4:519–542
Edison AS, Weinhold F, Westler WM, Markley JL (1994b) Estimates of ϕ and ψ torsion angles from one-, two- and three-bond nuclear spin-spin couplings: application to staphylococcal nuclease. J Biomol NMR 4:543–551
Emetarom C, Hwang T-L, Mackin G, Shaka AJ (1995) Isotope editing of NMR spectra. Excitation sculpting using BIRD pulses. J Magn Reson A 115:137–140
Engelke J, Rüterjans H (1995) Determination of 13Cα relaxation times in uniformly 13C/15N-enriched proteins. J Biomol NMR 5:173–182
Favier A, Brutscher B (2011) Recovering lost magnetization: polarization enhancement in biomolecular NMR. J Biomol NMR 49:9–15
Fushman D, Cowburn D (2001) Nuclear magnetic resonance relaxation in determination of residue-specific 15N chemical shift tensors in proteins in solution: protein dynamics, structure, and applications of transverse relaxation optimized spectroscopy. Meth Enzymol 339:109–126
Fushman D, Weisemann R, Thüring H, Rüterjans H (1994) Backbone dynamics of ribonuclease T1 and its complex with 2′GMP studied by two-dimensional heteronuclear NMR spectroscopy. J Biomol NMR 4:61–78
Garbow JR, Weitekamp DP, Pines A (1982) Bilinear rotation decoupling of homonuclear scalar interactions. Chem Phys Lett 93:504–509
Geen H, Freeman R (1991) Band-selective radiofrequency pulses. J Magn Reson 93:93–141
Griesinger C, Sørensen OW, Ernst RR (1987) Practical aspects of the E. COSY technique. Measurement of scalar spin-spin coupling constants in peptides. J Magn Reson 75:474–492
Grzesiek S, Bax A (1993a) The importance of not saturating H2O in protein NMR. Application to sensitivity enhancement and NOE measurements. J Am Chem Soc 115:12593–12594
Grzesiek S, Bax A (1993b) Amino acid type determination in the sequential assignment procedure of uniformly 13C/15N-enriched proteins. J Biomol NMR 3:185–204
Guo C, Godoy-Ruiz R, Tugarinov V (2010) High resolution measurement of methyl 13Cm–13C and 1Hm–13Cm residual dipolar couplings in large proteins. J Am Chem Soc 132:13984–13987
Harbison GS (1993) Interference between J-couplings and cross-relaxation in solution NMR spectroscopy: consequences for macromolecular structure determination. J Am Chem Soc 115:3026–3027
Hoffmann E, Rüterjans H (1988) Two-dimensional 1H-NMR investigation of ribonuclease T1—resonance assignments, secondary structure and low-resolution tertiary structure of ribonuclease T1. Eur J Biochem 177:539–560
Ikura M, Kay LE, Bax A (1990) A novel approach for sequential assignment of proton, carbon-13, and nitrogen-15 spectra of larger proteins: heteronuclear triple-resonance three-dimensional NMR spectroscopy. Application to calmodulin. Biochemistry 29:4659–4667
Kay LE, Ikura M, Tschudin R, Bax A (1990) Three-dimensional triple-resonance NMR spectroscopy of isotopically enriched proteins. J Magn Reson 89:496–514
Kazimierczuk K, Zawadzka A, Koźmiński W, Zhukov I (2008) Determination of spin-spin couplings from ultrahigh resolution 3D NMR spectra obtained by optimized random sampling and multidimensional Fourier transformation. J Am Chem Soc 130:5404–5405
Kelly AE, Ou HD, Withers R, Dötsch V (2002) Low-conductivity buffers for high-sensitivity NMR measurements. J Am Chem Soc 124:12013–12019
Kontaxis G, Bax A (2001) Multiplet component separation for measurement of methyl 13C–1H dipolar couplings in weakly aligned proteins. J Biomol NMR 20:77–82
Kövér KE, Batta G (2004) More line narrowing in TROSY by decoupling of long-range couplings: shift correlation and 1 J NC’ coupling constant measurements. J Magn Reson 170:184–190
Kuboniwa H, Grzesiek S, Delaglio F, Bax A (1994) Measurement of HΝ, Hα J-couplings in calcium-free calmodulin using new 2D and 3D water-flip-back methods. J Biomol NMR 4:871–878
Kumar A, Christy Rani Grace R, Madhu PK (2000) Cross-correlations in NMR. Prog NMR Spectrosc 37:191–319
Kupče É, Freeman R (1994) Wide-band excitation with polychromatic pulses. J Magn Reson A 108:268–273
Kupče É, Freeman R (1995) Adiabatic pulses for wideband inversion and broadband decoupling. J Magn Reson A 115:273–276
Lee D, Hilty C, Wider G, Wüthrich K (2006) Effective rotational correlation times of proteins from NMR relaxation interference. J Magn Reson 178:72–76
Lescop E, Kern T, Brutscher B (2010) Guidelines for the use of band-selective radiofrequency pulses in hetero-nuclear NMR: example of longitudinal-relaxation-enhanced BEST-type H-1-N-15 correlation experiments. J Magn Reson 203:190–198
Liu Y, Prestegard JH (2009) Measurement of one and two bond N–C couplings in large proteins by TROSY-based J-modulation experiments. J Magn Reson 200:109–118
Logan M, Olejniczak ET, Xu RX, Fesik SW (1992) Side chain and backbone assignments in isotopically labeled proteins from two heteronuclear triple resonance experiments. FEBS Lett 314:413–418
Löhr F, Pérez C, Köhler R, Rüterjans H, Schmidt JM (2000) Heteronuclear relayed E.COSY revisited: determination of 3 J(Hα,Cγ) couplings in Asx and aromatic residues in proteins. J Biomol NMR 18:13–22
Matsuo H, Kupče É, Li H, Wagner G (1996) Use of selective Cα pulses for improvement of HN(CA)CO-D and HN(COCA)NH-D experiments. J Magn Reson B 111:194–198
Nietlispach D, Ito Y, Laue ED (2002) A novel approach for the sequential backbone assignment of larger proteins: selective intra-HNCA and DQ-HNCA. J Am Chem Soc 124:11199–11207
Norwood TJ (1993) Measurement of the scalar coupling and transverse relaxation times of doublets. J Magn Reson A 101:109–112
Norwood TJ (1995) The effects of relaxation on the E.COSY experiment. J Magn Reson A 114:92–97
Norwood TJ, Jones K (1993) Relaxation effects and the measurement of scalar coupling constants using the E.COSY experiment. J Magn Reson A 104:106–110
Oschkinat H, Freeman R (1984) Fine structure in two-dimensional NMR correlation spectroscopy. J Magn Reson 60:164–169
Ottiger M, Bax A (1998) Determination of relative N–HN, N–C’, Cα–C’ and Cα–Hα effective bond lengths in a protein by NMR in a dilute liquid crystalline phase. J Am Chem Soc 120:12334–12341
Ottiger M, Delaglio F, Bax A (1998) Measurement of J and dipolar couplings from simplified two-dimensional NMR spectra. J Magn Reson 131:373–378
Permi P (2002) Intraresidual HNCA: an experiment for correlating only intraresidual backbone resonances. J Biomol NMR 23:201–209
Permi P, Annila A (2000) Transverse relaxation optimised spin-state selective NMR experiments for measurement of residual dipolar couplings. J Biomol NMR 16:221–227
Pervushin K (2000) Impact of transverse relaxation optimized spectroscopy (TROSY) on NMR as a technique in structural biology. Q Rev Biophys 33:161–197
Pervushin K, Riek R, Wider G, Wüthrich K (1997) Attenuated T 2 relaxation by mutual cancellation of dipole–dipole coupling and chemical shift anisotropy indicates an avenue to NMR structures of very large biological macromolecules in solution. Proc Natl Acad Sci USA 94:12366–12371
Pervushin KV, Wider G, Wüthrich K (1998) Single transition-to-single transition polarization transfer (ST2-PT) in [15N,1H]-TROSY. J Biomol NMR 12:345–348
Ponstingl H, Otting G (1998) Rapid measurement of scalar three-bond 1HN–1Hα spin coupling constants in 15N-labelled proteins. J Biomol NMR 12:319–324
Puttonen E, Tossavainen H, Permi P (2006) Simultaneous determination of one- and two-bond scalar and residual dipolar couplings between 13C′, 13Cα, and 15N spins in proteins. Magn Reson Chem 44:168–176
Sabini E, Sulzenbacher G, Dauter M, Dauter Z, Jørgensen PL, Schülein M, Dupont C, Davies GJ, Wilson KS (1999) Catalysis and specificity in enzymatic glycoside hydrolysis: a 2,5B conformation for the glycosyl-enzyme intermediate revealed by the structure of the Bacillus agaradhaerens family 11 xylanase. Chem Biol 6:483–492
Schanda P, Van Melckebeke H, Brutscher B (2006) Speeding up three-dimensional protein NMR experiments to a few minutes. J Am Chem Soc 128:9042–9043
Schmidt JM (1997) Conformational equilibria in polypeptides. I. determination of accurate 3 J HC coupling constants in antamanide by 2D NMR multiplet simulation. J Magn Reson 124:298–309
Schmidt JM (1998) Double-quantum-filtered COSY simulation applied to least-squares regression of J HH coupling constants. Mol Phys 95:809–826
Schmidt JM, Howard MJ, Maestre-Martínez M, Pérez CS, Löhr F (2009) Variation in protein Cα-related one-bond J couplings. Magn Reson Chem 47:16–30
Schmidt JM, Hua Y, Löhr F (2010) Correlation of 2 J couplings with protein secondary structure. Proteins 78:1544–1562
Schmidt JM, Zhou S, Rowe ML, Howard MJ, Williamson RA, Löhr F (2011) One-bond and two-bond J couplings help annotate protein secondary-structure motifs: J-coupling indexing applied to human endoplasmic reticulum protein ERp18. Proteins 79:428–443
Schneider DM, Dellwo MJ, Wand AJ (1992) Fast internal main-chain dynamics of human ubiquitin. Biochemistry 31:3645–3652
Schuldiner M, Metz J, Schmid V, Denic V, Rakwalska M, Schmitt HD, Schwappach B, Weissman JS (2008) The GET complex mediates insertion of tail-anchored proteins into the ER membrane. Cell 134:634–645
Schwarz D, Junge F, Durst F, Frölich N, Schneider B, Reckel S, Sobhanifar S, Dötsch V, Bernhard F (2007) Preparative scale expression of membrane proteins in Escherichia coli-based continuous exchange cell-free systems. Nat Protoc 2:2945–2957
Spitzner N, Löhr F, Pfeiffer S, Koumanov A, Karshikov A, Rüterjans H (2001) Ionization properties of titratable groups in ribonuclease T1—pKa values in the native state determined by two-dimensional heteronuclear NMR spectroscopy. Eur J Biochem 30:186–195
Stonehouse J, Shaw GL, Keeler J, Laue ED (1994) Minimizing sensitivity losses in gradient-selected 15N–1H HSQC spectra of proteins. J Magn Reson A 107:178–184
Uhrín D, Liptaj T, Kövér KE (1993) Modified BIRD pulses and design of heteronuclear pulse sequences. J Magn Reson A 101:41–46
Vuister GW, Bax A (1993) Quantitative J correlation: a new approach for measuring homonuclear three-bond J(HNHα) coupling constants in 15N-enriched proteins. J Am Chem Soc 115:7772–7777
Wand AJ, Urbauer JL, McEvoy RP, Bieber RJ (1996) Internal dynamics of human ubiquitin revealed by 13C-relaxation studies of randomly fractionally labeled protein. Biochemistry 35:6116–6125
Wienk HLJ, Martínez MM, Yalloway GN, Schmidt JM, Pérez C, Rüterjans H, Löhr F (2003) Simultaneous measurement of protein one-bond and two-bond nitrogen-carbon coupling constants using an internally referenced quantitative J-correlated [15N,1H]-TROSY-HNC experiment. J Biomol NMR 25:133–145
Wirmer J, Schwalbe H (2002) Angular dependence of 1 J(N i , C α i ) and 2 J(N i , C α(i−1) ) coupling constants measured in J-modulated HSQCs. J Biomol NMR 23:47–55
Yao L, Ying J, Bax A (2009) Improved accuracy of 15N–1H scalar and residual dipolar couplings from gradient-enhanced IPAP-HSQC experiments on protonated proteins. J Biomol NMR 43:161–170
Yao L, Grishaev A, Cornilescu G, Bax A (2010a) Site-specific backbone amide on amide 15N chemical shift anisotropy in a small protein from liquid crystal and cross-correlated relaxation measurements. J Am Chem Soc 132:4295–4309
Yao L, Grishaev A, Cornilescu G, Bax A (2010b) The impact of hydrogen bonding on amide 1H chemical shift anisotropy studied by cross-correlated relaxation and liquid crystal NMR spectroscopy. J Am Chem Soc 132:10866–10875
Acknowledgments
We thank Bernhard Brutscher, Norman Spitzner, and Marco Betz for providing samples of ubiquitin, RNase T1, and xylanase, respectively. Financial support by the Access to Research Infrastructures activity in the 7th Framework Programme of the EC (Project number: 261863, Bio-NMR) for conducting the research is gratefully acknowledged.
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Dedicated to Professor Heinz Rüterjans on the occasion of his 75th birthday.
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10858_2011_9507_MOESM1_ESM.pdf
Supplementary material includes one Table comparing J coupling constants in protonated and deuterated ubiquitin, one Table of typical multiplet-fit parameters, a Figure demonstrating the weighted superposition of DIPAP constituents, and Figures showing possible origins of valid DIPAP and IPAP multiplet fits that produced discordant coupling constants between both methods, and also a case of heavily overlapping signals. Bruker pulseprograms of the DIPAP sequences of Figure 3 are available on request from author F.L. (PDF 803 kb)
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Löhr, F., Reckel, S., Stefer, S. et al. Improved accuracy in measuring one-bond and two-bond 15N,13Cα coupling constants in proteins by double-inphase/antiphase (DIPAP) spectroscopy. J Biomol NMR 50, 167–190 (2011). https://doi.org/10.1007/s10858-011-9507-3
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DOI: https://doi.org/10.1007/s10858-011-9507-3