Electrochemical and NMR Spectroscopic Studies of Distal Pocket Mutants of Nitrophorin 2: Stability, Structure, and Dynamics of Axial Ligand Complexes von Tatjana Kh. Shokhireva, Berry, Robert E., Uno, Elizabeth, Balfour, Celia A., Zhang, Hongjun, Walker, F. Ann

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Heme-Assisted S-Nitrosation of a Proximal Thiolate in a Nitric Oxide Transport Protein von Weichsel, Andrzej, Maes, Estelle M., Andersen, John F., Valenzuela, Jesus G., Tatjana Kh. Shokhireva, Walker, F. Ann, Montfort, William R., Ignarro, Louis J.

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Kinetics and Equilibria in Ligand Binding by Nitrophorins 1−4:  Evidence for Stabilization of a Nitric Oxide−Ferriheme Complex through a Ligand-Induced Conformational Trap von Andersen, John F, Ding, Xiao D, Balfour, Celia, Shokhireva, Tatjana Kh, Champagne, Donald E, Walker, F. Ann, Montfort, William R

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Chloroiron meso-triphenylcorrolates: electronic ground state and spin delocalization von Cai, Sheng, Licoccia, Silvia, D'Ottavi, Cadia, Paolesse, Roberto, Nardis, Sara, Bulach, Véronique, Zimmer, Bertrand, Shokhireva, Tatjana Kh, Ann Walker, F.

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Two Crystalline Forms of Low-Spin [Fe(TMP)(5-MeHIm)2]ClO4. Relative Parallel and Perpendicular Axial Ligand Orientations von Munro, Orde Q, Serth-Guzzo, Judith A, Turowska-Tyrk, Ilona, Mohanrao, K, Shokhireva, Tatjana Kh, Walker, F. Ann, Debrunner, Peter G, Scheidt, W. Robert

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Electronic Effects in Transition Metal Porphyrins. 10. Effect of Ortho Substituents on the Temperature Dependence of the NMR Spectra of a Series of Spin-Admixed Perchloratoiron(III... von Nesset, Marlys J. M., Cai, Sheng, Shokhireva, Tatjana Kh, Shokhirev, Nikolai V., Jacobson, Simone E., Jayaraj, K., Gold, Avram, Walker, F. Ann

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Scanning chimeragenesis: the approach used to change the substrate selectivity of fatty acid monooxygenase CYP102A1 to that of terpene ω-hydroxylase CYP4C7 von Chen, Chiung-Kuang J, Berry, Robert E, Shokhireva, Tatjana Kh, Murataliev, Marat B, Zhang, Hongjung, Walker, F. Ann

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Models of the low-spin iron(III) hydroperoxide intermediate of heme oxygenase: Magnetic resonance evidence for thermodynamic stabilization of the dxy electronic state at ambient te... von RIVERA, Mario, CAIGNAN, Gregori A, ASTASHKIN, Andrei V, RAITSIMRING, Arnold M, SHOKHIREVA, Tatjana Kh, WALKER, F. Ann

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Models of the low-spin iron(III) hydroperoxide intermediate of heme oxygenase: magnetic resonance evidence for thermodynamic stabilization of the d(xy) electronic state at ambient... von Rivera, Mario, Caignan, Gregori A, Astashkin, Andrei V, Raitsimring, Arnold M, Shokhireva, Tatjana Kh, Walker, F Ann

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Nitric Oxide Binding to the Ferri- and Ferroheme States of Nitrophorin 1, a Reversible NO-Binding Heme Protein from the Saliva of the Blood-Sucking Insect, Rhodnius prolixus von Ding, Xiao D, Weichsel, Andrzej, Andersen, John F, Shokhireva, Tatjana Kh, Balfour, Celia, Pierik, Antonio J, Averill, Bruce A, Montfort, William R, Walker, F. Ann

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NMR and EPR Studies of Chloroiron(III) Tetraphenyl-chlorin and Its Complexes with Imidazoles and Pyridines of Widely Differing Basicities von Cai, Sheng, Shokhireva, Tatjana Kh, Lichtenberger, Dennis L, Walker, F. Ann

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Models of the Low-Spin Iron(III) Hydroperoxide Intermediate of Heme Oxygenase:  Magnetic Resonance Evidence for Thermodynamic Stabilization of the dxy Electronic State at Ambient T... von RIVERA, Mario, CAIGNAN, Gregori A., ASTASHKIN, Andrei V., RAITSIMRING, Arnold M., SHOKHIREVA, Tatjana Kh, WALKER, F. Ann

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Rates of axial ligand rotation in diamagnetic d6 Co(III) and Fe(II) porphyrinates von Polam, Jayapal Reddy, Shokhireva, Tatjana Kh, Raffii, Kamran, Simonis, Ursula, Walker, F.Ann

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2D NMR Investigations of the Rotation of Axial Ligands in Six-Coordinate Low-Spin Iron(III) and Cobalt(III) Tetraphenylporphyrinates Having 2,6-Disubstituted Phenyl Rings:  Quantit... von Shokhirev, Nikolai V, Shokhireva, Tatjana Kh, Polam, Jayapal Reddy, Watson, C. Todd, Raffii, Kamran, Simonis, Ursula, Walker, F. Ann

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Pulsed EPR Characterization of the Low-Spin Iron(III) Porphyrinate Complexes with Phenyl Isocyanide Ligands Having the dxy Orbital Ground State von ASTASHKIN, Andrei V., RAITSIMRING, Arnold M., KENNEDY, Abigail R., SHOKHIREVA, Tatjana Kh, WALKER, F. Ann

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NMR and EPR Studies of Chloroiron(III) Tetraphenylchlorin and Its Complexes with Imidazoles and Pyridines of Widely Differing Basicities von Cai, Sheng, Shokhireva, Tatjana Kh, Lichtenberger, Dennis L., Walker, F. Ann

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Axial ligand complexes of the Rhodnius nitrophorins: reduction potentials, binding constants, EPR spectra, and structures of the 4-iodopyrazole and imidazole complexes of NP4 von Berry, Robert E, Ding, Xiao D, Shokhireva, Tatjana Kh, Weichsel, Andrzej, Montfort, William R, Walker, F Ann

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Assignment of Heme Resonances and Determination of the Electronic Structures of High- and Low-Spin Nitrophorin 2 by 1 H and 13 C NMR Spectroscopy:  An Explanation of the Order of H... von Shokhireva, Tatjana Kh, Shokhirev, Nikolai V., Walker, F. Ann

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NMR investigations of the four nitrophorins from the blood-sucking insect rhodnius prolixus von Walker, F.Ann, Shokhireva, Tatjana Kh, Shokhirev, Nikolai V.

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Models of the bis-histidine-coordinated ferricytochromes: Mössbauer and EPR spectroscopic studies of low-spin iron(III) tetrapyrroles of various electronic ground states and axial... von Benda, Rüdiger, Schünemann, Volker, Trautwein, Alfred X, Cai, Sheng, Reddy Polam, Jayapal, Watson, C Todd, Shokhireva, Tatjana Kh, Walker, F Ann

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