Bis-Histidine-Coordinated Hemes in Four-Helix Bundles: How the Geometry of the Bundle Controls the Axial Imidazole Plane Orientations in Transmembrane Cytochromes of Mitochondrial...

Por Berry, Edward A., Walker, F. Ann
Publicado em 2008

Determination of the Principal g-Values of Type I or Highly-Anisotropic Low Spin (HALS) Ferriheme Centers in Frozen Solutions

Por Astashkin, Andrei V., Walker, F. Ann
Publicado em 2013

Linear Correlation between (1)H and (13)C Chemical Shifts of Ferriheme Proteins and Model Ferrihemes

Por Yang, Fei, Shokhireva, Tatiana K., Walker, F. Ann
Publicado em 2011

Overexpression in Escherichia coli and functional reconstitution of the liposome binding ferriheme protein nitrophorin 7 (NP7) from the blood sucking bug Rhodnius prolixus

Por Knipp, Markus, Zhang, Hongjun, Berry, Robert E., Walker, F. Ann
Publicado em 2007

NMR Studies of the Dynamics of Nitrophorin 2 Bound to Nitric Oxide()

Por Muthu, Dhanasekaran, Berry, Robert E., Zhang, Hongjun, Walker, F. Ann
Publicado em 2013

NMR Studies of the Dynamics of High-Spin Nitrophorins: Comparative Studies of NP4 and NP2 at Close to Physiological pH

Por Berry, Robert E., Muthu, Dhanasekaran, Yang, Fei, Walker, F. Ann
Publicado no Biochemistry (2014)

NMR and EPR Studies of Chloroiron(III) Tetraphenylchlorin and Its Complexes with Imidazoles and Pyridines of Widely Differing Basicities

Por Cai, Sheng, Shokhireva, Tatjana Kh., Lichtenberger, Dennis L., Walker, F. Ann
Publicado em 2006

P450 reductase and cytochrome b(5) interactions with cytochrome P450: Effects on house fly CYP6A1 catalysis

Por Murataliev, Marat B., Guzov, Victor M., Walker, F. Ann, Feyereisen, René
Publicado em 2008

Assignment of Ferriheme Resonances for High- and Low-Spin Forms of Nitrophorin 3 by (1)H and (13)C NMR Spectroscopy and Comparison to Nitrophorin 2: Heme Pocket Structural Similari...

Por Shokhireva, Tatiana Kh., Berry, Robert E., Zhang, Hongjun, Shokhirev, Nikolai V., Walker, F. Ann
Publicado em 2008

NMR Studies of Nitrophorin Distal Pocket Side Chain Effects on the Heme Orientation and Seating of NP2 as Compared to NP1

Por Shokhireva, Tatiana K., Berry, Robert E., Zhang, Hongjun, Shokhirev, Nikolai V., Walker, F. Ann
Publicado em 2011

Spectroscopic and Functional Characterization of Nitrophorin 7 from the Blood-Feeding Insect Rhodnius prolixus Reveals an Important Role of Its Isoform-Specific N-Terminus for Prop...

Por Knipp, Markus, Yang, Fei, Berry, Robert E., Zhang, Hongjun, Shokhirev, Maxim N., Walker, F. Ann
Publicado em 2007

(1)H and (13)C NMR spectroscopic studies of the ferriheme resonances of three low-spin complexes of wild-type nitrophorin 2 and nitrophorin 2(V24E) as a function of pH

Por Yang, Fei, Knipp, Markus, Shokhireva, Tatiana K., Berry, Robert E., Zhang, Hongjun, Walker, F. Ann
Publicado em 2009

Electrochemical and NMR spectroscopic studies of distal pocket mutants of nitrophorin 2: Stability, structure, and dynamics of axial ligand complexes

Por Shokhireva, Tatjana Kh., Berry, Robert E., Uno, Elizabeth, Balfour, Celia A., Zhang, Hongjun, Walker, F. Ann
Publicado em 2003

The Effect of the N-Terminus on Heme Cavity Structure, Ligand Equilibrium and Rate Constants and Reduction Potentials of Nitrophorin 2 from Rhodnius prolixus

Por Berry, Robert E., Shokhireva, Tatiana Kh., Filippov, Igor, Shokhirev, Maxim N., Zhang, Hongjun, Walker, F. Ann
Publicado em 2007

C11449. Native N-Terminus Nitrophorin 2 from the Kissing Bug: Similarities to and Differences from NP2(D1A)

Por Berry, Robert E., Muthu, Dhanasekaran, Shokhireva, Tatiana K., Garrett, Sarah A., Zhang, Hongjun, Walker, F. Ann
Publicado em 2012

pH Dependent Mechanism of Nitric Oxide Release in Nitrophorins 2 and 4

Por Swails, Jason M., Meng, Yilin, Walker, F. Ann, Marti, Marcelo A., Estrin, Dario A., Roitberg, Adrian E.
Publicado em 2009

Oxidation and Loss of Heme in Soluble Guanylyl Cyclase from Manduca Sexta

Por Fritz, Bradley G., Hu, Xiaohui, Brailey, Jacqueline L., Berry, Robert E., Walker, F. Ann, Montfort, William R.
Publicado em 2011

Electron spin density on the axial His ligand of high-spin and low-spin Nitrophorin 2 probed by heteronuclear NMR spectroscopy

Por Abriata, Luciano A., Zaballa, María-Eugenia, Berry, Robert E., Yang, Fei, Zhang, Hongjun, Walker, F. Ann, Vila, Alejandro J.
Publicado em 2013

NMR Investigations of Nitrophorin 2 Belt Side Chain Effects on Heme Orientation and Seating of Native N-terminus NP2 and NP2(D1A)

Por Berry, Robert E., Muthu, Dhanasekaran, Shokhireva, Tatiana K., Garrett, Sarah A., Goren, Allena M., Zhang, Hongjun, Walker, F. Ann
Publicado em 2013

Characterization of the mixed axial ligand complex (4-cyanopyridine)(imidazole)(tetramesitylporphinato)iron(iii) perchlorate. Stabilization by synergic bonding

Por Serth-Guzzo, Judith A., Turowska-Tyrk, Ilona, Safo, Martin K., Walker, F. Ann, Debrunner, Peter G., Scheidt, W. Robert
Publicado no J Porphyr Phthalocyanines (2016)