Related ArticlesProtein hydration and location of water molecules in oxidized horse heart cytochrome c by (1)H NMR.
J Magn Reson. 2000 Nov;147(1):1-8
Authors: Bertini I, Huber JG, Luchinat C, Piccioli M
The hydration properties of the oxidized form of horse heart cytochrome c have been studied by (1)H NMR spectroscopy. Two-dimensional, homonuclear ePHOGSY-NOESY experiments are used to map water-protein interactions. The detected NOEs reveal interactions between nonexchangeable protein protons and both water protons and labile protein protons which exchange with water protons. Among the many water molecules apparent in the X-ray structure, three have been identified with a residence time longer than 300 ps. One of them is located inside the distal heme cavity, in the deepest part of a hydration pathway extending toward the surface. The identification of hydrophilic regions and detection of three long-lived water molecules settles some ambiguities and provides a better representation of the water-protein interactions in oxidized cytochrome c.
[NMR paper] NMR investigation of the alkaline-like conformational transition of horse heart cytoc
NMR investigation of the alkaline-like conformational transition of horse heart cytochrome c in the presence of exogenous thiazole.
Related Articles NMR investigation of the alkaline-like conformational transition of horse heart cytochrome c in the presence of exogenous thiazole.
Biophys Chem. 2003 Jun 1;104(2):459-68
Authors: Yao Y, Tang W
The conformational transition of horse heart cyt c in the presence of exogenous thiazole is investigated by NMR spectroscopy. Surprisingly, besides the native form and the ligand-bound form, another species...
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[NMR paper] Proton NMR study of chemically modified horse heart ferricytochrome c confirms the pr
Proton NMR study of chemically modified horse heart ferricytochrome c confirms the presence of histidine and lysine-ligated conformers in 30% acetonitrile solution.
Related Articles Proton NMR study of chemically modified horse heart ferricytochrome c confirms the presence of histidine and lysine-ligated conformers in 30% acetonitrile solution.
J Inorg Biochem. 2003 Apr 1;94(4):381-5
Authors: Sivakolundu SG, Mabrouk PA
Comparison of the 1H NMR spectra for guanidinated ferricyt c and chloro(terpyridine)platinum(II)-modified ferricyt c in 30%...
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[NMR paper] Water molecules in DNA recognition I: hydration lifetimes of trp operator DNA in solu
Water molecules in DNA recognition I: hydration lifetimes of trp operator DNA in solution measured by NMR spectroscopy.
Related Articles Water molecules in DNA recognition I: hydration lifetimes of trp operator DNA in solution measured by NMR spectroscopy.
J Mol Biol. 1998 Oct 2;282(4):847-58
Authors: Sunnerhagen M, Denisov VP, Venu K, Bonvin AM, Carey J, Halle B, Otting G
The present NMR study investigates the residence times of the hydration water molecules associated with uncomplexed trp operator DNA in solution by measuring intermolecular...
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[NMR paper] Hydration water molecules of nucleotide-free RNase T1 studied by NMR spectroscopy in
Hydration water molecules of nucleotide-free RNase T1 studied by NMR spectroscopy in solution.
Related Articles Hydration water molecules of nucleotide-free RNase T1 studied by NMR spectroscopy in solution.
J Biomol NMR. 1998 Jan;11(1):1-15
Authors: Pfeiffer S, Spitzner N, Löhr F, Rüterjans H
The hydration of uncomplexed RNase T1 was investigated by NMR spectroscopy at pH 5.5 and 313 K. Two-dimensional heteronuclear NOE and ROE difference experiments were employed to determine the spatial proximity and the residence times of water molecules at...
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[NMR paper] Mapping hydration water molecules in the HIV-1 protease/DMP323 complex in solution by
Mapping hydration water molecules in the HIV-1 protease/DMP323 complex in solution by NMR spectroscopy.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-acspubs.jpg Related Articles Mapping hydration water molecules in the HIV-1 protease/DMP323 complex in solution by NMR spectroscopy.
Biochemistry. 1996 Oct 1;35(39):12694-704
Authors: Wang YX, Freedberg DI, Grzesiek S, Torchia DA, Wingfield PT, Kaufman JD, Stahl SJ, Chang CH, Hodge CN
A tetrahedrally hydrogen-bonded structural water molecule, water 301, is seen in...
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[NMR paper] Solution structure of horse heart ferricytochrome c and detection of redox-related st
Solution structure of horse heart ferricytochrome c and detection of redox-related structural changes by high-resolution 1H NMR.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-acspubs.jpg Related Articles Solution structure of horse heart ferricytochrome c and detection of redox-related structural changes by high-resolution 1H NMR.
Biochemistry. 1996 Sep 24;35(38):12275-86
Authors: Qi PX, Beckman RA, Wand AJ
A model for the solution structure of horse heart ferricytochrome c has been determined by nuclear magnetic...
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[NMR paper] Solution structure of horse heart ferrocytochrome c determined by high-resolution NMR
Solution structure of horse heart ferrocytochrome c determined by high-resolution NMR and restrained simulated annealing.
Related Articles Solution structure of horse heart ferrocytochrome c determined by high-resolution NMR and restrained simulated annealing.
Biochemistry. 1994 May 31;33(21):6408-17
Authors: Qi PX, Di Stefano DL, Wand AJ
A model for the solution structure of horse heart ferrocytochrome c has been determined by nuclear magnetic resonance spectroscopy combined with hybrid distance geometry-simulated annealing calculations....
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[NMR paper] Solution structure of horse heart ferrocytochrome c determined by high-resolution NMR
Solution structure of horse heart ferrocytochrome c determined by high-resolution NMR and restrained simulated annealing.
Related Articles Solution structure of horse heart ferrocytochrome c determined by high-resolution NMR and restrained simulated annealing.
Biochemistry. 1994 May 31;33(21):6408-17
Authors: Qi PX, Di Stefano DL, Wand AJ
A model for the solution structure of horse heart ferrocytochrome c has been determined by nuclear magnetic resonance spectroscopy combined with hybrid distance geometry-simulated annealing calculations....