Nuclear magnetic resonance studies of sperm whale myoglobin specifically enriched with 13C in the methionine methyl groups.

Tissue sulfhydryl groups

1959 • 25,130 citations

Automatic Recording Apparatus for Use in Chromatography of Amino Acids

1958 • 9,612 citations

The interpretation of protein structures: Estimation of static accessibility

1971 • 5,771 citations

Hemoglobin and myoglobin in their reactions with ligands

1971 • 2,698 citations

Structural chemistry and molecular biology

1968 • 1,698 citations

Dynamics of ligand binding to myoglobin

1975 • 1,616 citations

The interaction of a naphthalene dye with apomyoglobin and apohemoglobin

1965 • 1,486 citations

Cleavage of the haem-protein link by acid methylethylketone

1959 • 1,226 citations

Calculation of Nuclear Magnetic Resonance Spectra of Aromatic Hydrocarbons

1958 • 1,200 citations

Hydrolysis of Proteins with p-Toluenesulfonic Acid

1971 • 1,052 citations

Time‐dependent fluorescence depolarization and Brownian rotational diffusion coefficients of macromolecules

1969 • 493 citations

Physics and chemistry of spin labels

1970 • 468 citations

Theory of Nuclear Overhauser Enhancement and C13–1H Dipolar Relaxation in Proton-Decoupled Carbon-13 NMR Spectra of Macromolecules

1972 • 450 citations

Natural Abundance Carbon-13 Partially Relaxed Fourier Transform Nuclear Magnetic Resonance Spectra of Complex Molecules

1971 • 413 citations

Amino-Acid Sequence of Sperm Whale Myoglobin

1965 • 395 citations

Nitroxide free radicals: spin labels for probing biomolecular structure

1969 • 261 citations

Carbon nuclear magnetic resonance studies of the histidine residue in α-lytic protease. Implications for the catalytic mechanism of serine proteases

1973 • 239 citations

Binding of Xenon to Sperm Whale Myoglobin

1965 • 235 citations

Structural studies of hemes and hemoproteins by nuclear magnetic resonance spectroscopy

1970 • 197 citations

NMR of paramagnetic molecules: Principles and applications

1975 • 195 citations

Comparison of Myoglobins from Harbor Seal, Porpoise, and Sperm Whale

1968 • 192 citations

Relative Conformations of Sperm Whale Metmyoglobin and Apomyoglobin in Solution

1965 • 190 citations

Reactivity of Sperm Whale Metmyoglobin towards Hydrogen Ions and p-Nitrophenyl Acetate

1962 • 187 citations

Conformation and segmental motion of native and denatured ribonuclease A in solution. Application of natural-abundance carbon-13 partially relaxed Fourier transform nuclear magnetic resonance

1971 • 175 citations

A Magnetochemical Study of Equilibria between High and Low Spin States of Metmyoglobin Complexes^*

1964 • 166 citations

Studies of individual carbon sites of proteins in solution by natural abundance carbon 13 nuclear magnetic resonance spectroscopy. Relaxation behavior

1975 • 145 citations

[62] Carboxymethylation

1967 • 138 citations

Studies of individual carbon sites of proteins in solution by natural abundance carbon 13 nuclear magnetic resonance spectroscopy. Strategies for assignments

1975 • 118 citations

Conformational States of Bovine Pancreatic Ribonuclease A Observed by Normal and Partially Relaxed Carbon 13 Nuclear Magnetic Resonance

1972 • 97 citations

Natural-abundance carbon-13 nuclear magnetic resonance studies in 20-mm sample tubes. Numerous single-carbon resonances of hen egg-white lysozyme

1973 • 93 citations

Nuclear magnetic resonance determination of ligand-induced conformational changes in myoglobin

1970 • 92 citations

Nuclear magnetic resonance study of cyanoferrimyoglobin; Identification of pseudocontact shifts

1970 • 91 citations

CO2 Adducts of Certain Amino Acids, Peptides, and Sperm Whale Myoglobin Studied by Carbon 13 and Proton Nuclear Magnetic Resonance

1974 • 89 citations

Analysis of thermal equilibrium between high-spin and low-spin states in ferrimyoglobin complexes

1969 • 87 citations

Carboxymethylation of Sperm Whale Metmyoglobin

1963 • 87 citations

Theoretical Study on the Effective Magnetic Moments of Some Hemeproteins

1961 • 86 citations

Evaluation of dipolar nuclear magnetic resonance shifts in low-spin hemin systems: Ferricytochrome C and metmyoglobin cyanide

1973 • 85 citations

Absorption spectra of sperm-whale ferrimyoglobin

1966 • 83 citations

Studies of macromolecular structure by carbon-13 nuclear magnetic resonance. II. Specific labeling approach to the study of histidine residues in proteins

1973 • 73 citations

Magnetic relaxation under hindered rotation in fluids

1972 • 70 citations

Carbon 13 Nuclear Magnetic Resonance of Pentapeptides of Glycine Containing Central Residues of Methionine, Proline, Arginine, and Lysine

1974 • 63 citations

Binding of Cyclopropane to Sperm Whale Myoglobin

1967 • 55 citations

S-Methylmethionine-29 Ribonuclease A

1968 • 54 citations

Nuclear Magnetic Resonance Studies Of Hemoglobin: Functional State Correlations And Isotopic Enrichment Strategie

1975 • 53 citations

Electrostatic effects in myoglobin. pH and ionic strength variations of ionization equilibria for individual groups in sperm whale ferrimyoglobin

1974 • 52 citations

Applications of Nuclear Magnetic Resonance Spectroscopy to the Study of Macromolecules

1971 • 49 citations

Structure of alkaline metmyoglobin-xenon complex

1969 • 48 citations

Solvent accessibility in folded proteins. Studies of hydrogen exchange in trypsin

1975 • 45 citations

High Resolution Proton Magnetic Resonance Studies of Cyanoferrimyoglobins and Alkylated Derivatives from Different Species

1970 • 45 citations

Studies of individual carbon sites of hemoglobins in solution by natural abundance carbon 13 nuclear magnetic resonance spectroscopy

1975 • 43 citations

Specific enrichment with carbon-13 of the methionine methyl groups of sperm whale myoglobin

1975 • 43 citations

Helix contents of solutions of native and acid-denatured ferrihemoglobin and ferrimyoglobin

1962 • 42 citations

Proton magnetic resonance study of high- and low-spin hemin derivatives

1971 • 41 citations

Rotational motions in myoglobin assessed by carbon 13 relaxation measurements at two magnetic field strengths.

1975 • 41 citations

Hydrogen-tritium exchange kinetics of soybean trypsin inhibitor (Kunitz). Solvent acessibility in the folded conformation

1975 • 37 citations

220 MHz proton NMR studies of hemoproteins High-spin-low-spin equilibrium in ferric myoglobin and hemoglobin derivatives

1974 • 36 citations

Complete amino acid sequence of the myoglobin from the Atlantic bottlenosed dolphin, Tursiops truncatus

1976 • 34 citations

Nuclear magnetic resonance studies of hemoproteins. Unusual temperature dependence of hyperfine shifts and spin equilibrium in ferric myoglobin and hemoglobin derivatives

1974 • 33 citations

Semisynthesis of a specific NH2-terminal [l-13C] Glycine adduct to sperm whale myoglobin: Intermediate protection of ɛ-amino groups with methyl acetimidate

1975 • 28 citations

[34] The prospects for carbon-13 nuclear magnetic resonance studies in enzymology

1973 • 28 citations

Carbon 13 Nuclear Magnetic Resonance Spectroscopy of Myoglobins and Ribonuclease A Carboxymethylated with Enriched [2-13C]Bromoacetate

1972 • 26 citations

Microenvironment of histidine 12 in ribonuclease-S as detected by carbon-13 nuclear magnetic resonance

1974 • 24 citations

The solvent dependence of hydrogen exchange kinetics of folded proteins

1975 • 22 citations

Carbon 13 as a Probe of Helix Formation in Semisynthetic Ribonuclease-s'

1974 • 22 citations

Kinetics of conformation change of sperm-whale myoglobin. III. Folding and unfolding of apomyoglobin and the suggested overall mechanism

1972 • 20 citations

A study of the dynamic state of histidine residues in tryptophan synthetase α subunit by 13C nuclear magnetic resonance

1973 • 19 citations

Hydrogen exchange kinetics changes upon formation of the soybean trypsin inhibitor-trypsin complex

1975 • 16 citations

Deuterium nuclear magnetic resonance of deuterium-labeled diacetyldeuterohemin incorporated into sperm whale myoglobin.

1975 • 14 citations

Nuclear magnetic resonance studies of hemoproteins IV. Hindered rotation of heme side methyl group as a probe for studying van der waals contacts in the heme side environments of myoglobin derivatives

1975 • 9 citations