Quaternary structures and low frequency molecular vibrations of haems of deoxy and oxyhaemoglobin studied by resonance Raman scattering

On the nature of allosteric transitions: A plausible model

1965 • 8,699 citations

Stereochemistry of Cooperative Effects in Haemoglobin: Haem–Haem Interaction and the Problem of Allostery

1970 • 2,874 citations

Spectrophotometric Study of the Reaction of Protein Sulfhydryl Groups with Organic Mercurials

1954 • 1,674 citations

Haemoglobin: The structural changes related to ligand binding and its allosteric mechanism

1979 • 862 citations

Resonance Raman spectra of octaethylporphyrinato-Ni(II) and m e s o-deuterated and 15N substituted derivatives. II. A normal coordinate analysis

1978 • 535 citations

Three-dimensional fourier synthesis of human deoxyhaemoglobin at 2·5 Å resolution: Refinement of the atomic model

1975 • 431 citations

Isoelectric focusing in polyacrylamide gels

1971 • 403 citations

Anharmonic Potential Constants and Their Dependence upon Bond Length

1961 • 402 citations

Structure of myoglobin refined at 2·0 Å resolution

1977 • 365 citations

Protein control of porphyrin conformation. Comparison of resonance Raman spectra of heme proteins with mesoporphyrin IX analogs

1976 • 236 citations

Hemoglobin Kansas, a Human Hemoglobin with a Neutral Amino Acid Substitution and an Abnormal Oxygen Equilibrium

1968 • 204 citations

The Binding of N-Ethylmaleimide by Human Hemoglobin and Its Effect upon the Oxygen Equilibrium

1961 • 198 citations

Influence of globin structure on the state of the heme. III. Changes in heme spectra accompanying allosteric transitions in methemoglobin and their implications for heme-heme interaction

1974 • 193 citations

Assignment of the Fe—N_ϵ (His F8) stretching band in the resonance Raman spectra of deoxy myoglobin

1979 • 192 citations

Stereochemistry of low-spin iron porphyrins. I. Bis(imidazole).alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatoiron(III) chloride

1972 • 166 citations

Relation between structure, co-operativity and spectra in a model of hemoglobin action

1973 • 160 citations

The binding of carbon dioxide by horse haemoglobin

1971 • 159 citations

Analyses of oxygen equilibriums of native and chemically modified human adult hemoglobins on the basis of Adir's stepwise oxygenation theory and the allosteric model of Monod, Wyman, and Changeux

1973 • 158 citations

Resonance Raman spectra of octaethylporphyrinato-Ni(II) and m e s o-deuterated and 15N substituted derivatives. I. Observation and assignments of nonfundamental Raman lines

1978 • 156 citations

Nature of the iron-ligand bond in ferrous low spin hemoproteins studied by resonance Raman scattering

1976 • 156 citations

The Chemistry of the Bohr Effect

1961 • 150 citations

Steric and electronic effeccts in the coordination of amines to a cobalt(II) porphyrin

1973 • 147 citations

Extended X-ray absorption fine structure determination of iron nitrogen distances in haemoglobin

1978 • 123 citations

Infrared Spectra and Normal Coordinate Analysis of Metalloporphins

1972 • 122 citations

Identification of the iron-ligand vibration of oxyhemoglobin

1974 • 112 citations

Resonance raman spectroscopic studies of heme proteins

1975 • 111 citations

Low-frequency vibrations in resonance Raman spectra of horse heart myoglobin. Iron-ligand and iron-nitrogen vibrational modes

1979 • 111 citations

Alteration of functional properties associated with the change in quaternary structure in unliganded haemoglobin

1975 • 107 citations

Proton nuclear magnetic resonance study of the quaternary structure of human hemoglobins in water

1975 • 107 citations

The resonance Raman spectra of intermediate-spin ferrous porphyrin

1979 • 92 citations

Structural interpretation of heme protein resonance Raman frequencies. Preliminary normal coordinate analysis results

1975 • 72 citations

Crystal and molecular structure of the ferrihemochrome bis(1-methylimidazole)(protoporphyrin IX)iron-methanol-water

1975 • 71 citations

Studies on Cytochrome c Peroxidase

1968 • 68 citations

Role of Bohr group salt bridges in cooperativity in hemoglobin

1978 • 67 citations

Resonance Raman spectra, excitation profiles and excited (iron .fwdarw. pyridine charge transfer) state geometry of bispyridine iron(II) heme

1979 • 60 citations

The vibrational spectra of the metalloporphins: A normal coordinate analysis of the planar vibrations in the Cu‐chelates of porphin, porphin‐d₄ (meso), 1:3:5:7‐tetramethyl porphin and 1:2:3:4:5:6:7:8‐octamethyl porphin

1976 • 50 citations

Resonance Raman spectra of metallooctaethylporphyrins. Low frequency vibrations of porphyrin and iron-axial ligand stretching modes

1976 • 49 citations

Properties of hemoglobin M, milwaukee-1 variant and its unique characteristic

1969 • 48 citations

Kinetic and Equilibrium Properties of Hemoglobin Kansas

1973 • 45 citations

The relationship of thermodynamic data for base adduct formation with cobalt protoporphyrin IX dimethyl ester to the corresponding enthalpies of forming dioxygen adducts with implications to oxygen binding cooperativity

1978 • 45 citations

Resonance Raman studies on the ligand-iron interactions in hemoproteins and metallo-porphyrins.

1978 • 44 citations

Influence of amino acid replacements in the heme pocket on the electron paramagnetic resonance spectra and absorption spectra of nitrosylhemoglobins M Iwate, M Boston, and M Milwaukee

1979 • 41 citations

Some observations on the properties of hemoglobin MMilwaukee-1

1970 • 39 citations

The effect of ferric ligands on the oxygen affinity of the ferrous subunits in valency hybrid haemoglobins

1977 • 38 citations

Proton NMR studies of hemoglobin in H2O

1970 • 34 citations

Response of the Bohr group salt bridges to ligation of the T state of haemoglobin Kansas

1978 • 33 citations

A valence force field for nickel porphin and copper porphin

1977 • 31 citations

Proton magnetic resonance study of the switch between the two quaternary structures in high-affinity hemoglobins in the deoxy state

1974 • 29 citations

Structural implication in metalloporphyrins of the 1590 cm-1 anomalously polarized resonance Raman line

1974 • 27 citations

VIBRATIONAL ASSIGNMENTS OF RESONANCE RAMAN LINES OF NI(OCTAETHYLPORPHYRIN) ON THE BASIS OF A NORMAL COORDINATE TREATMENT

1976 • 26 citations

Raman Study on the Two Quaternary States of Unligated Hemoglobin

1974 • 20 citations

Vibrational displacements of atoms and the isotope effects on vibrational frequencies

1964 • 19 citations

THE CRYSTAL STRUCTURE OF BIS(IMIDAZOLE)OCTAETHYLPORPHINATOIRON(III) PERCHLORATE

1972 • 14 citations