Structural implication of the heme-linked ionization of horseradish peroxidase probed by the Fe-histidine stretching Raman line.

Cleavage of the haem-protein link by acid methylethylketone

1959 • 1,226 citations

Peroxidase Isozymes from Horseradish Roots

1966 • 944 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

Structure of myoglobin refined at 2·0 Å resolution

1977 • 365 citations

Porphyrin core expansion and doming in heme proteins. New evidence from resonance Raman spectra of six-coordinate high-spin iron(III) hemes

1979 • 242 citations

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

1976 • 236 citations

Resonance Raman scattering from iron(III)- and copper(II)-transferrin and an iron(III) model compound. Spectroscopic interpretation of the transferrin binding site

1974 • 230 citations

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

1980 • 219 citations

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

1979 • 192 citations

Spectrophotometric, Magnetic and Titrimetric Studies on the Heme-linked Groups in Myoglobin.

1951 • 183 citations

New Complexes of Peroxidases with Hydroxamic Acids, Hydrazides, and Amides

1973 • 162 citations

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

1976 • 156 citations

Analysis of acid-base properties of peroxidase and myoglobin.

1978 • 142 citations

Proton balance in conversions between five oxidation-reduction states of horseradish peroxidase

1974 • 122 citations

Differences in Fe(II)-N epsilon(His-F8) stretching frequencies between deoxyhemoglobins in the two alternative quaternary structures.

1980 • 122 citations

Identification of the iron-ligand vibration of oxyhemoglobin

1974 • 112 citations

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

1979 • 111 citations

Resonance raman spectroscopic studies of heme proteins

1975 • 111 citations

¹H Nuclear magnetic resonance studies of histidine‐containing di‐ and tripeptides. Estimation of the effects of charged groups on the pK_a value of the imidazole ring

1976 • 109 citations

Nuclear Magnetic Resonance Titration Curves of Histidine Ring Protons

1971 • 105 citations

Iron-ligand stretching band in the resonance Raman spectra of ferrous iron porphyrin derivatives. Importance as a probe band for quaternary structure of hemoglobin

1980 • 99 citations

The mechanism of indole-3-acetic acid oxidation by horseradish peroxidases.

1979 • 97 citations

Effects of 2,4-substituents of deuteroheme upon redox potentials of horseradish peroxidases

1975 • 95 citations

Heme-modification studies on horseradish peroxidase

1972 • 93 citations

Resonance Raman spectra of horseradish peroxidase. Evidence for anomalous heme structure

1974 • 93 citations

Resonance Raman examination of axial ligand bonding and spin-state equilibriums in metmyoglobin hydroxide and other heme derivatives

1979 • 91 citations

The substrate profiles of the acidic and slightly basic horseradish peroxidases

1974 • 87 citations

Nickel-catalyzed addition of Grignard reagents to silylacetylenes. Synthesis of tetrasubstituted alkenes

1978 • 86 citations

Resonance Raman spectra of methemoglobin derivatives. Selective enhancement of axial ligand vibrations and lack of an effect of inositol hexaphosphate

1977 • 84 citations

Resonance Raman spectra of iron(III)-, copper(II)-, cobalt(III)-, and manganese(III)-transferrins and of bis(2,4,6-trichlorophenolato)diimidazolecopper(II) monohydrate, a possible model for copper(II) binding to transferrins

1976 • 83 citations

Anion complexes of ferrous porphyrins

1979 • 81 citations

Laser raman spectra of oxidized hydroperoxidases

1976 • 79 citations

Amino‐Acid Sequences of Heme‐Linked, Histidine‐Containing Peptides of Five Peroxidases from Horseradish and Turnip

1977 • 78 citations

Raman characterization of axial ligands for penta- and hexacoordinate ferric high- and intermediate-spin (octaethylporphyrinato)iron(III) complexes. Elucidation of unusual resonance Raman spectra of cytochrome c'

1980 • 73 citations

Resonance Raman spectra of myoglobins reconstituted with Spirographis and Isospirographis hemes and iron 2,4-diformylprotoporphyrin

1980 • 70 citations

Nuclear magnetic resonance studies of hemoproteins. Acid-alkaline transition, ligand binding characteristics, and structure of the heme environments in horseradish peroxidase

1977 • 69 citations

Studies on Cytochrome c Peroxidase

1968 • 68 citations

Nuclear magnetic resonance studies of hemoproteins. Binding of aromatic donor molecules to horseradish peroxidase.

1979 • 61 citations

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

1979 • 60 citations

Absence of heme-localized strain in T state hemoglobin: insensitivity of heme-imidazole resonance Raman frequencies to quaternary structure.

1979 • 60 citations

Nuclear magnetic resonance evidence for the absence of iron coordinated water in horseradish peroxidase

1975 • 56 citations

Electron paramagnetic resonance analyses of horseradish peroxidase in situ and after purification

1979 • 55 citations

A resonance Raman study of substrate and inhibitor binding to protocatechuate-3,4-dioxygenase

1978 • 54 citations

Resonance Raman spectra of protocatechuate 3,4-dioxygenase. Evidence for coordination of tyrosine residue to ferric iron

1978 • 53 citations

Assignment of exchangeable proximal histidine resonances in high-spin ferric hemoproteins: Substrate binding in horseradish peroxidase

1979 • 53 citations

Resonance Raman evidence for Fe(IV) in compound II of horseradish peroxidase

1976 • 52 citations

Resonance Raman investigations of chloroperoxidase, horseradish peroxidase, and cytochrome c using Soret band laser excitation

1979 • 51 citations

Raman spectral evidence for tyrosine coordination of iron in protocatechuate 3,4-dioxygenase

1978 • 50 citations

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

1976 • 49 citations

Resonance raman study of the heme-linked ionization in reduced horseradish peroxidase

1980 • 49 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

NMR studies of hemoproteins VI. Acid-base transitions of ferric myoglobin and its imidazole complex

1975 • 41 citations

Resonance Raman studies of hemoglobin complexes with nitric oxide, nitrosobenzene and nitrosomethane: Observation of the metal-ligand vibrations

1977 • 39 citations

Electron paramagnetic resonance and optical absorption spectrum of the pentacoordinated ferrihemoproteins.

1980 • 38 citations

Horseradish peroxidase. XXXVI. On the difference between peroxidase and metmyoglobin

1979 • 34 citations

Determination of oxidation and spin states of heme iron. Resonance raman spectroscopy of cytochrome c, microperoxidase, and horseradish per oxidase

1973 • 33 citations

Heme-linked ionization in compounds I and II of horseradish peroxidases A2 and C

1978 • 33 citations

NMR studies of hemoproteins: pH dependence of ferric horseradish peroxidase and horse heart myoglobin

1976 • 32 citations

Optical and magnetic measurements of horseradish peroxidase II. pH dependence of peroxidase

1971 • 32 citations

Effects of 2,4-substituents of deuteroheme upon peroxidase functions

1974 • 29 citations

Heme-linked protonation of HCN, CO, NO and O2 complexes of reduced horseradish peroxidases

1975 • 24 citations

Raman difference spectroscopy of tertiary and quaternary structure changes in methaemoglobins

1980 • 24 citations

Raman study of the acid—base transition of ferric myoglobin; direct evidence for the existence of two molecular species at alkaline pH

1976 • 24 citations

The effects of temperature and ionic strength on the formation of the hydroxide complex of ferric horseradish peroxidase

1969 • 21 citations

Heme-environment of horseradish peroxidase as observed by oxygen-17 superhyperfine interaction in EPR

1979 • 18 citations

A novel hemin reducing system: Crown ether complexes of sodium dithionite and their uses as reducing agents in nonaqueous solvents

1978 • 15 citations