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Results: 26-50/56
Authors:
COWAN JA
Citation: Ja. Cowan, MISGUIDED SPENDING, Technology review, 99(3), 1996, pp. 8-8
Authors:
SORIANO A
COWAN JA
Citation: A. Soriano et Ja. Cowan, PHENYLALANINE-48 OF CHROMATIUM-VINOSUM HIGH-POTENTIAL IRON PROTEIN ISESSENTIAL FOR STABILITY OF THE OXIDIZED [FE4S4] CLUSTER - SITE-DIRECTED MUTAGENESIS AND NMR-STUDIES AS A PROBE OF CLUSTER CHEMISTRY, Inorganica Chimica Acta, 251(1-2), 1996, pp. 285-290
Authors:
LUI SM
COWAN JA
Citation: Sm. Lui et Ja. Cowan, OPTICAL AND EPR CHARACTERIZATION OF DESULFOVIBRIO-VULGARIS (HILDENBOROUGH) SULFITE REDUCTASE AND LIGAND ADDUCTS, Inorganica Chimica Acta, 242(1-2), 1996, pp. 25-30
Authors:
LI DW
SORIANO A
COWAN JA
Citation: Dw. Li et al., F-19 NMR-STUDIES OF FLUORINE-LABELED CHROMATIUM-VINOSUM HIGH-POTENTIAL IRON PROTEIN, Inorganic chemistry, 35(7), 1996, pp. 1980-1987
Authors:
LI DW
AGARWAL A
COWAN JA
Citation: Dw. Li et al., EVALUATION OF SOLVENT ACCESSIBILITY TO THE [FE4S4] BINDING POCKET IN NATIVE AND TYR19 MUTANT HIGH-POTENTIAL IRON PROTEINS BY H-1-N-15 HMQC AND F-19 NMR EXPERIMENTS, Inorganic chemistry, 35(5), 1996, pp. 1121-1125
Authors:
BIAN SM
HEMANN CF
HILLE R
COWAN JA
Citation: Sm. Bian et al., CHARACTERIZATION OF AN AUTOREDUCTION PATHWAY FOR THE [FE4S4](3-VINOSUM HIGH-POTENTIAL IRON PROTEINS - SITE-DIRECTED MUTAGENESIS STUDIES TO PROBE THE ROLE OF PHENYLALANINE 66 IN DEFINING THE STABILITY OF THE [FE4S4] CENTER PROVIDE EVIDENCE FOR OXIDATIVE-DEGRADATION VIA A [FE3S4] CLUSTER() CLUSTER OF MUTANT CHROMATIUM), Biochemistry, 35(46), 1996, pp. 14544-14552
Authors:
SORIANO A
LI DW
BIAN SM
AGARWAL A
COWAN JA
Citation: A. Soriano et al., FACTORS INFLUENCING REDOX THERMODYNAMICS AND ELECTRON SELF-EXCHANGE FOR THE [FE4S4] CLUSTER IN CHROMATIUM-VINOSUM HIGH-POTENTIAL IRON PROTEIN - THE ROLE OF CORE AROMATIC RESIDUES IN DEFINING CLUSTER REDOX CHEMISTRY, Biochemistry, 35(38), 1996, pp. 12479-12486
Authors:
AGARWAL A
LI DW
COWAN JA
Citation: A. Agarwal et al., INFLUENCE OF OXYGEN LIGATION ON [FE4S4] CLUSTER PROPERTIES - CHARACTERIZATION OF THE CYS77SER MUTANT OF CHROMATIUM-VINOSUM HIPIP, Journal of the American Chemical Society, 118(4), 1996, pp. 927-928
Authors:
HUANG HW
LI D
COWAN JA
Citation: Hw. Huang et al., BIOSTRUCTURAL CHEMISTRY OF MAGNESIUM - REGULATION OF MITHRAMYCIN-DNA INTERACTIONS BY MG(2+) COORDINATION, Biochimie, 77(9), 1995, pp. 729-738
Authors:
LI DW
COTTRELL CE
COWAN JA
Citation: Dw. Li et al., N-15 RESONANCE ASSIGNMENTS OF OXIDIZED AND REDUCED CHROMATIUM-VINOSUMHIGH-POTENTIAL IRON PROTEIN, Journal of protein chemistry, 14(3), 1995, pp. 115-126
Authors:
AGARWAL A
LI DW
COWAN JA
Citation: A. Agarwal et al., ROLE OF AROMATIC RESIDUES IN STABILIZATION OF THE [FE4S4] CLUSTER IN HIGH-POTENTIAL IRON PROTEINS (HIPIPS) - PHYSICAL CHARACTERIZATION AND STABILITY STUDIES OF TYR-19 MUTANTS OF CHROMATIUM-VINOSUM HIPIP, Proceedings of the National Academy of Sciences of the United Statesof America, 92(21), 1995, pp. 9440-9444
Authors:
OHYAMA T
COWAN JA
Citation: T. Ohyama et Ja. Cowan, CALORIMETRIC STUDIES OF METAL-BINDING TO TETRACYCLINE - ROLE OF SOLVENT STRUCTURE IN DEFINING THE SELECTIVITY OF METAL ION-DRUG INTERACTIONS, Inorganic chemistry, 34(11), 1995, pp. 3083-3086
Authors:
CASARENO RLB
LI DW
COWAN JA
Citation: Rlb. Casareno et al., RATIONAL REDESIGN OF A METAL-DEPENDENT NUCLEASE - ENGINEERING THE ACTIVE-SITE OF MAGNESIUM-DEPENDENT RIBONUCLEASE-H TO FORM AN ACTIVE METAL-INDEPENDENT ENZYME, Journal of the American Chemical Society, 117(44), 1995, pp. 11011-11012
Authors:
SORIANO A
COWAN JA
Citation: A. Soriano et Ja. Cowan, SULFITE REDUCTASE - ACTIVE-SITE RESIDUES ARE NONCATALYTIC - COMPARISON OF REACTION ENERGETICS FOR ENZYME-CATALYZED AND SIROHEME-CATALYZED REDUCTION OF INORGANIC SUBSTRATES, Journal of the American Chemical Society, 117(16), 1995, pp. 4724-4725
Authors:
LUI SM
COWAN JA
Citation: Sm. Lui et Ja. Cowan, A DIRECT SPECTROPHOTOMETRIC METHOD FOR MONITORING THE KINETICS OF T-CELL CYTOLYSIS, Biochimie, 76(5), 1994, pp. 452-454
Authors:
LUI SM
SORIANO A
COWAN JA
Citation: Sm. Lui et al., ELECTRONIC-PROPERTIES OF THE DISSIMILATORY SULFITE REDUCTASE FROM DESULFOVIBRIO-VULGARIS (HILDENBOROUGH) - COMPARATIVE-STUDIES OF OPTICAL-SPECTRA AND RELATIVE REDUCTION POTENTIALS FOR THE [FE4S4]-SIROHAEM PROSTHETIC CENTERS, Biochemical journal, 304, 1994, pp. 441-447
Authors:
BLACK CB
COWAN JA
Citation: Cb. Black et Ja. Cowan, MAGNESIUM ACTIVATION OF RIBONUCLEASE-H - EVIDENCE FOR ONE CATALYTIC METAL-ION, Inorganic chemistry, 33(25), 1994, pp. 5805-5808
Authors:
LIANG W
COWAN JA
Citation: W. Liang et Ja. Cowan, ENTHALPIC AND ENTROPIC CONTROL OF SUBSTRATE AND LIGAND-BINDING TO THECOUPLED [FE4S4]-SIROHEME PROSTHETIC CENTER OF A DISSIMILATORY SULFITEREDUCTASE, Inorganic chemistry, 33(20), 1994, pp. 4604-4606
Authors:
WOLFE BM
LUI SM
COWAN JA
Citation: Bm. Wolfe et al., DESULFOVIRIDIN, A MULTIMERIC-DISSIMILATORY SULFITE REDUCTASE FROM DESULFOVIBRIO-VULGARIS (HILDENBOROUGH) - PURIFICATION, CHARACTERIZATION, KINETICS AND EPR STUDIES, European journal of biochemistry, 223(1), 1994, pp. 79-89
Authors:
HUANG HW
COWAN JA
Citation: Hw. Huang et Ja. Cowan, METALLOBIOCHEMISTRY OF THE MAGNESIUM-ION - CHARACTERIZATION OF THE ESSENTIAL METAL-BINDING SITE IN ESCHERICHIA-COLI RIBONUCLEASE-H, European journal of biochemistry, 219(1-2), 1994, pp. 253-260
Authors:
BLACK CB
HUANG HW
COWAN JA
Citation: Cb. Black et al., BIOLOGICAL COORDINATION CHEMISTRY OF MAGNESIUM, SODIUM, AND POTASSIUM-IONS - PROTEIN AND NUCLEOTIDE-BINDING SITES, Coordination chemistry reviews, 135, 1994, pp. 165-202
Authors:
LUI SM
COWAN JA
Citation: Sm. Lui et Ja. Cowan, CONFORMATIONAL GATING OF THE DISSIMILATORY SULFITE REDUCTASE FROM DESULFOVIBRIO-VULGARIS (HILDENBOROUGH) - SYNTHESIS, CHARACTERIZATION, ANDSTOPPED-FLOW KINETICS STUDIES OF 1,5-IAEDANS-LABELED DESULFOVIRIDIN, Biochemistry, 33(37), 1994, pp. 11209-11216
Authors:
TAN J
SORIANO A
LUI SM
COWAN JA
Citation: J. Tan et al., FUNCTIONAL EXPRESSION AND CHARACTERIZATION OF THE ASSIMILATORY-TYPE SULFITE REDUCTASE FROM DESULFOVIBRIO-VULGARIS (HILDENBOROUGH), Archives of biochemistry and biophysics, 312(2), 1994, pp. 516-523
Authors:
BLACK CB
COWAN JA
Citation: Cb. Black et Ja. Cowan, QUANTITATIVE-EVALUATION OF ELECTROSTATIC AND HYDROGEN-BONDING CONTRIBUTIONS TO METAL COFACTOR BINDING TO NUCLEIC-ACIDS, Journal of the American Chemical Society, 116(4), 1994, pp. 1174-1178
Authors:
LUI SM
COWAN JA
Citation: Sm. Lui et Ja. Cowan, DIRECT REVERSIBLE PROTEIN ELECTROCHEMISTRY AT A PYROLYTIC-GRAPHITE ELECTRODE - CHARACTERIZATION OF THE REDOX THERMODYNAMICS OF THE FE4S4 SIROHEME PROSTHETIC CENTER IN THE HEXAMERIC DISSIMILATORY SULFITE REDUCTASE AND THE MONOMERIC ASSIMILATORY SULFITE REDUCTASE FROM DESULFOVIBRIO-VULGARIS (HILDENBOROUGH) - SYSTEMATIC PH TITRATION EXPERIMENTS AND IMPLICATIONS FOR ACTIVE-SITE CHEMISTRY, Journal of the American Chemical Society, 116(25), 1994, pp. 11538-11549