Search Results - "Mock, William L."

Arazoformyl Dipeptide Substrates for Thermolysin. Confirmation of a Reverse Protonation Catalytic Mechanism by Mock, William L, Stanford, Daniel J

“…Cleavage by thermolysin of N-(4-methoxyphenylazoformyl)-l-leucyl-l-leucine plus some congeneric peptides provides a highly sensitive new kinetic assay for…”
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Anisylazoformylarginine: A superior assay substrate for carboxypeptidase B type enzymes by MOCK, William L, STANFORD, Daniel J

“…Anisylazoformylarginine (CH(3)OC(6)H(4)-N=N-CO-Arg-OH) is rapidly hydrolyzed at the acyl-arginine linkage by the zinc-enzyme porcine carboxypeptidase B. The…”
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Structure and selectivity in host-guest complexes of cucurbituril by Mock, William L, Shih, Neng Yang

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Catalysis by cucurbituril. The significance of bound-substrate destabilization for induced triazole formation by Mock, William L, Irra, Ted A, Wepsiec, James P, Adhya, Mita

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Dynamics of molecular recognition involving cucurbituril by Mock, William L, Shih, Neng Yang

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Organic ligand-receptor interactions between cucurbituril and alkylammonium ions by Mock, William L, Shih, Neng Yang

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Principles of Hydroxamate Inhibition of Metalloproteases:  Carboxypeptidase A by Mock, William L, Cheng, Heng

“…Hydroxamic acids of structure RCON(OH)CH2CH(CH2C6H5)CO2H induce micromolar competitive inhibition of catalysis for the enzyme carboxypeptidase A. Enzyme…”
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Kinetic Characterization of the Serralysins:  A Divergent Catalytic Mechanism Pertaining to Astacin-Type Metalloproteases by Mock, William L, Yao, Jun

“…Substrates HO2CCH2CH2CO- and HOCH2CHOHCHOHCO-Phe-Leu-Ala-5-nitro-2-pyridinamide are cleaved efficiently at the acylarenamide linkage, with a convenient…”
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Arazoformyl Peptide Surrogates as Spectrophotometric Kinetic Assay Substrates for Carboxypeptidase A by Mock, William L., Liu, Yaya, Stanford, Daniel J.

“…N-(4-Methoxyphenylazoformyl)-l-phenylalanine is efficiently cleaved by the enzyme bovine carboxypeptidase A into fragments anisole, molecular nitrogen,…”
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The Stereoelectronic Course of the Diene-Sulfur Dioxide Reaction by Mock, William L

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Experimental tests of the stereoelectronic effect at phosphorus: nucleophilic reactivity of phosphite esters by Taira, Kazunari, Mock, William L, Gorenstein, David G

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Hydrolysis of Picolinylprolines by Prolidase by Mock, William L., Liu, Yaya

“…The velocity of enzymic cleavage of 4-substituted picolinylprolines by swine kidney prolidase approaches that of physiological dipeptides, but depends…”
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Catalytic activity of carboxypeptidase B and of carboxypeptidase Y with anisylazoformyl substrates by Mock, William L, Xu, Donghong

“…Anisylazoformyllysine (CH 3OC 6H 4NNCO-Lys-OH) is rapidly hydrolyzed at the acyl-lysine linkage by the zinc-enzyme porcine carboxypeptidase B. The catalytic…”
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The Addition of Sulfur Dioxide to cis-Hexatriene. Thiepin 1,1-Dioxide by Mock, William L

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Sulfoximine and sulfodiimine transition state analog inhibitors for carboxypeptidase A by Mock, William L, Tsay, Jiu Tsair

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Stereochemical consequences of orbital symmetry control in the reversible combining of sulfur dioxide with conjugated systems (sulfolene reactions) by Mock, William L

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Stable thiophene sulfoxides by Mock, William L

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Resolution of diastereomeric sulfoximines by Mock, William L, Zhang, Joyce Z, Ni, Chao Zhou, Clardy, Jon

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Synthetic scope of the triethyloxonium ion catalyzed homologation of ketones with diazoacetic esters by Mock, William L, Hartman, Marvis E

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Mechanism of interaction of sulfur dioxide with unsaturated systems. Rates of reaction and the function of orbital symmetry in sulfolene dissociation by Mock, William L

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