Probing Functional Perfection in Substructures of Ribonuclease T1:  Double Combinatorial Random Mutagenesis Involving Asn43, Asn44, and Glu46 in the Guanine Binding Loop von Kumar, Kapil, Walz, Frederick G

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Phenobarbital induction of rat liver cytochromes P-450b and P-450e. Quantitation of specific RNAs by hybridization to synthetic oligodeoxyribonucleotide probes von Omiecinski, C J, Walz, F G, Vlasuk, G P

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Spermine stabilization of folded ribonuclease T1 von F G Walz, Jr, S Kitareewan

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Null phenotype for cytochrome P450 2B2 in the rat results from a deletion of its structural gene von C J Omiecinski, R Ramsden, A Rampersaud, F G Walz, Jr

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Adult-male-specific S-warfarin (11S-OH) and progesterone (20β-OH) keto-reductases in rat hepatic microsomes are not identical von Apanovitch, Don, Walz, Frederick G.

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Mapping of genes for cytochromes P-450b, P-450e, P-450g, and P-450h in the rat. Demonstration of two gene clusters with P450-b,e localized on chromosome 1 von Rampersaud, A., Walz, F.G.

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At Least Six Forms of Extremely Homologous Cytochromes P-450 in Rat Liver are Encoded at Two Closely Linked Genetic Loci von Rampersaud, Arfaan, Walz, Frederick G.

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Multiple, immunoidentical forms of phenobarbital-induced rat liver cytochromes P-450 are encoded by different mRNAs von Walz, F G, Vlasuk, G P, Omiecinski, C J, Bresnick, E, Thomas, P E, Ryan, D E, Levin, W

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Exocyclic-keto reductase activities for progesterone and S-warfarin in hepatic microsomes from adult male rats von Apanovitch, Don, Kitareewan, Sutisak, Walz, Frederick G.

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Three-Dimensional Structure of Ribonuclease T1 Complexed with an Isosteric Phosphonate Substrate Analogue of GpU:  Alternate Substrate Binding Modes and Catalysis von Arni, Raghuvir K, Watanabe, Leandra, Ward, Richard J, Kreitman, Robert J, Kumar, Kapil, Walz, Frederick G

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A regulatory polymorphism for rat hepatic cytochrome P-450g von Rampersaud, Arfaan, Bandiera, Stelvio, Ryan, Dene E., Levin, Wayne, Thomas, Paul E., Walz, Frederick G.

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Polymorphisms of four hepatic cytochromes P-450 in twenty-eight inbred strains of rat von ARFAAN RAMPERSAUD, WALZ, F. G. JR

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Liver endoplasmic reticulum polypeptides resolved by two-dimensional gel electrophoresis von Vlasuk, George P., Walz, Frederick G.

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Multiplicity, strain differences, and topology of phenobarbital-induced cytochromes P-450 in rat liver microsomes von Vlasuk, George P, Ghrayeb, John, Ryan, Dene E, Reik, Linda, Thomas, Paul E, Levin, Wayne, Walz, Frederick G

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Polypeptide patterns of hepatic microsomes from Long-Evans rats treated with different xenobiotics von Vlasuk, George P, Ryan, Dene E, Thomas, Paul E, Levin, Wayne, Walz, Frederick G

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Liver microsomal polypeptides from Fischer-344 rats affected by age, sex, and xenobiotic induction von Vlasuk, George P., Walz, Frederick G.

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Subsites and catalytic mechanism of ribonuclease T1: kinetic studies using GpA, GpC, GpG, and GpU as substrates von Osterman, Harry L., Walz, Frederick G.

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Studies on the nature of guanine nucleotide binding with ribonuclease T1 von Walz, Frederick G

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Species differences in cytochromes P-450 and epoxide hydrolase: comparisons of xenobiotic-induced hepatic microsomal polypeptides in hamsters and rats von Walz, Frederick G, Vlasuk, George P, Steggles, Alan W

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Spectrophotometric titration of a single carboxyl group at the active site of ribonuclease T1 von Walz, Frederick G

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