H Zalkin

Purdue University West Lafayette — United States

Biochemistry, Genetics and Molecular Biology · Life Sciences

59h-index10.0kcitations189works0.02yr avg
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Research Topics

Biochemical and Molecular Research(85), Enzyme Structure and Function(70), RNA and protein synthesis mechanisms(35), Bacterial Genetics and Biotechnology(33), Amino Acid Enzymes and Metabolism(25)

Publications189 total

Purine, Pyrimidine, and Pyridine Nucleotide Metabolism
ASM Press eBooks·2014· 24 cited
De Novo Purine Nucleotide Synthesis
ASM Press eBooks·2014· 9 cited
Nucleotide-bound Structures of Bacillus subtilis Glycinamide Ribonucleotide Synthetase
2010
Mutations in PurBox1 of theBacillus subtilis pur operon control site affect adenine-regulated expressionin vivo
Science in China Series C Life Sciences·2005
The Purine Repressor of <i>Bacillus subtilis</i> : a Novel Combination of Domains Adapted for Transcription Regulation
Journal of Bacteriology·2003· 43 citedOpen Access
Functional Dissection of the <i>Bacillus subtilis pur</i> Operator Site
Journal of Bacteriology·2003· 40 citedOpen Access
Crystal Structure of the PurR complexed with cPRPP
2003
CRYSTAL STRUCTURE OF THE PURINE OPERON REPRESSOR OF BACILLUS SUBTILIS
2003
Role of Residue 147 in the Gene Regulatory Function of the <i>Escherichia coli</i> Purine Repressor
Biochemistry·2001· 19 cited
Purine Repressor Mutant Corepressor Binding Domain Structure
2001
PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX
2001
Structural and functional studies on <i>Bacillus subtilis</i> YabJ, a member of the highly conserved YjgF family
Biochemical Society Transactions·2000
Temperature-Dependent Function of the Glutamine Phosphoribosylpyrophosphate Amidotransferase Ammonia Channel and Coupling with Glycinamide Ribonucleotide Synthetase in a Hyperthermophile
Journal of Bacteriology·2000· 14 citedOpen Access
Regulation of Purine Nucleotide Synthesis
한국미생물학회 학술대회논문집·2000
Dual Role for the Glutamine Phosphoribosylpyrophosphate Amidotransferase Ammonia Channel
Journal of Biological Chemistry·2000· 47 citedOpen Access
Interdomain Signaling in Glutamine Phosphoribosylpyrophosphate Amidotransferase
Journal of Biological Chemistry·1999· 24 citedOpen Access
Crystal structure of <i>Bacillus subtilis</i> YabJ, a purine regulatory protein and member of the highly conserved YjgF family
Proceedings of the National Academy of Sciences·1999· 80 citedOpen Access
Tryptophan Fluorescence Monitors Multiple Conformational Changes Required for Glutamine Phosphoribosylpyrophosphate Amidotransferase Interdomain Signaling and Catalysis<sup>,</sup>
Biochemistry·1999· 24 cited
A Role for a Highly Conserved Protein of Unknown Function in Regulation of <i>Bacillus subtilis purA</i> by the Purine Repressor
Journal of Bacteriology·1999· 62 citedOpen Access
Mutational Analysis of <i>Bacillus subtilis</i> Glutamine Phosphoribosylpyrophosphate Amidotransferase Propeptide Processing
Journal of Bacteriology·1999· 9 citedOpen Access
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Frequent Co-authors

Al L. Tappel(7), Janet L. Smith(4), Charles Yanofsky(4), Jack E. Dixon(4), J. Yun Tso(3), John M. Smith(3), Pekka Mäntsälä(3), Mark A. Hermodson(3), Maria A. Schumacher(2), Kang Choi(2), Richard G. Brennan(2), Robert L. Switzer(2), Joseph M. Krahn(2), Jeong Hyun Kim(2), Kenneth A. Caldwell(2), I. D. Desai(2), S. Shibko(2), John H. Law(2), Ronda J. Rolfes(2), M van Cleemput(2)