Barbara Gerratana

871 total citations
23 papers, 712 citations indexed

About

Barbara Gerratana is a scholar working on Molecular Biology, Pharmacology and Materials Chemistry. According to data from OpenAlex, Barbara Gerratana has authored 23 papers receiving a total of 712 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Molecular Biology, 7 papers in Pharmacology and 7 papers in Materials Chemistry. Recurrent topics in Barbara Gerratana's work include Biochemical and Molecular Research (12 papers), Enzyme Structure and Function (7 papers) and Microbial Natural Products and Biosynthesis (6 papers). Barbara Gerratana is often cited by papers focused on Biochemical and Molecular Research (12 papers), Enzyme Structure and Function (7 papers) and Microbial Natural Products and Biosynthesis (6 papers). Barbara Gerratana collaborates with scholars based in United States and South Korea. Barbara Gerratana's co-authors include Wei Li, Shen‐Chieh Chou, Craig A. Townsend, W. W. Cleland, Perry A. Frey, Anthony Stapon, N. LaRonde-LeBlanc, W. W. Cleland, Keri L. Colabroy and Amy C. Rosenzweig and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

Barbara Gerratana

23 papers receiving 698 citations

Peers

Countries citing papers authored by Barbara Gerratana

Since Specialization

Citations

This map shows the geographic impact of Barbara Gerratana's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Barbara Gerratana with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Barbara Gerratana more than expected).

Fields of papers citing papers by Barbara Gerratana

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barbara Gerratana. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Barbara Gerratana. The network helps show where Barbara Gerratana may publish in the future.

Co-authorship network of co-authors of Barbara Gerratana

This figure shows the co-authorship network connecting the top 25 collaborators of Barbara Gerratana. A scholar is included among the top collaborators of Barbara Gerratana based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Barbara Gerratana. Barbara Gerratana is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Different ways to transport ammonia in human and Mycobacterium tuberculosis NAD+ synthetases 2020 ·Nature Communications ·W. Chuenchor, Tzanko Doukov, Kai‐Ti Chang, (unknown), Chang‐Soo Yun, Barbara Gerratana	16
2	Design, synthesis, and evaluation of substituted nicotinamide adenine dinucleotide (NAD+) synthetase inhibitors as potential antitubercular agents 2017 ·Bioorganic & Medicinal Chemistry Letters ·Xu Wang, (unknown), (unknown), (unknown), (unknown), Malea M. Kneen, Barbara Gerratana, Helena I. Boshoff, Cynthia S. Dowd	19
3	Identification of the dioxygenase-generated intermediate formed during biosynthesis of the dihydropyrrole moiety common to anthramycin and sibiromycin 2014 ·Bioorganic & Medicinal Chemistry ·(unknown), Wei Li, Barbara Gerratana, Steven E. Rokita	14
4	Regulation of the intersubunit ammonia tunnel in Mycobacterium tuberculosis glutamine-dependent NAD+ synthetase 2012 ·Biochemical Journal ·W. Chuenchor, Tzanko Doukov, (unknown), Andrew L. Chang, Barbara Gerratana	12
5	Kinetic, Crystallographic, and Mechanistic Characterization of TomN: Elucidation of a Function for a 4-Oxalocrotonate Tautomerase Homologue in the Tomaymycin Biosynthetic Pathway 2011 ·Biochemistry ·Elizabeth A. Burks, Wupeng Yan, William Johnson, Wenzong Li, Gottfried K. Schroeder, (unknown), Barbara Gerratana, Yan Zhang, Christian P. Whitman	18
6	A Heme Peroxidase with a Functional Role as an l-Tyrosine Hydroxylase in the Biosynthesis of Anthramycin 2011 ·Biochemistry ·(unknown), Keri L. Colabroy, Barbara Gerratana	32
7	Structural and Kinetic Characterization of NAD Synthetase from H. sapiens and M. tuberculosis 2011 ·The FASEB Journal ·W. Chuenchor, Kai‐Ti Chang, Tzanko Doukov, Barbara Gerratana	1
8	Biosynthesis, synthesis, and biological activities of pyrrolobenzodiazepines 2010 ·Medicinal Research Reviews ·Barbara Gerratana	104
9	Regulation of active site coupling in glutamine-dependent NAD+ synthetase 2009 ·Nature Structural & Molecular Biology ·N. LaRonde-LeBlanc, (unknown), Barbara Gerratana	41
10	Biosynthesis of Sibiromycin, a Potent Antitumor Antibiotic 2009 ·Applied and Environmental Microbiology ·Wei Li, (unknown), Shen‐Chieh Chou, (unknown), Barbara Gerratana	110
11	An ancestral glutamine-dependent NAD+ synthetase revealed by poor kinetic synergism 2009 ·Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics ·(unknown), (unknown), Barbara Gerratana	8
12	Rate-Limiting Steps and Role of Active Site Lys443 in the Mechanism of Carbapenam Synthetase 2007 ·Biochemistry ·(unknown), Barbara Gerratana, Craig A. Townsend	11
13	Carboxymethylproline Synthase from Pectobacterium carotorova: A Multifaceted Member of the Crotonase Superfamily 2004 ·Biochemistry ·Barbara Gerratana, (unknown), Anthony Stapon, Craig A. Townsend	24
14	Crystal Structure of Carbapenam Synthetase (CarA) 2003 ·Journal of Biological Chemistry ·Matthew T. Miller, Barbara Gerratana, Anthony Stapon, Craig A. Townsend, Amy C. Rosenzweig	35
15	Inhibition and Alternate Substrate Studies on the Mechanism of Carbapenam Synthetase from Erwinia carotovora 2003 ·Biochemistry ·Barbara Gerratana, Anthony Stapon, Craig A. Townsend	43
16	Mechanistic Roles of Thr134, Tyr160, and Lys 164 in the Reaction Catalyzed by dTDP-Glucose 4,6-Dehydratase 2001 ·Biochemistry ·Barbara Gerratana, W. W. Cleland, Perry A. Frey	45
17	Substrate Specificity and Kinetic Mechanism of Escherichia coli Ribulokinase 2001 ·Archives of Biochemistry and Biophysics ·(unknown), Barbara Gerratana, W. W. Cleland	15
18	Dehydration Is Catalyzed by Glutamate-136 and Aspartic Acid-135 Active Site Residues in Escherichia coli dTDP-Glucose 4,6-Dehydratase 2001 ·Biochemistry ·Jeffrey W. Gross, Adrian D. Hegeman, Barbara Gerratana, Perry A. Frey	24
19	Regiospecificity Assignment for the Reaction of Kanamycin Nucleotidyltransferase from Staphylococcus aureus 2001 ·Biochemistry ·Barbara Gerratana, W. W. Cleland, Laurie A. Reinhardt	9
20	Characterization of the Transition-State Structures and Mechanisms for the Isomerization and Cleavage Reactions of Uridine 3‘-m-Nitrobenzyl Phosphate 2000 ·Journal of the American Chemical Society ·Barbara Gerratana, (unknown), W. W. Cleland	36

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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