James E. Penner‐Hahn

16.5k total citations · 4 hit papers
224 papers, 13.6k citations indexed

About

James E. Penner‐Hahn is a scholar working on Molecular Biology, Materials Chemistry and Inorganic Chemistry. According to data from OpenAlex, James E. Penner‐Hahn has authored 224 papers receiving a total of 13.6k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Molecular Biology, 66 papers in Materials Chemistry and 61 papers in Inorganic Chemistry. Recurrent topics in James E. Penner‐Hahn's work include Metal-Catalyzed Oxygenation Mechanisms (45 papers), Metal complexes synthesis and properties (29 papers) and X-ray Spectroscopy and Fluorescence Analysis (28 papers). James E. Penner‐Hahn is often cited by papers focused on Metal-Catalyzed Oxygenation Mechanisms (45 papers), Metal complexes synthesis and properties (29 papers) and X-ray Spectroscopy and Fluorescence Analysis (28 papers). James E. Penner‐Hahn collaborates with scholars based in United States, France and China. James E. Penner‐Hahn's co-authors include I‐Wei Chen, Keith O. Hodgson, Ping Li, Vincent L. Pecoraro, Edward I. Solomon, Thomas V. O’Halloran, Geoffrey S. Waldo, Katrina Peariso, Britt Hedman and A.J. Wu and has published in prestigious journals such as Nature, Science and Chemical Reviews.

In The Last Decade

James E. Penner‐Hahn

223 papers receiving 13.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

X-ray absorption edge determination of the oxidation state and coordination number of copper. Application to the type 3 site in Rhus vernicifera laccase and its reaction with oxygen

1987 934 citations James E. Penner‐Hahn et al. Journal of the American Chemical Society profile →
Metal Ion Chaperone Function of the Soluble Cu(I) Receptor Atx1

1997 575 citations Valeria Culotta, James E. Penner‐Hahn et al. Science profile →
Effect of Dopants on Zirconia Stabilization—An X‐ray Absorption Study: II, Tetravalent Dopants

1994 518 citations James E. Penner‐Hahn et al. profile →
Effect of Dopants on Zirconia Stabilization—An X‐ray Absorption Study: I, Trivalent Dopants

1994 498 citations James E. Penner‐Hahn et al. profile →

Peers

Countries citing papers authored by James E. Penner‐Hahn

Since Specialization

Citations

This map shows the geographic impact of James E. Penner‐Hahn'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 James E. Penner‐Hahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James E. Penner‐Hahn more than expected).

Fields of papers citing papers by James E. Penner‐Hahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James E. Penner‐Hahn. 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 James E. Penner‐Hahn. The network helps show where James E. Penner‐Hahn may publish in the future.

Co-authorship network of co-authors of James E. Penner‐Hahn

This figure shows the co-authorship network connecting the top 25 collaborators of James E. Penner‐Hahn. A scholar is included among the top collaborators of James E. Penner‐Hahn 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 James E. Penner‐Hahn. James E. Penner‐Hahn 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	Ultrafast X-ray Absorption Spectroscopy Reveals Excited-State Dynamics of B₁₂ Coenzymes Controlled by the Axial Base 2024 ·The Journal of Physical Chemistry B ·Taewon Chung, (unknown), Roberto Alonso‐Mori, Matthieu Chollet, Aniruddha Deb, Angel T. Garcia‐Esparza, (unknown), (unknown), (unknown), Marco Reinhard, Tim B. van Driel, James E. Penner‐Hahn, Roseanne J. Sension	2
2	Co(II) Substitution Enhances the Esterase Activity of a de Novo Designed Zn(II) Carbonic Anhydrase 2024 ·Chemistry - A European Journal ·(unknown), Melissa L. Zastrow, (unknown), Aniruddha Deb, James E. Penner‐Hahn, Vincent L. Pecoraro	4
3	Probing a Silent Metal: A Combined X-ray Absorption and Emission Spectroscopic Study of Biologically Relevant Zinc Complexes 2020 ·Inorganic Chemistry ·(unknown), Jesse Ward, James E. Penner‐Hahn, Aniruddha Deb, Uwe Bergmann, Serena DeBeer	28
4	Clarifying the Copper Coordination Environment in a de Novo Designed Red Copper Protein 2018 ·Inorganic Chemistry ·Karl J. Koebke, Leela Ruckthong, Jennifer L. Meagher, Émilie Mathieu, Jill B. Harland, Aniruddha Deb, Nicolai Lehnert, Clotilde Policar, Cédric Tard, James E. Penner‐Hahn, Jeanne A. Stuckey, Vincent L. Pecoraro	20
5	Development of a Rubredoxin-Type Center Embedded in a de Dovo-Designed Three-Helix Bundle 2018 ·Biochemistry ·Alison G. Tebo, Tyler B. J. Pinter, Ricardo García‐Serres, Amy L. Speelman, Cédric Tard, Olivier Sénèque, Geneviève Blondin, Jean‐Marc Latour, James E. Penner‐Hahn, Nicolai Lehnert, Vincent L. Pecoraro	18
6	Abnormal metal levels in the primary visual pathway of the DBA/2J mouse model of glaucoma 2014 ·BioMetals ·Alaina S. DeToma, Samuel D. Crish, Aniruddha Deb, Joseph J. Braymer, James E. Penner‐Hahn, Cornelis J. Van der Schyf, Mi Hee Lim	21
7	Zinc stabilization of prefibrillar oligomers of human islet amyloid polypeptide 2013 ·Chemical Communications ·Jeffrey Brender, Janarthanan Krishnamoorthy, Grazia M. L. Messina, Aniruddha Deb, Subramanian Vivekanandan, Carmelo La Rosa, James E. Penner‐Hahn, Ayyalusamy Ramamoorthy	66
8	Fluxes in “Free” and Total Zinc Are Essential for Progression of Intraerythrocytic Stages of Plasmodium falciparum 2012 ·Chemistry & Biology ·(unknown), Janet L. Wolford, M. Kidd, Sean V. Murphy, Jesse Ward, Emily L. Que, (unknown), James E. Penner‐Hahn, Kasturi Haldar, Thomas V. O’Halloran	41
9	NMR and XAS reveal an inner-sphere metal binding site in the P4 helix of the metallo-ribozyme ribonuclease P 2010 ·Proceedings of the National Academy of Sciences ·Kristin S. Koutmou, Anette Casiano‐Negroni, (unknown), Samuel Pazicni, Andrew J. Andrews, James E. Penner‐Hahn, Hashim M. Al‐Hashimi, Carol A. Fierke	18
10	Tetrathiomolybdate Inhibits Copper Trafficking Proteins Through Metal Cluster Formation 2009 ·Science ·Hamsell M. Alvarez, Yi Xue, (unknown), (unknown), (unknown), (unknown), Alfonso Mondragón, James E. Penner‐Hahn, Thomas V. O’Halloran	161
11	The Interaction of Mitochondrial Iron with Manganese Superoxide Dismutase 2009 ·Journal of Biological Chemistry ·(unknown), Laran T. Jensen, Samuel Pazicni, James E. Penner‐Hahn, Valeria Culotta	56
12	Coencapsulation of Arsenic‐ and Platinum‐based Drugs for Targeted Cancer Treatment 2009 ·Angewandte Chemie International Edition ·Haimei Chen, Samuel Pazicni, Nancy Krett, Richard W. Ahn, James E. Penner‐Hahn, Steven T. Rosen, Thomas V. O’Halloran	72
13	Modulation of the heme electronic structure and cystathionine β-synthase activity by second coordination sphere ligands: The role of heme ligand switching in redox regulation 2009 ·Journal of Inorganic Biochemistry ·Sangita Singh, Peter Madzelan, Jay P. Stasser, Colin L. Weeks, Donald Becker, Thomas G. Spiro, James E. Penner‐Hahn, Ruma Banerjee	50
14	Zinc-promoted alkyl transfer: a new role for zinc 2007 ·Current Opinion in Chemical Biology ·James E. Penner‐Hahn	49
15	Peptidic models for the binding of Pb(II), Bi(III) and Cd(II) to mononuclear thiolate binding sites 2006 ·JBIC Journal of Biological Inorganic Chemistry ·Manólis Matzapetákis, (unknown), Tsu-Chien Weng, James E. Penner‐Hahn, Vincent L. Pecoraro	82
16	Metal cation-methyl interactions in Cb(11)Me(12)- salts of Me(3)Ge+, Me(3)Sn+, and Me(3)Pb+ 2005 ·Journal of the American Chemical Society ·Ilya Zharov, T.-C. Weng, Anita M. Orendt, Dewey H. Barich, James E. Penner‐Hahn, David M. Grant, Zdeněk Havlas, Josef Michl	2
17	A method for normalization of X-ray absorption spectra 2005 ·Journal of Synchrotron Radiation ·Tsu-Chien Weng, Geoffrey S. Waldo, James E. Penner‐Hahn	81
18	An Engineered Pathway for the Formation of Protein Disulfide Bonds 2004 ·Science ·Lluis Masip, Jonathan L. Pan, (unknown), James E. Penner‐Hahn, Matthew P. DeLisa, George Georgiou, James C.A. Bardwell, Jean‐François Collet	65
19	The first spectroscopic model for the S1 state multiline signal of the OEC 2004 ·Biochimica et Biophysica Acta (BBA) - Bioenergetics ·(unknown), Kristy A. Campbell, Wolfgang Gregor, R. David Britt, Derek W. Yoder, James E. Penner‐Hahn, Vincent L. Pecoraro	15
20	An Atypical Linear Cu(I)−S ₂ Center Constitutes the High-Affinity Metal-Sensing Site in the CueR Metalloregulatory Protein 2003 ·Journal of the American Chemical Society ·Kui Chen, (unknown), James E. Penner‐Hahn, Thomas V. O’Halloran	54

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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