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James A. Cowan - Publications

Affiliations: 
Chemistry and Biochemistry Ohio State University, Columbus, Columbus, OH 
Area:
Inorganic and Bioinorganic Chemistry
Website:
https://chemistry.osu.edu/faculty/cowan

139 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Valer L, Rossetto D, Parkkila T, Sebastianelli L, Guella G, Hendricks AL, Cowan JA, Sang L, Mansy SS. Histidine Ligated Iron-Sulfur Peptides. Chembiochem : a European Journal of Chemical Biology. e202200202. PMID 35674331 DOI: 10.1002/cbic.202200202  0.683
2020 Yu Z, Thompson Z, Behnke SL, Fenk KD, Huang D, Shafaat HS, Cowan JA. Metalloglycosidase Mimics: Oxidative Cleavage of Saccharides Promoted by Multinuclear Copper Complexes under Physiological Conditions. Inorganic Chemistry. 59: 11218-11222. PMID 32799467 DOI: 10.1021/Acs.Inorgchem.0C01193  0.311
2020 Sen S, Hendricks AL, Cowan JA. Cluster exchange reactivity of [2Fe-2S]-bridged heterodimeric BOLA1-GLRX5. The Febs Journal. PMID 32542995 DOI: 10.1111/Febs.15452  0.419
2020 Thompson Z, Cowan JA. Artificial Metalloenzymes: Recent Developments and Innovations in Bioinorganic Catalysis. Small (Weinheim An Der Bergstrasse, Germany). e2000392. PMID 32372559 DOI: 10.1002/Smll.202000392  0.307
2020 Pearson SA, Wachnowsky C, Cowan JA. Defining the mechanism of the mitochondrial Atm1p [2Fe-2S] cluster exporter. Metallomics : Integrated Biometal Science. PMID 32337520 DOI: 10.1039/C9Mt00286C  0.431
2020 Jia M, Sen S, Wachnowsky C, Fidai I, Cowan JA, Wysocki V. Characterization of [2Fe-2S]-Cluster-Bridged Protein Complexes and Reaction Intermediates by use of Robust Native Mass Spectrometric Methods. Angewandte Chemie (International Ed. in English). PMID 32031732 DOI: 10.1002/Anie.201915615  0.429
2019 Lewis BE, Mason Z, Rodrigues AV, Nuth M, Dizin E, Cowan JA, Stemmler TL. Unique roles of iron and zinc binding to the yeast Fe-S cluster scaffold assembly protein "Isu1". Metallomics : Integrated Biometal Science. PMID 31532427 DOI: 10.1039/C9Mt00172G  0.724
2019 Wachnowsky C, Rao B, Sen S, Fries B, Howard CJ, Ottesen JJ, Cowan JA. Reconstitution, characterization, and [2Fe-2S] cluster exchange reactivity of a holo human BOLA3 homodimer. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. PMID 31486956 DOI: 10.1007/S00775-019-01713-X  0.43
2019 Wachnowsky C, Hendricks AL, Wesley NA, Ferguson C, Fidai I, Cowan JA. Understanding the Mechanism of [4Fe-4S] Cluster Assembly on Eukaryotic Mitochondrial and Cytosolic Aconitase Inorganic Chemistry. 58: 13686-13695. PMID 31436962 DOI: 10.1021/Acs.Inorgchem.9B01278  0.358
2019 Alexander JL, Thompson Z, Yu Z, Cowan JA. Cu-ATCUN Derivatives of Sub5 Exhibit Enhanced Antimicrobial Activity via Multiple Modes of Action. Acs Chemical Biology. PMID 30742402 DOI: 10.1021/Acschembio.8B01087  0.335
2019 Li D, Agarwal A, Cowan JA. Evaluation of Solvent Accessibility to the [Fe(4)S(4)] Binding Pocket in Native and Tyr19 Mutant High Potential Iron Proteins by (1)H-(15)N HMQC and (19)F NMR Experiments. Inorganic Chemistry. 35: 1121-1125. PMID 11666298 DOI: 10.1021/ic951160s  0.305
2018 Pinkham AM, Yu Z, Cowan JA. Broad-spectrum catalytic metallopeptide inactivators of Zika and West Nile virus NS2B/NS3 proteases. Chemical Communications (Cambridge, England). PMID 30324214 DOI: 10.1039/C8Cc07448H  0.315
2018 Sen S, Rao B, Wachnowsky C, Cowan JA. Cluster exchange reactivity of [2Fe-2S] cluster-bridged complexes of BOLA3 with monothiol glutaredoxins. Metallomics : Integrated Biometal Science. PMID 30137089 DOI: 10.1039/C8Mt00128F  0.414
2018 Olive JA, Cowan JA. Role of the HSPA9/HSC20 chaperone pair in promoting directional human iron-sulfur cluster exchange involving monothiol glutaredoxin 5. Journal of Inorganic Biochemistry. 184: 100-107. PMID 29689452 DOI: 10.1016/J.Jinorgbio.2018.04.007  0.403
2018 Pinkham AM, Yu Z, Cowan JA. Attenuation of West Nile Virus NS2B/NS3 Protease by Amino Terminal Copper and Nickel Bind-ing (ATCUN) Peptides. Journal of Medicinal Chemistry. PMID 29301071 DOI: 10.1021/Acs.Jmedchem.7B01409  0.384
2018 Wachnowsky C, Fidai I, Cowan JA. Iron–sulfur cluster biosynthesis and trafficking – impact on human disease conditions Metallomics. 10: 9-29. PMID 29019354 DOI: 10.1039/C7Mt00180K  0.383
2017 Sen S, Bonfio C, Mansy SS, Cowan JA. Investigation of glutathione-derived electrostatic and hydrogen-bonding interactions and their role in defining Grx5 [2Fe-2S] cluster optical spectra and transfer chemistry. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. PMID 29264659 DOI: 10.1007/S00775-017-1525-5  0.807
2017 Wachnowsky C, Liu Y, Yoon T, Cowan JA. Regulation of Human Nfu Activity in Fe-S Cluster Delivery - Characterization of the Interaction between Nfu and the HSPA9/Hsc20 Chaperone Complex. The Febs Journal. PMID 29211945 DOI: 10.1111/Febs.14353  0.637
2017 Alexander JL, Yu Z, Cowan JA. Amino Terminal Copper and Nickel Binding Motif Derivatives of Ovispirin-3 Display Increased Antimicrobial Activity via Lipid Oxidation. Journal of Medicinal Chemistry. 60: 10047-10055. PMID 29172482 DOI: 10.1021/Acs.Jmedchem.7B01117  0.337
2017 Yu Z, Cowan JA. Metal complexes promoting catalytic cleavage of nucleic acids-biochemical tools and therapeutics. Current Opinion in Chemical Biology. 43: 37-42. PMID 29153936 DOI: 10.1016/J.Cbpa.2017.10.029  0.316
2017 Wesley NA, Wachnowsky C, Fidai I, Cowan JA. Understanding the Molecular Basis for Multiple Mitochondrial Dysfunctions Syndrome 1 (MMDS1): Impact of a Disease-Causing Gly189Arg Substitution on NFU1. The Febs Journal. PMID 28906594 DOI: 10.1111/Febs.14271  0.42
2017 Wesley NA, Wachnowsky C, Fidai I, Cowan JA. Analysis of NFU-1 Metallocofactor Binding Site Substitutions: Impacts on Iron-Sulfur Cluster Coordination and Protein Structure and Function. The Febs Journal. PMID 28906593 DOI: 10.1111/Febs.14270  0.429
2017 Wachnowsky C, Cowan JA. In Vitro Studies of Cellular Iron-Sulfur Cluster Biosynthesis, Trafficking, and Transport. Methods in Enzymology. 595: 55-82. PMID 28882208 DOI: 10.1016/Bs.Mie.2017.06.045  0.445
2017 Sen S, Cowan JA. Role of protein-glutathione contacts in defining glutaredoxin-3 [2Fe-2S] cluster chirality, ligand exchange and transfer chemistry. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. PMID 28836015 DOI: 10.1007/S00775-017-1485-9  0.436
2017 Cowan JA, Yu Z. Catalytic Metallodrugs: Substrate-Selective Metal Catalysts as Therapeutics. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 28688119 DOI: 10.1002/Chem.201701714  0.314
2017 Ross MJ, Fidai I, Cowan JA. Analysis of Structure-Activity Relationships Based on the HCV SLIIb IRES RNA-Targeting GGHYRFK-Cu Complex. Chembiochem : a European Journal of Chemical Biology. PMID 28628737 DOI: 10.1002/Cbic.201700228  0.344
2017 Wachnowsky C, Wesley NA, Fidai I, Cowan JA. Understanding the Molecular Basis of Multiple Mitochondrial Dysfunctions Syndrome 1 (MMDS1)-Impact of a Disease-Causing Gly208Cys Substitution on Structure and Activity of NFU1 in the Fe/S Cluster Biosynthetic Pathway. Journal of Molecular Biology. 429: 790-807. PMID 28161430 DOI: 10.1016/J.Jmb.2017.01.021  0.418
2016 Fidai I, Wachnowsky C, Cowan JA. Mapping cellular Fe-S cluster uptake and exchange reactions - divergent pathways for iron-sulfur cluster delivery to human ferredoxins. Metallomics. 8: 1283-1293. PMID 27878189 DOI: 10.1039/C6Mt00193A  0.396
2016 Wachnowsky C, Fidai I, Cowan JA. Cytosolic iron-sulfur cluster transfer-a proposed kinetic pathway for reconstitution of glutaredoxin 3. Febs Letters. PMID 27859051 DOI: 10.1002/1873-3468.12491  0.433
2016 Scintilla S, Bonfio C, Belmonte L, Forlin M, Rossetto D, Li J, Cowan JA, Galliani A, Arnesano F, Assfalg M, Mansy SS. Duplications of an iron-sulphur tripeptide leads to the formation of a protoferredoxin. Chemical Communications (Cambridge, England). PMID 27790655 DOI: 10.1039/C6Cc07912A  0.779
2016 Fidai I, Wachnowsky C, Cowan JA. Glutathione-complexed [2Fe-2S] clusters function in Fe–S cluster storage and trafficking Journal of Biological Inorganic Chemistry. 21: 887-901. PMID 27590019 DOI: 10.1007/S00775-016-1387-2  0.433
2016 Wachnowsky C, Fidai I, Cowan JA. Iron-sulfur cluster exchange reactions mediated by the human Nfu protein. Journal of Biological Inorganic Chemistry. 21: 825-836. PMID 27538573 DOI: 10.1007/S00775-016-1381-8  0.39
2015 Ross MJ, Bradford SS, Cowan JA. Catalytic metallodrugs based on the LaR2C peptide target HCV SLIV IRES RNA. Dalton Transactions (Cambridge, England : 2003). PMID 26583601 DOI: 10.1039/C5Dt02837J  0.68
2014 Fidai I, Hocharoen L, Bradford S, Wachnowsky C, Cowan JA. Inactivation of sortase A mediated by metal ATCUN complexes. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 19: 1327-39. PMID 25217034 DOI: 10.1007/S00775-014-1190-X  0.778
2014 Bradford SS, Ross MJ, Fidai I, Cowan JA. Insight into the recognition, binding, and reactivity of catalytic metallodrugs targeting stem loop IIb of hepatitis C IRES RNA. Chemmedchem. 9: 1275-85. PMID 24756921 DOI: 10.1002/Cmdc.201400070  0.679
2014 Amick J, Schlanger SE, Wachnowsky C, Moseng MA, Emerson CC, Dare M, Luo WI, Ithychanda SS, Nix JC, Cowan JA, Page RC, Misra S. Crystal structure of the nucleotide-binding domain of mortalin, the mitochondrial Hsp70 chaperone. Protein Science : a Publication of the Protein Society. 23: 833-42. PMID 24687350 DOI: 10.1002/Pro.2466  0.608
2014 Bradford SS, Cowan JA. From Traditional Drug Design to Catalytic Metallodrugs: A Brief History of the Use of Metals in Medicine Metallodrugs. 1. DOI: 10.2478/medr-2014-0002  0.643
2014 Luo WI, Cowan JA. The role of mortalin in iron homeostasis Mortalin Biology: Life, Stress and Death. 2147483647: 31-54. DOI: 10.1007/978-94-007-3027-4_3  0.592
2014 Bradford SS, Ross MJ, Fidai I, Cowan JA. Inside Cover: Insight into the Recognition, Binding, and Reactivity of Catalytic Metallodrugs Targeting Stem Loop IIb of Hepatitis C IRES RNA (ChemMedChem 6/2014) Chemmedchem. 9: 1086-1086. DOI: 10.1002/Cmdc.201490021  0.679
2013 Hocharoen L, Joyner JC, Cowan JA. N- versus C-domain selectivity of catalytic inactivation of human angiotensin converting enzyme by lisinopril-coupled transition metal chelates. Journal of Medicinal Chemistry. 56: 9826-36. PMID 24228790 DOI: 10.1021/Jm4009345  0.756
2013 Joyner JC, Cowan JA. Target-directed catalytic metallodrugs. Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas MéDicas E BiolóGicas / Sociedade Brasileira De BiofíSica ... [Et Al.]. 46: 465-85. PMID 23828584 DOI: 10.1590/1414-431X20133086  0.752
2013 Joyner JC, Keuper KD, Cowan JA. Kinetics and Mechanisms of Oxidative Cleavage of HIV RRE RNA by Rev-Coupled Transition Metal Chelates. Chemical Science (Royal Society of Chemistry : 2010). 4: 1707-1718. PMID 23626900 DOI: 10.1039/C3Sc22135K  0.75
2013 Joyner JC, Hodnick WF, Cowan AS, Tamuly D, Boyd R, Cowan JA. Antimicrobial metallopeptides with broad nuclease and ribonuclease activity. Chemical Communications (Cambridge, England). 49: 2118-20. PMID 23380915 DOI: 10.1039/C3Cc38977D  0.738
2013 Joyner JC, Keuper KD, Cowan JA. Analysis of RNA cleavage by MALDI-TOF mass spectrometry. Nucleic Acids Research. 41: e2. PMID 22941655 DOI: 10.1093/Nar/Gks811  0.723
2012 Qi W, Li J, Chain CY, Pasquevich GA, Pasquevich AF, Cowan JA. Glutathione complexed Fe-S centers. Journal of the American Chemical Society. 134: 10745-8. PMID 22687047 DOI: 10.1021/Ja302186J  0.411
2012 Joyner JC, Keuper KD, Cowan JA. DNA nuclease activity of Rev-coupled transition metal chelates. Dalton Transactions (Cambridge, England : 2003). 41: 6567-78. PMID 22450234 DOI: 10.1039/C2Dt00026A  0.757
2012 Bradford S, Cowan JA. Catalytic metallodrugs targeting HCV IRES RNA. Chemical Communications (Cambridge, England). 48: 3118-20. PMID 22343977 DOI: 10.1039/C2Cc17377H  0.674
2012 Joyner JC, Hocharoen L, Cowan JA. Targeted catalytic inactivation of angiotensin converting enzyme by lisinopril-coupled transition-metal chelates. Journal of the American Chemical Society. 134: 3396-410. PMID 22200082 DOI: 10.1021/Ja208791F  0.773
2011 Joyner JC, Reichfield J, Cowan JA. Factors influencing the DNA nuclease activity of iron, cobalt, nickel, and copper chelates. Journal of the American Chemical Society. 133: 15613-26. PMID 21815680 DOI: 10.1021/Ja2052599  0.759
2011 Joyner JC, Cowan JA. Targeted cleavage of HIV RRE RNA by Rev-coupled transition metal chelates. Journal of the American Chemical Society. 133: 9912-22. PMID 21585196 DOI: 10.1021/Ja203057Z  0.774
2011 Qi W, Cowan JA. Structural, Mechanistic and Coordination Chemistry of Relevance to the Biosynthesis of Iron-Sulfur and Related Iron Cofactors. Coordination Chemistry Reviews. 255: 688-699. PMID 21499539 DOI: 10.1016/J.Ccr.2010.10.016  0.433
2011 Wu SP, Bellei M, Mansy SS, Battistuzzi G, Sola M, Cowan JA. Redox chemistry of the Schizosaccharomyces pombe ferredoxin electron-transfer domain and influence of Cys to Ser substitutions. Journal of Inorganic Biochemistry. 105: 806-11. PMID 21497579 DOI: 10.1016/J.Jinorgbio.2011.03.004  0.745
2011 Qi W, Cowan JA. Mechanism of glutaredoxin-ISU [2Fe-2S] cluster exchange. Chemical Communications (Cambridge, England). 47: 4989-91. PMID 21437321 DOI: 10.1039/C0Cc05079B  0.409
2011 Patwardhan A, Cowan JA. Influence of charge and structure on the coordination chemistry of copper aminoglycosides. Dalton Transactions (Cambridge, England : 2003). 40: 1795-801. PMID 21218243 DOI: 10.1039/C0Dt00704H  0.624
2010 Bellei M, Battistuzzi G, Wu SP, Mansy SS, Cowan JA, Sola M. Control of reduction thermodynamics in [2Fe-2S] ferredoxins Entropy-enthalpy compensation and the influence of surface mutations. Journal of Inorganic Biochemistry. 104: 691-6. PMID 20362339 DOI: 10.1016/J.Jinorgbio.2010.03.001  0.724
2010 Luo WI, Dizin E, Yoon T, Cowan JA. Kinetic and structural characterization of human mortalin. Protein Expression and Purification. 72: 75-81. PMID 20152901 DOI: 10.1016/J.Pep.2010.02.003  0.729
2010 Kondapalli KC, Bencze KZ, Dizin E, Cowan JA, Stemmler TL. NMR assignments of a stable processing intermediate of human frataxin. Biomolecular Nmr Assignments. 4: 61-4. PMID 20108066 DOI: 10.1007/S12104-010-9209-X  0.369
2010 Qi W, Cowan JA. A structural and functional homolog supports a general role for frataxin in cellular iron chemistry. Chemical Communications (Cambridge, England). 46: 719-21. PMID 20087498 DOI: 10.1039/B911975B  0.345
2009 Liu Y, Cowan JA. Iron-sulfur cluster biosynthesis: characterization of a molten globule domain in human NFU. Biochemistry. 48: 7512-8. PMID 19722697 DOI: 10.1021/Bi9002524  0.415
2009 Hocharoen L, Cowan JA. Metallotherapeutics: novel strategies in drug design. Chemistry (Weinheim An Der Bergstrasse, Germany). 15: 8670-6. PMID 19685535 DOI: 10.1002/Chem.200900821  0.775
2009 Huang J, Cowan JA. Iron-sulfur cluster biosynthesis: role of a semi-conserved histidine. Chemical Communications (Cambridge, England). 3071-3. PMID 19462090 DOI: 10.1039/B902676B  0.544
2009 Bradford S, Kawarasaki Y, Cowan JA. Copper.Lys-Gly-His-Lys mediated cleavage of tRNA(Phe): studies of reaction mechanism and cleavage specificity. Journal of Inorganic Biochemistry. 103: 871-5. PMID 19386364 DOI: 10.1016/J.Jinorgbio.2009.03.003  0.695
2009 Nuth M, Cowan JA. Iron-sulfur cluster biosynthesis: characterization of IscU-IscS complex formation and a structural model for sulfide delivery to the [2Fe-2S] assembly site. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 14: 829-39. PMID 19308466 DOI: 10.1007/S00775-009-0495-7  0.736
2009 Liu Y, Qi W, Cowan JA. Iron-sulfur cluster biosynthesis: functional characterization of the N- and C-terminal domains of human NFU. Biochemistry. 48: 973-80. PMID 19146390 DOI: 10.1021/Bi801645Z  0.394
2008 Huang J, Dizin E, Cowan JA. Mapping iron binding sites on human frataxin: implications for cluster assembly on the ISU Fe-S cluster scaffold protein. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 13: 825-36. PMID 18425540 DOI: 10.1007/S00775-008-0369-4  0.565
2008 Gokhale NH, Bradford S, Cowan JA. Catalytic inactivation of human carbonic anhydrase I by a metallopeptide-sulfonamide conjugate is mediated by oxidation of active site residues. Journal of the American Chemical Society. 130: 2388-9. PMID 18251475 DOI: 10.1021/Ja0778038  0.687
2007 Liu Y, Cowan JA. Iron sulfur cluster biosynthesis. Human NFU mediates sulfide delivery to ISU in the final step of [2Fe-2S] cluster assembly. Chemical Communications (Cambridge, England). 3192-4. PMID 17653385 DOI: 10.1039/B704928E  0.421
2007 Gokhale NH, Bradford S, Cowan JA. Stimulation and oxidative catalytic inactivation of thermolysin by copper.Cys-Gly-His-Lys. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 12: 981-7. PMID 17618468 DOI: 10.1007/S00775-007-0270-6  0.708
2007 Jin Y, Lewis MA, Gokhale NH, Long EC, Cowan JA. Influence of stereochemistry and redox potentials on the single- and double-strand DNA cleavage efficiency of Cu(II) and Ni(II) Lys-Gly-His-derived ATCUN metallopeptides. Journal of the American Chemical Society. 129: 8353-61. PMID 17552522 DOI: 10.1021/Ja0705083  0.351
2007 Bencze KZ, Yoon T, Millán-Pacheco C, Bradley PB, Pastor N, Cowan JA, Stemmler TL. Human frataxin: iron and ferrochelatase binding surface. Chemical Communications (Cambridge, England). 1798-800. PMID 17476391 DOI: 10.1039/B703195E  0.59
2007 Jin Y, Cowan JA. Cellular activity of Rev response element RNA targeting metallopeptides. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 12: 637-44. PMID 17356872 DOI: 10.1007/S00775-007-0221-2  0.345
2007 Yoon T, Dizin E, Cowan JA. N-terminal iron-mediated self-cleavage of human frataxin: regulation of iron binding and complex formation with target proteins. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 12: 535-42. PMID 17285345 DOI: 10.1007/S00775-007-0205-2  0.615
2007 Wu SP, Cowan JA. Iron-sulfur cluster stability. Kinetics and mechanism of ligand-promoted cluster degradation. Chemical Communications (Cambridge, England). 82-4. PMID 17279268 DOI: 10.1039/B610665J  0.579
2006 Chen CA, Cowan JA. Characterization of Saccharomyces cerevisiae Atm1p: functional studies of an ABC7 type transporter. Biochimica Et Biophysica Acta. 1760: 1857-65. PMID 16963188 DOI: 10.1016/j.bbagen.2006.08.002  0.441
2006 Gokhale NH, Cowan JA. Metallopeptide-promoted inactivation of angiotensin-converting enzyme and endothelin-converting enzyme 1: Toward dual-action therapeutics. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 11: 937-47. PMID 16874470 DOI: 10.1007/S00775-006-0145-2  0.376
2005 Gokhale NH, Cowan JA. Inactivation of human angiotensin converting enzyme by copper peptide complexes containing ATCUN motifs. Chemical Communications (Cambridge, England). 5916-8. PMID 16317474 DOI: 10.1039/B511081E  0.334
2005 Wu SP, Mansy SS, Cowan JA. Iron-sulfur cluster biosynthesis. Molecular chaperone DnaK promotes IscU-bound [2Fe-2S] cluster stability and inhibits cluster transfer activity. Biochemistry. 44: 4284-93. PMID 15766257 DOI: 10.1021/Bi0483007  0.739
2004 Mansy SS, Cowan JA. Iron-sulfur cluster biosynthesis: toward an understanding of cellular machinery and molecular mechanism. Accounts of Chemical Research. 37: 719-25. PMID 15379587 DOI: 10.1021/Ar0301781  0.712
2004 Yoon T, Cowan JA. Frataxin-mediated iron delivery to ferrochelatase in the final step of heme biosynthesis. The Journal of Biological Chemistry. 279: 25943-6. PMID 15123683 DOI: 10.1074/Jbc.C400107200  0.613
2004 Venturoli G, Mamedov MD, Mansy SS, Musiani F, Strocchi M, Francia F, Semenov AY, Cowan JA, Ciurli S. Electron transfer from HiPIP to the photooxidized tetraheme cytochrome subunit of Allochromatium vinosum reaction center: new insights from site-directed mutagenesis and computational studies. Biochemistry. 43: 437-45. PMID 14717598 DOI: 10.1021/Bi035384V  0.67
2004 Mansy SS, Wu SP, Cowan JA. Iron-sulfur cluster biosynthesis: biochemical characterization of the conformational dynamics of Thermotoga maritima IscU and the relevance for cellular cluster assembly. The Journal of Biological Chemistry. 279: 10469-75. PMID 14688265 DOI: 10.1074/Jbc.M312051200  0.729
2003 Chen CA, Cowan JA. Characterization of the soluble domain of the ABC7 type transporter Atm1. The Journal of Biological Chemistry. 278: 52681-8. PMID 14514697 DOI: 10.1074/Jbc.M306472200  0.516
2003 Bertini I, Cowan JA, Del Bianco C, Luchinat C, Mansy SS. Thermotoga maritima IscU. Structural characterization and dynamics of a new class of metallochaperone. Journal of Molecular Biology. 331: 907-24. PMID 12909018 DOI: 10.1016/S0022-2836(03)00768-X  0.689
2003 Yoon T, Cowan JA. Iron-sulfur cluster biosynthesis. Characterization of frataxin as an iron donor for assembly of [2Fe-2S] clusters in ISU-type proteins. Journal of the American Chemical Society. 125: 6078-84. PMID 12785837 DOI: 10.1021/ja027967i  0.6
2003 Wu SP, Cowan JA. Iron-sulfur cluster biosynthesis. A comparative kinetic analysis of native and Cys-substituted ISA-mediated [2Fe-2S]2+ cluster transfer to an apoferredoxin target. Biochemistry. 42: 5784-91. PMID 12741836 DOI: 10.1021/Bi026939+  0.562
2003 Cowan JA. Bioinorganic Chemistry: A Short Course. Rosette M. Roat-Malone. Hoboken, NJ: Wiley-Interscience, A John Wiley & Sons Inc. Publication, 2002, 366 pp., $89.95, softcover. ISBN 0-471-15976-X. Clinical Chemistry. 49: 1565-1566. DOI: 10.1373/49.9.1565  0.344
2002 Nuth M, Yoon T, Cowan JA. Iron-sulfur cluster biosynthesis: characterization of iron nucleation sites for assembly of the [2Fe-2S]2+ cluster core in IscU proteins. Journal of the American Chemical Society. 124: 8774-5. PMID 12137512 DOI: 10.1021/Ja0264596  0.771
2002 Chen CA, Cowan JA. In vivo cleavage of a target RNA by copper kanamycin A. Direct observation by a fluorescence assay. Chemical Communications (Cambridge, England). 196-7. PMID 12120364 DOI: 10.1039/B108439A  0.48
2002 Wu SP, Wu G, Surerus KK, Cowan JA. Iron-sulfur cluster biosynthesis. Kinetic analysis of [2Fe-2S] cluster transfer from holo ISU to apo Fd: role of redox chemistry and a conserved aspartate. Biochemistry. 41: 8876-85. PMID 12102630 DOI: 10.1021/Bi0256781  0.578
2002 Battistuzzi G, Borsari M, Cowan JA, Ranieri A, Sola M. Control of cytochrome C redox potential: axial ligation and protein environment effects. Journal of the American Chemical Society. 124: 5315-24. PMID 11996572 DOI: 10.1021/Ja017479V  0.351
2002 Wu G, Mansy SS, Hemann C, Hille R, Surerus KK, Cowan JA. Iron-sulfur cluster biosynthesis: characterization of Schizosaccharomyces pombe Isa1. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 7: 526-32. PMID 11941510 DOI: 10.1007/S00775-001-0330-2  0.702
2002 Wu G, Mansy SS, Wu Sp SP, Surerus KK, Foster MW, Cowan JA. Characterization of an iron-sulfur cluster assembly protein (ISU1) from Schizosaccharomyces pombe. Biochemistry. 41: 5024-32. PMID 11939799 DOI: 10.1021/Bi016073S  0.709
2002 Mansy SS, Wu G, Surerus KK, Cowan JA. Iron-sulfur cluster biosynthesis. Thermatoga maritima IscU is a structured iron-sulfur cluster assembly protein Journal of Biological Chemistry. 277: 21397-21404. PMID 11934893 DOI: 10.1074/Jbc.M201439200  0.677
2002 Mansy SS, Xiong Y, Hemann C, Hille R, Sundaralingam M, Cowan JA. Crystal structure and stability studies of C77S HiPIP: a serine ligated [4Fe-4S] cluster. Biochemistry. 41: 1195-201. PMID 11802718 DOI: 10.1021/Bi011811Y  0.669
2001 Sau AK, Chen CA, Cowan JA, Mazumdar S, Mitra S. Steady-state and time-resolved fluorescence studies on wild type and mutant chromatium vinosum high potential iron proteins: holo- and apo-forms. Biophysical Journal. 81: 2320-30. PMID 11566801 DOI: 10.1016/S0006-3495(01)75878-X  0.54
2001 Puapaiboon U, Jai-nhuknan J, Cowan JA. Characterization of a multi-functional metal-mediated nuclease by MALDI-TOF mass spectrometry Nucleic Acids Research. 29: 3652-3656. PMID 11522836 DOI: 10.1093/Nar/29.17.3652  0.307
2001 Sreedhara A, Cowan JA. Catalytic hydrolysis of DNA by metal ions and complexes Journal of Biological Inorganic Chemistry. 6: 337-347. PMID 11372193 DOI: 10.1007/S007750100209  0.331
2001 Foster MW, Bian S, Surerus KK, Cowan JA. Elucidation of a [4Fe-4S] cluster degradation pathway: Rapid kinetic studies of the degradation of Chromatium vinosum HiPIP Journal of Biological Inorganic Chemistry. 6: 266-274. PMID 11315562 DOI: 10.1007/S007750000196  0.424
2001 Sreedhara A, Cowan JA. Targeted site-specific cleavage of HIV-1 viral Rev responsive element by copper aminoglycosides Journal of Biological Inorganic Chemistry. 6: 166-172. PMID 11293410 DOI: 10.1007/S007750000187  0.318
2001 Patwardhan A, Cowan JA. Highly specific oxidative damage of double-strand DNA by copper aminoglycosides Chemical Communications. 1490-1491. DOI: 10.1039/B103789G  0.562
2000 Cowan JA, Ohyama T, Wang D, Natarajan K. Recognition of a cognate RNA aptamer by neomycin B: Quantitative evaluation of hydrogen bonding and electrostatic interactions Nucleic Acids Research. 28: 2935-2942. PMID 10908357 DOI: 10.1093/Nar/28.15.2935  0.32
2000 Cowan JA, Ohyama T, Howard K, Rausch JW, Cowan SM, Le Grice SF. Metal-ion stoichiometry of the HIV-1 RT ribonuclease H domain: evidence for two mutually exclusive sites leads to new mechanistic insights on metal-mediated hydrolysis in nucleic acid biochemistry. Journal of Biological Inorganic Chemistry : Jbic : a Publication of the Society of Biological Inorganic Chemistry. 5: 67-74. PMID 10766438 DOI: 10.1007/S007750050009  0.343
2000 Sreedhara A, Freed JD, Cowan JA. Efficient inorganic deoxyribonucleases. Greater than 50-million-fold rate enhancement in enzyme-like DNA cleavage Journal of the American Chemical Society. 122: 8814-8824. DOI: 10.1021/Ja994411V  0.309
2000 Foster MW, Mansy SS, Hwang J, Penner-Hahn JE, Surerus KK, Cowan JA. A mutant human IscU protein contains a stable [2Fe-2S]2+ center of possible functional significance [21] Journal of the American Chemical Society. 122: 6805-6806. DOI: 10.1021/Ja000800+  0.662
2000 Chen CA, Chi-Hung L, Cowan JA. Functional role of a conserved tryptophan residue of Chromatium vinosum high potential iron protein Inorganica Chimica Acta. 300: 91-95. DOI: 10.1016/S0020-1693(99)00532-0  0.571
1999 Battistuzzi G, Borsari M, Cowan JA, Eicken C, Loschi L, Sola M. Redox chemistry and acid-base equilibria of mitochondrial plant cytochromes c. Biochemistry. 38: 5553-62. PMID 10220343 DOI: 10.1021/Bi982429X  0.307
1999 Foster MW, Cowan JA. Chemistry of nitric oxide with protein-bound iron sulfur centers. Insights on physiological reactivity Journal of the American Chemical Society. 121: X. DOI: 10.1021/Ja9901056  0.433
1999 Bian S, Cowan JA. Protein-bound iron-sulfur centers. Form, function, and assembly Coordination Chemistry Reviews. 190: 1049-1066. DOI: 10.1016/S0010-8545(99)00157-5  0.348
1998 Suga H, Cowan JA, Szostak JW. Unusual metal ion catalysis in an acyl-transferase ribozyme. Biochemistry. 37: 10118-25. PMID 9665717 DOI: 10.1021/Bi980432A  0.528
1998 Natarajan K, Cowan JA. Solution structure of a synthetic lytic peptide: the perforin amino terminus. Chemistry & Biology. 5: 147-54. PMID 9545423 DOI: 10.1016/S1074-5521(98)90059-X  0.3
1998 Cowan JA. Magnesium activation of nuclease enzymes—the importance of water Inorganica Chimica Acta. 24-27. DOI: 10.1016/S0020-1693(98)00073-5  0.342
1998 Black CB, Cowan JA. A critical evaluation of metal-promoted Klenow 3′-5′ exonuclease activity: calorimetric and kinetic analyses support a one-metal-ion mechanism Journal of Biological Inorganic Chemistry. 3: 292-299. DOI: 10.1007/S007750050234  0.326
1997 Bertini I, Cowan JA, Luchinat C, Natarajan K, Piccioli M. Characterization of a partially unfolded high potential iron protein. Biochemistry. 36: 9332-9. PMID 9235975 DOI: 10.1021/Bi970810W  0.404
1997 Black CB, Cowan JA. Inert chromium and cobalt complexes as probes of magnesium-dependent enzymes. Evaluation of the mechanistic role of the essential metal cofactor in Escherichia coli exonuclease III. European Journal of Biochemistry. 243: 684-9. PMID 9057832 DOI: 10.1111/J.1432-1033.1997.00684.X  0.333
1997 Natarajan K, Cowan JA. Identification of a Key Intermediate of Relevance to Iron−Sulfur Cluster Biosynthesis. Mechanism of Cluster Assembly and Implications for Protein Folding Journal of the American Chemical Society. 119: 4082-4083. DOI: 10.1021/Ja9639729  0.348
1997 Cowan JA. Metal-mediated hydrolysis of biological phosphate esters: A critical analysis of the essential metal ion stoichiometry for magnesium-dependent nuclease activation Journal of Biological Inorganic Chemistry. 2: 168-176. DOI: 10.1007/S007750050121  0.328
1996 Bian S, Hemann CF, Hille R, Cowan JA. Characterization of an autoreduction pathway for the [Fe4S4]3+ cluster of mutant Chromatium vinosum high-potential iron proteins. Site-directed mutagenesis studies to probe the role of phenylalanine 66 in defining the stability of the [Fe4S4] center provide evidence for oxidative degradation via a [Fe3S4] cluster Biochemistry. 35: 14544-14552. PMID 8931551 DOI: 10.1021/Bi961658L  0.427
1996 Soriano A, Li D, Bian S, Agarwal A, Cowan JA. Factors influencing redox thermodynamics and electron self-exchange for the [Fe4S4] cluster in Chromatium vinosum high potential iron protein: the role of core aromatic residues in defining cluster redox chemistry. Biochemistry. 35: 12479-86. PMID 8823183 DOI: 10.1021/Bi960974X  0.428
1996 Agarwal A, Li D, Cowan JA. Influence of Oxygen Ligation on [Fe4S4] Cluster Properties. Characterization of the Cys77Ser Mutant ofChromatium vinosumHiPIP Journal of the American Chemical Society. 118: 927-928. DOI: 10.1021/Ja953447U  0.303
1996 Li D, Soriano A, Cowan JA. 19F NMR Studies of Fluorine-LabeledChromatium vinosumHigh-Potential Iron Protein† Inorganic Chemistry. 35: 1980-1987. DOI: 10.1021/Ic951159T  0.341
1996 Soriano A, Cowan J. Phenylalanine 48 of Chromatium vinosum high potential iron protein is essential for stability of the oxidized [Fe4S4] cluster. Site-directed mutagenesis and NMR studies as a probe of cluster chemistry Inorganica Chimica Acta. 251: 285-290. DOI: 10.1016/S0020-1693(96)05281-4  0.421
1996 Man Lui S, Cowan J. Optical and EPR characterization of Desulfovibrio vulgaris (Hildenborough) sulfite reductase and ligand adducts Inorganica Chimica Acta. 242: 25-30. DOI: 10.1016/0020-1693(95)04845-6  0.322
1996 Aono S, Bertini I, Cowan JA, Luchinat C, Rosato A, Viezzoli MS. 1H NMR studies of the Fe7S8 ferredoxin from Bacillus schlegelii: a further attempt to understand Fe3S4 clusters Jbic Journal of Biological Inorganic Chemistry. 1: 523-528. DOI: 10.1007/S007750050087  0.359
1996 Ohyama T, Cowan JA. Influence of monovalent cations on magnesium binding to poly-RNA by solution titration calorimetry: an analysis of the salt dependence of binding enthalpies and entropies Journal of Biological Inorganic Chemistry. 1: 111-116. DOI: 10.1007/S007750050029  0.309
1995 Agarwal A, Li D, Cowan JA. Role of aromatic residues in stabilization of the [Fe4S4] cluster in high-potential iron proteins (HiPIPs): physical characterization and stability studies of Tyr-19 mutants of Chromatium vinosum HiPIP. Proceedings of the National Academy of Sciences of the United States of America. 92: 9440-4. PMID 7568150 DOI: 10.1073/Pnas.92.21.9440  0.385
1994 Huang HW, Cowan JA. Metallobiochemistry of the magnesium ion - Characterization of the essential metal-binding site in Escherichia coli ribonuclease H European Journal of Biochemistry. 219: 253-260. PMID 8306992 DOI: 10.1111/J.1432-1033.1994.Tb19936.X  0.359
1994 Wolfe BM, Lui SM, Cowan JA. Desulfoviridin, a multimeric-dissimilatory sulfite reductase from Desulfovibrio vulgaris (Hildenborough). Purification, characterization, kinetics and EPR studies European Journal of Biochemistry. 223: 79-89. PMID 8033912 DOI: 10.1111/J.1432-1033.1994.Tb18968.X  0.361
1993 Agarwal A, Tan J, Eren M, Tevelev A, Lui SM, Cowan JA. Synthesis, Cloning and Expression of a Synthetic Gene for High Potential Iron Protein from Chromatium vinosum Biochemical and Biophysical Research Communications. 197: 1357-1362. PMID 7916611 DOI: 10.1006/Bbrc.1993.2626  0.345
1993 Cowan JA. Metallobiochemistry of RNA. Co(NH3)6(3+) as a probe for Mg2+(aq) binding sites. Journal of Inorganic Biochemistry. 49: 171-5. PMID 7679435 DOI: 10.1016/0162-0134(93)80002-Q  0.341
1993 Lui SM, Soriano A, Cowan JA. Enzymic reduction of inorganic anions. Pre-steady-state kinetic analysis of the dissimilatory sulfite reductase (desulfoviridin) from Desulfovibrio vulgaris (Hildenborough). Mechanistic implications Journal of the American Chemical Society. 115: 10483-10486. DOI: 10.1021/Ja00076A003  0.307
1992 Sola M, Cowan JA. Assignment of heme resonances in the 1H NMR spectrum of oxidized Desulfovibrio vulgaris (Hildenborough) cytochrome c3 Inorganica Chimica Acta. 202: 241-251. DOI: 10.1016/S0020-1693(00)86841-3  0.326
1991 Tan J, Cowan JA. Enzymatic redox chemistry: a proposed reaction pathway for the six-electron reduction of SO3(2-) to S2- by the assimilatory-type sulfite reductase from Desulfovibrio vulgaris (Hildenborough). Biochemistry. 30: 8910-7. PMID 1888748 DOI: 10.1021/Bi00100A027  0.362
1991 Reid SS, Cowan JA. Metallobiochemistry of a ribosomal RNA. A possible role for Na+ and K+ in the regulation of Mg2+ binding sites on Escherichia coli 5S rRNA : implications for activity Journal of the American Chemical Society. 113: 673-675. DOI: 10.1021/Ja00002A045  0.317
1991 Borsari M, Sola M, Cowan JA. Polarographic studies of Chromatium vinosum high-potential iron protein Bioelectrochemistry and Bioenergetics. 26: 123-129. DOI: 10.1016/0302-4598(91)87039-J  0.349
1990 Cowan JA, Sola M. 1H NMR studies of oxidized high-potential iron protein from Chromatium vinosum. Nuclear Overhauser effect measurements. Biochemistry. 29: 5633-7. PMID 2386791 DOI: 10.1021/Bi00475A031  0.313
1990 Reid SS, Cowan JA. Biostructural chemistry of magnesium ion: characterization of the weak binding sites on tRNA(Phe)(yeast). Implications for conformational change and activity. Biochemistry. 29: 6025-32. PMID 2383570 DOI: 10.1021/Bi00477A021  0.322
1989 Sola M, Cowan JA, Gray HB. 1H NMR characterization of Chromatium gracile high-potential iron protein and its ruthenium-modified derivatives. Modulation of the reduction potentials in low- and high-potential [Fe4S4] ferredoxins. Biochemistry. 28: 5261-8. PMID 2765533 DOI: 10.1021/Bi00438A051  0.452
1988 Cowan JA, Upmacis RK, Beratan DN, Onuchic JN, Gray HB. Long-range electron transfer in myoglobin. Annals of the New York Academy of Sciences. 550: 68-84. PMID 3245652 DOI: 10.1111/J.1749-6632.1988.Tb35324.X  0.323
1986 Cowan JA, Sanders JK. Reductive demetallation of porphyrins: Evidence for peripheral and axial modes of reduction Tetrahedron Letters. 27: 1201-1204. DOI: 10.1016/S0040-4039(00)84216-1  0.485
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