Search Results - "Gorst, Carol M"

1H NMR Investigation of the Electronic and Molecular Structure of the Four-Iron Cluster Ferredoxin from the Hyperthermophile Pyrococcus furiosus. Identification of Asp 14 as a Cluster Ligand in Each of the Four Redox States by Calzolai, Luigi, Gorst, Carol M, Zhao, Zhi-Hao, Teng, Quincy, Adams, Michael W. W, La Mar, Gerd N

“…The molecular and electronic structure of the four-iron cluster of the ferredoxin (Fd) from the hyperthermophilic archaeon, Pyrococcus furiosus, Pf (which has…”
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Participation of the disulfide bridge in the redox cycle of the ferredoxin from the hyperthermophile Pyrococcus furiosus: 1H nuclear magnetic resonance time resolution of the four redox states at ambient temperature by Gorst, Carol M, Zhou, Zhi Hao, Ma, Kesen, Teng, Quincy, Howard, James B, Adams, Michael W. W, La Mar, Gerd N

“…The oxidized and reduced forms of the [4Fe-4S]-containing ferredoxin from the hyperthermophilic archaeon Pyrococcus furiosus, Pf, have been investigated by 1H…”
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Solution NMR Study of the Electronic Structure and Magnetic Properties of Cluster Ligation Mutants of the Four-Iron Ferredoxin from the Hyperthermophilic Archaeon Pyrococcus furiosus by Calzolai, Luigi, Gorst, Carol M, Bren, Kara L, Zhou, Zhi-Hao, Adams, Michael W. W, La Mar, Gerd N

“…1H NMR is used to characterize the solution electronic structure and magnetic properties of the cubane iron−sulfur clusters for wild-type (WT) and the D14C and…”
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H NMR Investigation of the Electronic Structure of the Four-Iron Ferredoxin from the Hyperthermophilic Archaeon Thermococcus litoralis by Donaire, Antonio, Gorst, Carol M, Zhou, Z. H, Adams, Michael W. W, La Mar, Gerd N

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Solution NMR Characterization of the Thermodynamics of the Disulfide Bond Orientational Isomerism and Its Effect of Cluster Electronic Properties for the Hyperthermostable Three-Iron Cluster Ferredoxin from the Archaeon Pyrococcus furiosus by Webba da Silva, Mateus, Sham, Simon, Gorst, Carol M, Calzolai, Luigi, Brereton, Philip S, Adams, Michael W. W, La Mar, Gerd N

“…The thermodynamics and dynamics of the Cys21−Cys48 disulfide “S” ⇔ “R” conformational isomerism in the three-iron, single cubane cluster ferredoxin (Fd) from…”
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Solution 1H NMR Investigation of the Molecular and Electronic Structure of the Active Site of Substrate-Bound Human Heme Oxygenase:  the Nature of the Distal Hydrogen Bond Donor to Bound Ligands by Gorst, Carol M, Wilks, Angela, Yeh, Deok Cheon, Ortiz de Montellano, Paul R, La Mar, Gerd N

“…The 265-residue soluble and completely active portion of inducible recombinant human heme oxygenase-1 (hHO), the enzyme responsible for heme catabolism, has…”
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1H NMR Investigation of the Paramagnetic Cluster Environment in Pyrococcus furiosus Three-Iron Ferredoxin: Sequence-Specific Assignment of Ligated Cysteines Independent of Tertiary Structure by Gorst, Carol M, Yeh, You-Hsing, Teng, Quincy, Calzolai, Luigi, Zhou, Zhi-H, Adams, Michael W. W, Mar, Gerd N. La

“…One- and two-dimensional 1H NMR data tailored to detect paramagnetically relaxed protons near the S = 1/2, three-iron-sulfur cluster of the ferredoxin from the…”
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Characterization of the nickel-iron-carbon complex formed by reaction of carbon monoxide with the carbon monoxide dehydrogenase from Clostridium thermoaceticum by Q-band ENDOR by Fan, Chaoliang, Gorst, Carol M, Ragsdale, Stephen W, Hoffman, Brian M

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Azotobacter vinelandii ferredoxin I. Aspartate 15 facilitates proton transfer to the reduced [3Fe-4S] cluster by Shen, B, Martin, L L, Butt, J N, Armstrong, F A, Stout, C D, Jensen, G M, Stephens, P J, La Mar, G N, Gorst, C M, Burgess, B K

“…The [3Fe-4S]+/0 cluster of Azotobacter vinelandii ferredoxin I (AvFdI) has an unusually low and strongly pH-dependent reduction potential (E'0). The reduced…”
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Characterization of the Ni-Fe-C complex formed by reaction of carbon monoxide with the carbon monoxide dehydrogenase from Clostridium thermoaceticum by Q-band ENDOR by FAN, C, GORST, C. M, RAGSDALE, S. W, HOFFMAN, B. M

“…Q-Band ENDOR studies on carbon monoxide dehydrogenase (CODH) from the acetogenic bacterium Clostridium thermoaceticum provided unambiguous evidence that the…”
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Solution 1 H NMR Investigation of the Molecular and Electronic Structure of the Active Site of Substrate-Bound Human Heme Oxygenase:  the Nature of the Distal Hydrogen Bond Donor to Bound Ligands by Gorst, Carol M., Wilks, Angela, Yeh, Deok Cheon, Ortiz de Montellano, Paul R., La Mar, Gerd N.

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Characterization of the NiFeCO complex of carbon monoxide dehydrogenase as a catalytically competent intermediate in the pathway of acetyl-coenzyme A synthesis by Gorst, C.M., Ragsdale, S.W.

“…Many anaerobic bacteria fix CO2 via the acetyl-CoA pathway. Carbon monoxide dehydrogenase (CODH), a key enzyme in the pathway, condenses a methyl group, a…”
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Cloning and Expression of the Gene Cluster Encoding Key Proteins Involved in Acetyl-CoA Synthesis in Clostridium thermoaceticum: CO Dehydrogenase, the Corrinoid/Fe-S Protein, and Methyltransferase by Roberts, David L., James-Hagstrom, Julie E., Garvin, Denise K., Gorst, Carol M., Runquist, Jennifer A., Baur, Jacqueline R., Haase, F. Carl, Ragsdale, Steve W.

“…Acetogenic bacteria fix CO or CO2 by a pathway of autotrophic growth called the acetyl-CoA (or Wood) pathway. Key enzymes in the pathway are a…”
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