Search Results - "Narasimhulu, Kuppala V"

Synthesis and properties of carbon nanospheres grown by CVD using Kaolin supported transition metal catalysts by Miao, Jian-Ying, Hwang, Dennis W, Narasimhulu, Kuppala V, Lin, Ping-I, Chen, Yit-Tsong, Lin, Sheng-Hsien, Hwang, Lian-Pin

“…Carbon spheres with diameters between 400 and 2000 nm were synthesized in large quantities by catalytic chemical vapor deposition (CCVD) method using Kaolin…”
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Purification of His₆-tagged Photosystem I from Chlamydomonas reinhardtii by Gulis, Galina, Narasimhulu, Kuppala V, Fox, Lisa N, Redding, Kevin E

“…We have developed a rapid method for isolation of the Photosystem I (PS1) complex from Chlamydomonas reinhardtii using epitope tagging. Six histidine residues…”
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Interactions of Intermediate Semiquinone with Surrounding Protein Residues at the QH Site of Wild-Type and D75H Mutant Cytochrome bo 3 from Escherichia coli by Lin, Myat T, Baldansuren, Amgalanbaatar, Hart, Richard, Samoilova, Rimma I, Narasimhulu, Kuppala V, Yap, Lai Lai, Choi, Sylvia K, O’Malley, Patrick J, Gennis, Robert B, Dikanov, Sergei A

“…Selective 15N isotope labeling of the cytochrome bo 3 ubiquinol oxidase from Escherichia coli with auxotrophs was used to characterize the hyperfine couplings…”
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Characterization of the Semiquinone Radical Stabilized by the Cytochrome aa3-600 Menaquinol Oxidase of Bacillus subtilis by Yi, Sophia M., Narasimhulu, Kuppala V., Samoilova, Rimma I., Gennis, Robert B., Dikanov, Sergei A.

“…Cytochrome aa3-600 is one of the principle respiratory oxidases from Bacillus subtilis and is a member of the heme-copper superfamily of oxygen reductases…”
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Single Crystal 55Mn ENDOR of Concanavalin A:  Detection of Two Mn2+ Sites with Different 55Mn Quadrupole Tensors by Narasimhulu, Kuppala V, Carmieli, Raanan, Goldfarb, Daniella

“…Concanavalin A is a member of the plant hemeagglutinin (or plant lectin) family that contains two metal binding sites; one, called S1, is occupied by Mn2+ and…”
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Exploring by pulsed EPR the electronic structure of ubisemiquinone bound at the QH site of cytochrome bo3 from Escherichia coli with in vivo 13C-labeled methyl and methoxy substituents by Lin, Myat T, Shubin, Alexander A, Samoilova, Rimma I, Narasimhulu, Kuppala V, Baldansuren, Amgalanbaatar, Gennis, Robert B, Dikanov, Sergei A

“…The cytochrome bo(3) ubiquinol oxidase from Escherichia coli resides in the bacterial cytoplasmic membrane and catalyzes the two-electron oxidation of…”
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ENDOR/HYSCORE Studies of the Common Intermediate Trapped during Nitrogenase Reduction of N2H2, CH3N2H, and N2H4 Support an Alternating Reaction Pathway for N2 Reduction by Lukoyanov, Dmitriy, Dikanov, Sergei A, Yang, Zhi-Yong, Barney, Brett M, Samoilova, Rimma I, Narasimhulu, Kuppala V, Dean, Dennis R, Seefeldt, Lance C, Hoffman, Brian M

“…Enzymatic N2 reduction proceeds along a reaction pathway composed of a sequence of intermediate states generated as a dinitrogen bound to the active-site…”
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Dynamics and structure in the Mn2+ site of concanavalin A as determined by high-field EPR and ENDOR spectroscopy by Goldfarb, Daniella, Narasimhulu, Kuppala V., Carmieli, Raanan

“…The properties of the Mn2+ site in the protein concanavalin A were investigated by single crystal W‐band EPR/ENDOR (electron‐nuclear double resonance)…”
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Interactions of intermediate semiquinone with surrounding protein residues at the QH site of the wild-type and D75H mutant cytochrome bo3 from Escherichia coli by Lin, Myat T., Baldansuren, Amgalanbaatar, Hart, Richard, Samoilova, Rimma I., Narasimhulu, Kuppala V., Yap, Lai Lai, Choi, Sylvia K., O’Malley, Patrick J., Gennis, Robert B., Dikanov, Sergei A.

“…Selective 15 N isotope labeling of the cytochrome bo 3 ubiquinol oxidase from E. coli with auxotrophs was used to characterize the hyperfine couplings with the…”
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Single Crystal 55 Mn ENDOR of Concanavalin A:  Detection of Two Mn 2+ Sites with Different 55 Mn Quadrupole Tensors by Narasimhulu, Kuppala V., Carmieli, Raanan, Goldfarb, Daniella

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Interactions of Intermediate Semiquinone with Surrounding Protein Residues at the Q H Site of Wild-Type and D75H Mutant Cytochrome bo 3 from Escherichia coli by Lin, Myat T., Baldansuren, Amgalanbaatar, Hart, Richard, Samoilova, Rimma I., Narasimhulu, Kuppala V., Yap, Lai Lai, Choi, Sylvia K., O’Malley, Patrick J., Gennis, Robert B., Dikanov, Sergei A.

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Interactions of Intermediate Semiquinone with Surrounding Protein Residues at the Q sub(H) Site of Wild-Type and D75H Mutant Cytochrome bo sub(3) from Escherichia coli by Lin, Myat T, Baldansuren, Amgalanbaatar, Hart, Richard, Samoilova, Rimma I, Narasimhulu, Kuppala V, Yap, Lai Lai, Choi, Sylvia K, O'Malley, Patrick J, Gennis, Robert B, Dikanov, Sergei A

“…Selective super(15)N isotope labeling of the cytochrome bo sub(3) ubiquinol oxidase from Escherichia coli with auxotrophs was used to characterize the…”
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Exploring by Pulsed EPR the Electronic Structure of Ubisemiquinone Bound at the QH Site of Cytochrome bo3 from Escherichia coli with in Vivo13C-Labeled Methyl and Methoxy Substituents by Lin, Myat T., Shubin, Alexander A., Samoilova, Rimma I., Narasimhulu, Kuppala V., Baldansuren, Amgalanbaatar, Gennis, Robert B., Dikanov, Sergei A.

“…The cytochrome bo3 ubiquinol oxidase from Escherichia coli resides in the bacterial cytoplasmic membrane and catalyzes the two-electron oxidation of…”
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Characterization of the semiquinone radical stabilized by the cytochrome aa3-600 menaquinol oxidase of Bacillus subtilis by Yi, Sophia M., Narasimhulu, Kuppala V., Samoilova, Rimma I., Gennis, Robert B., Dikanov, Sergei A.

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ENDOR/HYSCORE Studies of the Common Intermediate Trapped during Nitrogenase Reduction of N 2 H 2 , CH 3 N 2 H, and N 2 H 4 Support an Alternating Reaction Pathway for N 2 Reduction by Lukoyanov, Dmitriy, Dikanov, Sergei A., Yang, Zhi-Yong, Barney, Brett M., Samoilova, Rimma I., Narasimhulu, Kuppala V., Dean, Dennis R., Seefeldt, Lance C., Hoffman, Brian M.

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Purification of His sub(6)-tagged Photosystem I from Chlamydomonas reinhardtii by Gulis, Galina, Narasimhulu, Kuppala V, Fox, Lisa N, Redding, Kevin E

“…We have developed a rapid method for isolation of the Photosystem I (PS1) complex from Chlamydomonas reinhardtii using epitope tagging. Six histidine residues…”
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Interactions of intermediate semiquinone with surrounding protein residues at the Q(H) site of wild-type and D75H mutant cytochrome bo3 from Escherichia coli by Lin, Myat T, Baldansuren, Amgalanbaatar, Hart, Richard, Samoilova, Rimma I, Narasimhulu, Kuppala V, Yap, Lai Lai, Choi, Sylvia K, O'Malley, Patrick J, Gennis, Robert B, Dikanov, Sergei A

“…Selective (15)N isotope labeling of the cytochrome bo(3) ubiquinol oxidase from Escherichia coli with auxotrophs was used to characterize the hyperfine…”
Get full text