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- Creator:
- Tronrud, Dale E. and Allen, James P.
- Abstract:
- The Fenna-Matthews-Olson antenna protein from the green bacterium Pelodictyon phaeum mediates the energy transfer from a peripheral antenna complex to the membrane-bound reaction center. The three-dimensional structure of this protein has been previously modeled using X-ray diffraction to a resolution limit of 2.0 Å, with R[subscript work] and R[subscript free]...
- Resource Type:
- Article
- Full Text:
- Pelodictyon phaeum Dale E. Tronrud1† and James P. Allen2 (1) Department of Biochemistry and Biophysics
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- Creator:
- Moriarty, Nigel W., Tronrud, Dale E., Adams, Paul D., and Karplus, P. Andrew
- Abstract:
- Ideal values of bond angles and lengths used as external restraints are crucial for the successful refinement of protein crystal structures at all but the highest of resolutions. The restraints in common usage today have been designed based on the assumption that each type of bond or angle has a...
- Resource Type:
- Article
- Full Text:
- restraints set a new standard for protein crystallographic refinement Moriarty, N. W., Tronrud, D. E
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- Creator:
- Adams, Paul D., Aertgeerts, Kathleen, Bauer, Cary, Bell, Jeffrey A., Berman, Helen M., Bhat, Talapady N., Blaney, Jeff M., Bolton, Evan, Bricogne, Gerard, Brown, David, Burley, Stephen K., Case, David A., Clark, Kirk L., Darden, Tom, Emsley, Paul, Feher, Victoria A., Feng, Zukang, Groom, Colin R., Harris, Seth F., Hendle, Jorg, Holder, Thomas, Joachimiak, Andrzej, Kleywegt, Gerard J., Krojer, Tobias, Marcotrigiano, Joseph, Mark, Alan E., Markley, John L., Miller, Matthew, Minor, Wladek, Montelione, Gaetano T., Murshudov, Garib, Nakagawa, Atsushi, Nakamura, Haruki, Nicholls, Anthony, Nicklaus, Marc, Nolte, Robert T., Padyana, Anil K., Peishoff, Catherine E., Pieniazek, Susan, Read, Randy J., Shao, Chenghua, Sheriff, Steven, Smart, Oliver, Soisson, Stephen, Spurlino, John, Stouch, Terry, Svobodova, Radka, Tempel, Wolfram, Terwilliger, Thomas C., Tronrud, Dale, Velankar, Sameer, Ward, Suzanna C., Warren, Gregory L., Westbrook, John D., Williams, Pamela, Yang, Huanwang, and Young, Jasmine
- Abstract:
- Crystallographic studies of ligands bound to biological macromolecules (proteins and nucleic acids) represent an important source of information concerning drug-target interactions, providing atomic level insights into the physical chemistry of complex formation between macromolecules and ligands. Of the more than 115,000 entries extant in the Protein Data Bank (PDB) archive,...
- Full Text:
- Soisson, John Spurlino, Terry Stouch, Radka Svobodova, Wolfram Tempel, Thomas C. Terwilliger, Dale Tronrud
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- Creator:
- Adams, Paul D., Aertgeerts, Kathleen, Bauer, Cary, Bell, Jeffrey A., Berman, Helen M., Bhat, Talapady N., Blaney, Jeff M., Bolton, Evan, Bricogne, Gerard, Brown, David, Burley, Stephen K., Case, David A., Clark, Kirk L., Darden, Tom, Emsley, Paul, Feher, Victoria A., Feng, Zukang, Groom, Colin R., Harris, Seth F., Hendle, Jorg, Holder, Thomas, Joachimiak, Andrzej, Kleywegt, Gerard J., Krojer, Tobias, Marcotrigiano, Joseph, Mark, Alan E., Markley, John L., Miller, Matthew, Minor, Wladek, Montelione, Gaetano T., Murshudov, Garib, Nakagawa, Atsushi, Nakamura, Haruki, Nicholls, Anthony, Nicklaus, Marc, Nolte, Robert T., Padyana, Anil K., Peishoff, Catherine E., Pieniazek, Susan, Read, Randy J., Shao, Chenghua, Sheriff, Steven, Smart, Oliver, Soisson, Stephen, Spurlino, John, Stouch, Terry, Svobodova, Radka, Tempel, Wolfram, Terwilliger, Thomas C., Tronrud, Dale, Velankar, Sameer, Ward, Suzanna C., Warren, Gregory L., Westbrook, John D., Williams, Pamela, Yang, Huanwang, and Young, Jasmine
- Abstract:
- Crystallographic studies of ligands bound to biological macromolecules (proteins and nucleic acids) represent an important source of information concerning drug-target interactions, providing atomic level insights into the physical chemistry of complex formation between macromolecules and ligands. Of the more than 115,000 entries extant in the Protein Data Bank (PDB) archive,...
- Full Text:
- Dale Tronrud,41 Sameer Velankar,21 SuzannaC.Ward,18 Gregory L. Warren,15 John D. Westbrook,5,6 Pamela
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- Creator:
- Adams, Paul D., Aertgeerts, Kathleen, Bauer, Cary, Bell, Jeffrey A., Berman, Helen M., Bhat, Talapady N., Blaney, Jeff M., Bolton, Evan, Bricogne, Gerard, Brown, David, Burley, Stephen K., Case, David A., Clark, Kirk L., Darden, Tom, Emsley, Paul, Feher, Victoria A., Feng, Zukang, Groom, Colin R., Harris, Seth F., Hendle, Jorg, Holder, Thomas, Joachimiak, Andrzej, Kleywegt, Gerard J., Krojer, Tobias, Marcotrigiano, Joseph, Mark, Alan E., Markley, John L., Miller, Matthew, Minor, Wladek, Montelione, Gaetano T., Murshudov, Garib, Nakagawa, Atsushi, Nakamura, Haruki, Nicholls, Anthony, Nicklaus, Marc, Nolte, Robert T., Padyana, Anil K., Peishoff, Catherine E., Pieniazek, Susan, Read, Randy J., Shao, Chenghua, Sheriff, Steven, Smart, Oliver, Soisson, Stephen, Spurlino, John, Stouch, Terry, Svobodova, Radka, Tempel, Wolfram, Terwilliger, Thomas C., Tronrud, Dale, Velankar, Sameer, Ward, Suzanna C., Warren, Gregory L., Westbrook, John D., Williams, Pamela, Yang, Huanwang, and Young, Jasmine
- Abstract:
- Crystallographic studies of ligands bound to biological macromolecules (proteins and nucleic acids) represent an important source of information concerning drug-target interactions, providing atomic level insights into the physical chemistry of complex formation between macromolecules and ligands. Of the more than 115,000 entries extant in the Protein Data Bank (PDB) archive,...
- Resource Type:
- Article
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- Creator:
- Biel, Justin T.
- Abstract:
- The planar peptide model has guided our understanding and interpretation of protein crystal structures since its origin in the 1950s. It is well understood that deviations from this model occur, but the majority of peptides are planar, as measured by the standard omega torsion angle. Here, we report the first...
- Resource Type:
- Honors College Thesis
- Full Text:
- Dale Tronrud for your help in training me in the lab, as well as your attention to detail. Your
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- Creator:
- Driggers, Camden M., Hartman, Steven J., and Karplus, P. Andrew
- Abstract:
- In some bacteria, cysteine is converted to cysteine sulfinic acid by cysteine dioxygenases (CDO) that are only ∼15–30% identical in sequence to mammalian CDOs. Among bacterial proteins having this range of sequence similarity to mammalian CDO are some that conserve an active site Arg residue (“Arg-type” enzymes) and some having...
- Resource Type:
- Article
- Full Text:
- thank Rick Cooley and Dale Tronrud for useful discussions and Ryan 13 Mehl for the use of his protein
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- Creator:
- Kean, Kelsey M., Codding, Sara J., Asamizu, Shumpei, Mahmud, Taifo, and Karplus, P. Andrew
- Abstract:
- Sedoheptulose 7-phosphate cyclases (SH7PCs) encompass three enzymes involved in producing the core cyclitol structures of pseudoglycosides and similar bioactive natural products. One such enzyme is ValA from Streptomyces hygroscopicus subsp. jinggangensis 5008 which makes 2-epi-5-epi-valiolone as part of the biosynthesis of the agricultural antifungal agent validamycin A. We present, as...
- Full Text:
- /pdb/) as entry 4P53. Acknowledgements We would like to thank Dale Tronrud and Camden Driggers
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- Creator:
- Elkhal, Callia K., Kean, Kelsey M., Parsonage, Derek, Maenpuen, Somchart, Chaiyen, Pimchai, Claiborne, Al, and Karplus, P. Andrew
- Abstract:
- The formation of hydrogen peroxide (H₂O₂) by the FAD-dependent α-glycerophosphate oxidase (GlpO), is important for the pathogenesis of Streptococcus pneumoniae and Mycoplasma pneumoniae. The structurally known GlpO from Streptococcus sp. (SspGlpO) is similar to the pneumococcal protein (SpGlpO) and provides a guide for drug design against that target. However, M....
- Resource Type:
- Article
- Full Text:
- further. ACKNOWLEDGEMENTS We thank Dale Tronrud for helpful guidance with the crystallographic work
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- Creator:
- Berkholz, Donald S.
- Abstract:
- This thesis includes three studies involving different aspects of modeling protein structure. The first study illustrates the levels of insight available from atomic-resolution protein structures. The second study derives general trends of protein geometry from atomic-resolution structures and shows their implications for modeling. The third study creates a model of...
- Resource Type:
- Dissertation
- Full Text:
- Sarma, who showed me what the end of grad school looked like when I was just beginning; Dale Tronrud
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