********************************************************************************* Adam T. Zemla, Ph.D. Lawrence Livermore National Laboratory Phone: (925) 423-5571 Mobile: (925) 724-7948 Computing Applications & Research Fax: (925) 423-6437 Global Security Computing Applications Division, L-091 E-mail: adamz@llnl.gov 7000 East Ave., Livermore, CA 94550, USA Bldg: 642, Room: 1101 Home address: Phone: (925) 516-4682 986 Country Glen Ln., Brentwood, CA 94513 Mobile: (925) 759-4119 ********************************************************************************* Research Interest: - protein structure analysis and modeling (applications of protein structure analysis/modeling to research efforts in biology) - mathematical modeling, biological applications - scientific computing, programming and database development - numerical analysis, partial differential equations with local singularities ********************************************************************************* Professional experience: [09/03-present] Computing Applications & Research (CAR), Global Security Computing Applications Division (GSCAD), LLNL, USA., computer scientist [2002-03] Computing Applications & Research (CAR), Chemical & Biological National Security Program (CBNP), Biology & Biotechnology Research Program (BBRP), Biodefense Division, Bioinformatics, LLNL, USA., computer scientist [1999-02] Biology & Biotechnology Research Program (BBRP), Protein Structure Prediction Center at LLNL, USA., biomedical scientist/computer scientist [1998-99] Applied Science, UC Davis, USA., (Protein Structure Prediction Center at LLNL) research associate [1996-98] Center of Advanced Research in Biotechnology (CARB), University of Maryland, USA., (Protein Structure Prediction Center at LLNL) research associate [1994-95] Danish Computer Center for Research and Education, Danish Institute of Mathematical Modelling, UNI*C, Copenhagen, Lyngby, Denmark, computer scientist [1992-95] BAZA Ltd., Computer company, Warsaw, Poland, manager of UNIX systems dept., also responsible for marketing and trade of UNIX computers [1992-94] The Mathematical Institute of the Polish Academy of Sciences (IM PAN), Warsaw, Poland, UNIX system administrator [1987-90] Computational Center of the Mathematical Institute of Soviet Academy of Sciences, Moscow, Russia, mathematician [1986-99] Numerical Analysis Laboratory of the Mathematical Institute of the Polish Academy of Sciences (IM PAN), Warsaw, Poland, professor associate, researcher [1981-86] Computational Center of Institute of Nuclear Research (CYFRONET), Swierk, Poland, mathematician, programmer ********************************************************************************* Education: M.Sc. Numerical Analysis, Department of Mathematics, Informatics and Mechanics, Warsaw University, Poland Ph.D. Computational Mathematics and Physics, Department of Computational Mathematics, Moscow University, Russia ********************************************************************************* Other professional skills: - Programming languages: C, Fortran, Pascal, PVM, MPI, Java, Perl, HTML - Operating systems: UNIX, LINUX, Windows ********************************************************************************* Involved in projects: - [2006-present] PI on the LLNL LDRD 06-ERD-059 project: A novel structure-driven approach to sequence pattern definition for remote homology detection. Cooperation with: C. Zhou from LLNL. - [2004-2005] Co-Investigator on the project: "Plague Plasminogen Activator as a Vaccine Component". The goal of this project is to investigate whether or not the recombinant plasminogen activator of Yersinia pestis can protect against plague infection. Sponsor of the project: Sealy Center for Vaccine Development, University of Texas Medical Branch at Galveston. Cooperation with: V. Motin from UTMB. - [2003-2005] PI on the LDRD-ER project: Protein Classification Based on Analysis of Local Sequence-Structure Correspondence. Cooperation with: T. Slezak and C. Zhou from LLNL. - [2002-present] Development of a fully automated system for 3D protein structure predictions, development of computational bioinfrastructure at Lawrence Livermore National Laboratory (LLNL). Cooperation with: T. Slezak (LLNL, USA). - [2001-present] Application of AS2TS (automated protein structure modeling system) and LGA (protein structure comparison program) to: a) facilitate the molecular replacement (MR) phasing technique in experimental X-ray crystallographic determination of protein structure. Collaboration with B. Rupp, B. Segelke from LLNL. b) modeling proteins in pathogens such as foot and mouth disease virus, west nile virus, and variola virus (smallpox). These models are being used for studies and starting a new effort in designing protein-based pathogen detection signatures. Collaboration with T. Slezak, P. Fitch, P. McCready and R. Balhorn from LLNL. - [2001-2003] PI on the LDRD-LW project: Automated 3-D Protein Structure Predictions Based on Sensitive Identification of Sequence Homology (AS2TS). Cooperation with: T. Slezak and D. Barsky from LLNL. - [1996-2003] Organizing the CASP process (Critical Assessment of Protein Structure Prediction). Development of a protein structure prediction facility (LLNL & UC Davis & University of Maryland, USA). The project is to establish a Center for the assessment and development of computational methods of determining protein structure (for more details see http://predictioncenter.org). Structure prediction is a 'grand challenge' problem in high performance computing. The Center is intended to directly support the CASP meetings and to build foundations for the CASP process in general. Cooperation with: J. Moult (CARB, University of Maryland, USA), T. Hubbard (Sanger Centre, Hinxton, UK), K. Fidelis (LLNL, USA). - [1994-1995] LAPACK-90. Development of FORTRAN-90 interface for LAPACK (Linear Algebra PACKage), a library of Fortran-77 subroutines for solving the most commonly occurring problems in numerical linear algebra. Cooperation with: J.J. Dongarra (Oak Ridge Nat. Lab., USA), J.Du Croz & S. Hammarling (Numerical Algorithm Group, Oxford, UK), J. Wasniewski (UNI*C, Denmark). - [1993-1994] Parallel computing using PVM (Parallel Virtual Machine) and its practical application in image processing when applying methods of wavelets theory. Cooperation with A. Wakulicz (IM PAN, Poland). - [1992-1994] Computer Modeling of Stochastic Control Problems. Applying simulated annealing algorithm to search for the solution of an ergodic control cost problem (the results are published in the monograph: W. Runggaldier, L. Stettner "Approximations of discrete time partially observed control problems", Applied Mathematics Monographs, Pisa, 1994). Cooperation with: L. Stettner (IM PAN, Poland) and W. Runggaldier (Math. Dept. of Padova University, Italy). - [1990-1992] Computer Modeling of Demografics & Epidemiologics Processes. Applying a nonlinear system of integro - differential equations for modeling demographic and epidemiologic processes. Hypothetical development of the HIV infection in Poland was computed. Collaboration to Main School of Planning and Statistics, Warsaw, Poland. - [1987-1990] Difference methods to solve semilinear parabolic equations with nonsmooth initial data. Cooperation with A. A. Abramov (Computational Center of the Mathematical Institute of Soviet Academy of Sciences, Russia). - [1985] The Ph.D. thesis "The grid approximation of the diffusion equation with local singularities" (supervisor: A. A. Samarskii and V. B. Andreev, Computational Mathematics, Moscow University, Russia). - [1981] The M.Sc. thesis "An analysis of some methods of solving parabolic obstacle variational inequalities" (supervisor: M. Dryja, Faculty of Mathematics, Mechanics and Informatics, Warsaw University, Poland). ********************************************************************************* Other activities: - member of the organizing committee of CASP (Critical Assessment of Protein Structure Prediction; CASP4 - 2000, CASP5 - 2002) - member of New York Academy of Sciences - member of Polish Mathematical Society ********************************************************************************* Awards: 2013, US Patent: 8467971 for "Structure based Alignment and Clustering of Proteins (StralCP)" 2013, US Patent: 8452542 for "Structure-Sequence based Analysis for Identification of Conserved Regions in Proteins" 2011, US Patent: 8024127 for "LGA - a Method for Finding 3D Similarities in Protein Structures" 2002, LLNL 2002 Science and Technology Award for "Rapid Development of Nucleic Acid Diagnostics" 1999, BBRP Achievement Award for CASP (Critical Assessment of Protein Structure Prediction) project 1994, TEMPUS award for LAPACK-90 (Linear Algebra PACKage - Fortran 90) project 1982, first prize for the thesis "An analysis of some methods of solving parabolic obstacle variational inequalities" at the competition organized by Polish Mathematical Society ********************************************************************************* Examples of accomplishments: - Developed a complete computational infrastructure and evaluation system (ACE) to assess protein structure modeling techniques for the worldwide Critical Assessment of Protein Structure Prediction (CASP) competitions. - Designed and developed novel methods for protein structure similarity evaluation and analysis: GDT - Global Distance Test, LCS - Longest Continuous Segments, LGA - Local Global Alignments. US patent: 8024127 - His algorithms, e.g. GDT for evaluation structural models, SOV for evaluation secondary structure predictions, LGA - structure comparison and alignment program, and ACE are routinely used by CASP's organizers and assessors to evaluate protein models. - Developed computational protein structure modeling and analysis infrastructure (AS2TS system) at Lawrence Livermore National Laboratory. The services are accessible through the web sites: http://protein.llnl.gov/AS2TS (internal), http://proteinmodel.org/AS2TS (external). - Received a license for the LGA algorithm and three patents for inventions in protein sequence-structure analyzes. Authored or co-authored eight Records of Invention. ********************************************************************************* Selected publications: G. Stevenson, D. Kirshner, B. Bennion, Y. Yang, X. Zhang, A. Zemla, M. Torres, A. Epstein, W. Jones, H. Kim, W. F. Bennett, S. Wong, J. Allen, F. Lightstone: "Clustering Protein Binding Pockets and Identifying Potential Drug Interactions: A Novel Ligand-based Featurization Method" Journal of Chemical Information and Modeling, 2023, https://doi.org/10.1101/2023.05.11.538979 A. Avila-Herrera, J. A. Kimbrel, J. M. Marti-Martinez, J. Thissen, E. A. Saada, T. Weisenberger, K. T. Arrildt, B. Segelke, J. E. Allen, A. Zemla, M. K. Borucki: "Differential laboratory passaging of SARS-CoV-2 viral stocks impacts the in vitro assessment of neutralizing antibodies", bioRxiv, 2023, https://doi.org/10.1101/2023.07.14.549044 T. A. Desautels, K. T. Arrildt, A. T. Zemla, E. Y. Lau, F. Zhu, D. Ricci, S. Cronin, S. J. Zost, E. Binshtein, S. M. Scheaffer, B. Dadonaite, B. K. Petersen, T. B. Engdahl, E. Chen, L. S. Handal, L. Hall, J. W. Goforth, D. Vashchenko, S. Nguyen, D. R. Weilhammer, J. Kai-Yin Lo, B. Rubinfeld, E. A. Saada, T. Weisenberger, T. H. Lee, B. Whitener, J. B. Case, A. Ladd, M. S. Silva, R. M. Haluska, E. A. Grzesiak, C. G. Earnhart, S. Hopkins, T. W. Bates, L. B. Thackray, B. W. Segelke, A. M. Lillo, S. Sundaram, J. Bloom, M. S. Diamond, J. E. Crowe, R. H. Carnahan, D. M. Faissol: "Computationally restoring the potency of a clinical antibody against SARS-CoV-2 Omicron subvariants", bioRxiv, 2023, https://doi.org/10.1101/2022.10.21.513237, https://pubmed.ncbi.nlm.nih.gov/36324800/ S. H. Sandholtz, J. A. Drocco, A. T. Zemla, M. W. Torres, M. S. Silva, J. E. Allen: "A computational pipeline to identify potential drug targets and interacting chemotypes in SARS-CoV-2". ACS Omega. 2023. 8(24), https://pubs.acs.org/doi/10.1021/acsomega.3c01621 A. Zemla, J. E. Allen, D. Kirshner, F. C. Lightstone: "PDBspheres: A method for finding 3d similarities in local regions in proteins". NAR Genomics and Bioinformatics, 2022, 4, https://www.biorxiv.org/content/10.1101/2022.01.04.474934v2, https://doi.org/10.1093/nargab/lqac078 F. Zhu, F. A. Bourguet, W. F. D. Bennett, E. Y. Lau, K. T. Arrildt, B. W. Segelke, A. T. Zemla, T. A. Desautels, D. M. Faissol: "Large-scale application of free energy perturbation calculations for antibody design", Scientific Reports, 2022, 12, Article number: 12489 https://www.nature.com/articles/s41598-022-14443-z R. Posada, M. Silva, M. Torres, J. Allen, J. Drocco, S. Sandholtz, A. Zemla, teams UCSF SPOKE: "Graph-based featurization methods for classifying small molecule compounds", UC Merced Undergraduate Research Journal, 2022, https://doi.org/10.5070/M414157338 A. Zemla, T. Desautels, E. Y. Lau, F. Zhu, K. T. Arrildt, B. W. Segelke, S. Sundaram, D. Faissol: "SARS-COV-2 Omicron variant predicted to exhibit higher affinity to ACE-2 receptor and lower affinity to a large range of neutralizing antibodies, using a rapid computational platform", bioRxiv, 2021, https://doi.org/10.1101/2021.12.16.472843 E. Y. Lau, O. A. Negrete, W. F. Bennett, B. J. Bennion, M. Borucki, F. Bourguet, A. Epstein, M. Franco, B. Harmon, S. He, D. Jones, H. Kim, D. Kirshner, V. Lao, J. Lo, K. McLoughlin, R. Mosesso, D. K. Murugesh, E. A. Saada, B. Segelke, M. Stefan, G. A. Stevenson, M. W. Torres, D. Weilhammer, S. Wong, Y. Yang, A. Zemla, X. Zhang, F. Zhu, J. E. Allen, F. C. Lightstone: "Discovery of Small-molecule Inhibitors of SARS-CoV-2 Proteins Using a Computational and Experimental Pipeline", Frontiers in Molecular Biosciences, 2021, https://doi.org/10.3389/fmolb.2021.678701 D. Jones, H. Kim, X. Zhang, A. Zemla, G. Stevenson, W. F. Bennett, D. Kirshner, S. E. Wong, F. C. Lightstone, J. E. Allen: "Improved Protein-Ligand Binding Affinity Prediction with Structure-Based Deep Fusion Inference", Journal of Chemical Information and Modeling, 2021, 61, 4, 1583-1592, https://doi.org/10.1021/acs.jcim.0c01306, PMID: 33754707. G. A. Stevenson, D. Jones, H. Kim, W. F. D. Bennett, B. J. Bennion, M. Borucki, F. Bourguet, A. Epstein, M. Franco, B. Harmon, S. He, M. P. Katz, D. Kirshner, V. Lao, E. Y. Lau, J. Lo, K. McLoughlin, R. Mosesso, D. K. Murugesh, O. A. Negrete, E. A. Saada, B. Segelke, M. Stefan, M. W. Torres, D. Weilhammer, S. Wong, Y. Yang, A. Zemla, X. Zhang, F. Zhu, F. C. Lightstone, J. E. Allen: "High-Throughput Virtual Screening of Small Molecule Inhibitors for SARS-CoV-2 Protein Targets with Deep Fusion Models", ACM ISBN 978-1-4503-8442-1/21/11, 2021, https://doi.org/10.1145/3458817.3476193 N. M. Collette, V. H. I. Lao, D. R. Weilhammer, B. Zingg, S. D. Cohen, M. Hwang, L. L. Coffey, S. L. Grady, A. T. Zemla, M. K. Borucki: "Single amino acid mutations effect Zika virus replication in vitro and virulence in vivo", Viruses, 2020, 12, 1295; doi:10.3390/v12111295, https://pubmed.ncbi.nlm.nih.gov/33198111/ N. M. Collette, V. H. I. Lao, D. R. Weilhammer, B. Zingg, S. D. Cohen, M. Hwang, L. L. Coffey, S. L. Grady, A. T. Zemla, M. K. Borucki: "Single amino acid mutations effect Zika virus replication in vitro and virulence in vivo", bioRxiv, August 6, 2020, https://www.biorxiv.org/content/10.1101/2020.08.06.239392v1.full.pdf https://doi.org/10.1101/2020.08.06.239392 H. Kim, X. Zhang, A. Zemla, G. A. Stevenson, W. F. Bennett, D. Kirshner, S. E. Wong, F. Lightstone, J. E. Allen: "Improved protein-ligand binding affinity prediction with structure-based deep fusion inference", bioRxiv, May 19, 2020, https://arxiv.org/pdf/2005.07704.pdf T. Desautels, A. Zemla, E. Lau, M. Franco, D. Faissol: "Rapid in silico design of antibodies targeting SARS-CoV-2 using machine learning and supercomputing", bioRxiv, April 10, 2020, https://doi.org/10.1101/2020.04.03.024885 M. K. Borucki, N. M. Collette, L. L. Coffey, K. K. A. Van Rompay, M. H. Hwang, J. B. Thissen, J. E. Allen, A. T. Zemla: "Multiscale analysis for patterns of Zika virus genotype emergence, spread, and consequence", PLoS ONE, 2019, 14(12):e0225699. https://pubmed.ncbi.nlm.nih.gov/31809512/ C. J. Jaing, K. S. McLoughlin, J. B. Thissen, A. Zemla, S. N. Gardner, L. Vergez, F. Bourguet, S. Mabery, V. Fofanov, H. Koshinsky, P. J. Jackson: “Identification of genome-wide mutations in Ciprofloxacin-resistant F. tularensis LVS using whole genome tiling arrays and next generation sequencing", PLoS ONE, 2016, 11(9):e0163458, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5036845/ C. M. Gionfriddo, M. T. Tate, R. R. Wick, M. B. Schultz, A. Zemla, M. P. Thelen, R. Schofield, D. P. Krabbenhoft, K. E. Holt, J. W. Moreau: "Microbial mercury methylation in Antarctic sea ice", Nature Microbiology, 2016, 1: 16127, https://www.nature.com/articles/nmicrobiol2016127 R. K. Stuart, X. Mayali, A. A. Boaro, A. Zemla, R. C. Everroad, D. Nilson, P. K. Weber, M. Lipton, B. M. Bebout, J. Pett-Ridge, M. P. Thelen: "Light Regimes Shape Utilization of Extracellular Organic C and N in a Cyanobacterial Biofilm", American Society for Microbiology, 2016, 7 (3), doi:10.1128/mBio.00650-16 J. Pena, H. Chen-Harris, J. E. Allen, M. Hwang, M. Elsheikh, S. Mabery, H. Bielefeldt-Ohmann, A. T. Zemla, R. A. Bowen, M. K. Borucki: "Sendai virus intra-host population dynamics and host immunocompetence influence viral virulence during in vivo passage", Virus Evolution, 2016, 2 (1): doi:10.1093/ve/vew008 R. R. Al Olaby, L. Cocquerel, A. Zemla, L. Saas, J. Dubuisson, J. Vielmetter, J. Marcotrigiano, A. G. Khan, F. V. Catalan, A. L. Perryman, J. S. Freundlich, S. Forli, S. Levy, R. Balhorn, H. M. Azzazy: "Identification of a Novel Drug Lead That Inhibits HCV Infection and Cell-to-Cell Transmission by Targeting the HCV E2 Glycoprotein", PLoS ONE, 2014, 9 (10): e111333. doi:10.1371/journal.pone.0111333 R. R. Al Olaby, H. Azzazy, J. Dubuisson, L. Cocquerel, L. Saas, J. Vielmetter, S. Forli, J. Marcotrigiano, A. G. Khan, J. Whidby, A. Zemla, R. Balhorn: "A promising drug lead that inhibits HCV infectivity through targeting HCV E2", Journal of Hepatology, 2014, 60, 1, S496. A. Zemla, T. Kostova, R. Gorchakov, E. Volkova, D. W. C. Beasley, J. Cardosa, S. C. Weaver, N. Vasilakis, P. Naraghi-Arani: "GeneSV - an approach to help characterize possible variations in genomic and protein sequences", Bioinformatics and Biology Insights, 2014:8, pp. 1-16, doi:10.4137/BBi.s13076. S. Chaudhury, M. D. M. Abdulhameed, N. Singh, G. J. Tawa, P. M. D'haeseleer, A. T. Zemla, A. Navid, C. E. Zhou, M. C. Franklin, J. Cheung, M. J. Rudolph, J. Love, J. F. Graf, D. A. Rozak, J. L. Dankmeyer, K. Amemiya, S. Daefler, A. Wallqvist: "Rapid Countermeasure Discovery against Francisella tularensis Based on a Metabolic Network Reconstruction", PLoS ONE, 2013, 8(5): e63369. doi:10.1371/journal.pone.0063369. C. Rajanna, G. Ouellette, M. Rashid, A. Zemla, M. Karavis, C. Zhou, T. Revazishvili, B. Redmond, L. McNew, L. Bakanidze, P. Imnadze, B. Rivers, E. W. Skowronski, K. P. O'Connell, A. Sulakvelidze, H. S. Gibbons: "A Strain of Yersinia pestis With a Mutator Phenotype from the Republic of Georgia", FEMS Microbiology Letters, 2013, doi:10.1111/1574-6968.12137. M. K. Borucki, J. E. Allen, H. Chen-Harris, A. Zemla, G. Vanier, S. Mabery, C. Torres, P. Hullinger, T. Slezak: "The Role of Viral Population Diversity in Adaptation of Bovine Coronavirus to New Host Environments", PLoS ONE, 2013, 8(1): e52752. doi:10.1371/journal.pone.0052752. D. M. Lang, A. T. Zemla, C. Zhou: "Highly similar structural frames link the template tunnel and NTP entry tunnel to the exterior surface in RNA-dependent RNA polymerases", Nucleic Acids Research, 2012, doi:10.1093/nar/gks1251. E. Cadag, E. Vitalis, K. P. Lennox, C. L. E. Zhou, A. T. Zemla: "Computational analysis of pathogen-borne metallo beta-lactamases reveals discriminating structural features between B1 types", BMC Research Notes, 2012, 5:96 doi:10.1186/1756-0500-5-96. P. C. Yelton, B. C. Thomas, S. L. Simmons, P. Wilmes, A. Zemla, M. P. Thelen, N. Justice, J. F. Banfield: "A semi-quantitative, synteny-based method to improve functional predictions for hypothetical and poorly annotated Bacterial and Archaeal genes", PLoS Comput Biol, 2011, 7(10): doi:10.1371/journal.pcbi.1002230. T. Kostova, C. Zhou, A. Zemla: "On the role of the degradation rates for the dominance of the fittest in Eigen's quasispecies model", Journal of Biological Dynamics, 2011, doi:10.1080/17513758.2010.544766. A. T. Zemla, D. M. Lang, T. Kostova, R. Andino, C. L. Zhou: "StralSV: assessment of sequence variability within similar 3D structures and application to polio RNA-dependent RNA polymerase", BMC Bioinformatics, 2011, 12(1):226. A. Zemla, B. W. Segelke: "Practical applications of structural genomics technologies for mutagen research", Mutation Research, 2011, doi:10.1016/j.mrgentox.2010.12.006. K. E. Wheeler, A. Zemla, Y. Jiao, D. S. Aliaga Goltsman, S. W. Singer, J. F. Banfield, M. P. Thelen: "Functional Insights from Computational Modeling of Orphan Proteins Expressed in a Microbial Community" Journal of Proteomics and Bioinformatics, 2010, 3: 266-274, doi:10.4172/jpb.1000150. A. P. Anisimov, S. V. Dentovskaya, E. A. Panfertsev, T. E. Svetoch, P. K. Kopylov, B. W. Segelke, A. Zemla, M. V. Telepnev, V. L. Motin: "Amino acid and structural variability of Yersinia pestis LcrV protein", Infect Genet Evol, 2010, 10:137-145. D. Wu, P. Hugenholtz, K. Mavromatis, R. Pukall, E. Dalin, N. N. Ivanova, V. Kunin, L. Goodwin, M. Wu, B. J. Tindall, S. D. Hooper, A. Pati, A. Lykidis, S. Spring, I. J. Anderson, P. D'haeseleer, A. Zemla, M. Singer, A. Lapidus, M. Nolan, A. Copeland, C. Han, F. Chen, J. F. Cheng, S. Lucas, C. Kerfeld, E. Lang, S. Gronow, P. Chain, D. Bruce, E. M. Rubin, N. C. Kyrpides, H. P. Klenk, J. A. Eisen: "A phylogeny-driven genomic encyclopaedia of Bacteria and Archaea", Nature, 2009, 462, 1056-1060, doi:10.1038/nature08656. D. A. Keedy, C. J. Williams, J. J. Headd, W. B. Arendall III, V. B. Chen, G. J. Kapral, R. A. Gillespie, J. N. Block, A. Zemla, D. C. Richardson, J. S. Richardson: "The other 90% of the protein: Assessment beyond the Calphas for CASP8 template-based and high-accuracy models", Proteins: Structure, Function, Bioinformatics, 2009, doi:10.1002/prot.22551. A. Chakicherla, C. L. E. Zhou, M. L. Dang, V. Rodriguez, J. N. Hansen, A. Zemla: "SpaK/SpaR Two-component System Characterized by a Structure-driven Domain-fusion Method and in Vitro Phosphorylation Studies", PLoS Comput Biol 5(6), 2009, e1000401. doi:10.1371/journal.pcbi.1000401. D. S. A. Goltsman, V. J. Denef, S. W. Singer, N. C. VerBerkmoes, M. Lefsrud, R. Mueller, G. J. Dick, C. Sun, K. Wheeler, A. Zemla, B. J. Baker, L. Hauser, M. Land, M. B. Shah, M. P. Thelen, R. L. Hettich, and J. F. Banfield: "Community genomic and proteomic analysis of chemoautotrophic, iron-oxidizing 'Leptospirillum rubarum' (Group II) and Leptospirillum ferrodiazotrophum (Group III) in acid mine drainage biofilms", Applied and Environmental Microbiology, 2009, doi:10.1128/AEM.02943-08. S. W. Singer, C. S. Chan, A. Zemla, N. C. VerBerkmoes, M. Hwang, R. L. Hettich, J. F. Banfield, and M. P. Thelen: "Characterization Of Cytochrome 579, An Unusual Cytochrome Isolated From An Iron Oxidizing Microbial Community", Applied and Environmental Microbiology, 2008, v. 74, pp. 4454-4462. M. Cosman, J. B. Pesavento, A. Zemla, P. T. Beernink, R. Balhorn, and D. Barsky: "Identification of a thermo-regulated glutamine-binding protein from Yersinia pestis", Protein Peptide Letters, 2008, 15, pp. 887-894. A. Zemla, C. Ecale Zhou: "Structural re-alignment in an immunogenic surface region of ricin A chain", Bioinformatics and Biology Insights, 2008, v. 2, pp. 5-13. A. Zemla, B. Geisbrecht, J. Smith, M. Lam, B. Kirkpatrick, M. Wagner, T. Slezak, C.E. Zhou. "STRALCP structure alignment-based clustering of proteins", Nucleic Acids Research, 2007, doi:10.1093/nar/gkm1049. R. Balhorn, S. Hok, P. Burke, F. C. Lightstone, M. Cosman, A. Zemla, G. Mirick, J. Perkins, A. Natarajan, M. Corzett, S. J. DeNardo, T. A. Lehner, H. Albrecht, J. P. Gregg, G. L. DeNardo: "Selective High Affinity Ligand Antibody Mimics for Cancer Diagnosis and Therapy: Initial Application to Lymphoma/Leukemia", Clinical Cancer Research, 2007, 13, pp. 5621-5628. C. E. Zhou, J. Smith, M. Lam, A. Zemla, M. D. Dyer, and T. Slezak: "MvirDB - A microbial database of protein toxins, virulence factors and antibiotic resistance genes for bio-defence applications", Nucleic Acids Research, 2007, Vol. 35, pp. 391-394. C. L. E. Zhou, M. W. Lam, J. R. Smith, A. Zemla, M. D. Dyer, T. A. Kuczmarski, E. A. Vitalis, T. R. Slezak: "MannDB - A microbial database of automated protein sequence analyses and evidence integration for protein characterization", BMC Bioinformatics, 2006, v. 7, pp. 1-6. P. J. Beuning, S. M. Simon, A. Zemla, D. Barsky, G. C. Walker: "A Non-cleavable UmuD Variant That Acts as a UmuD' Mimic", J.Biol.Chem, 2006, v. 281, pp. 9633-9640. R. L. Stanfield, A. Zemla, I. A. Wilson, B. Rupp: "Antibody elbow angles are influenced by their light chain class", J.Mol.Biol., 2006, v. 357, 5, pp. 1566-1574. B. V. Geisbrecht, B. Y. Hamaoka, B. Perman, A. Zemla, D. J. Leahy: "Crystal Structures of Eap Domains from Staphylococcus Aureus Reveal an Unexpected Homology to Bacterial Superantigens", J.Biol.Chem, 2005, v. 280(17), pp. 17243-50. C. Ecale Zhou, A. Zemla, D. Roe, M. Young, M. Lam, J. Schoeniger, R. Balhorn: "Computational approaches for identification of conserved/unique binding pockets in the A chain of ricin", Bioinformatics, 2005, 21, pp. 3089-3096. A. Zemla, C. Ecale Zhou, T. Slezak, T. Kuczmarski, D. Rama, C. Torres, D. Sawicka, D. Barsky: "AS2TS system for protein structure modeling and analysis", Nucleic Acids Research, 2005, 33, pp. W111-W115. S. D. Goens, S. Botero, A. Zemla, C. Ecale Zhou, M. Perdue: "Bovine enterovirus type 2. Complete genomic sequence and molecular modeling of the reference strain and a wild type isolate from endemically infected US cattle", Journal of General Virology, 2004, 85, pp. 3195-3203. K. A. Kanterdjieff, Ch. Y. Kim, C. Naranjo, G. S. Waldo, T. P. Lekin, B. W. Segelke, A. Zemla, M. S. Park, T. C. Terwilliger, B. Rupp: "Mycobacterium tuberculosis RmlC epimerase (Rv3465): a promising drug-target structure in the rhamnose pathway", Acta Cryst., 2004, D60, pp. 895-902. T. Slezak, T. Kuczmarski, L. Ott, C. Torres, D. Medeiros, J. Smith, B. Truitt, N. Mulakken, M. Lam, E. Vitalis, A. Zemla, C. Zhou, S. Gardner: "Comparative genomics tools applied to bioterrorism defense", Briefings in Bioinformatics, 2003, Vol. 4. No. 2, pp. 133-149. A. Zemla: "LGA - a method for finding 3D similarities in protein structures", Nucleic Acids Research, 2003, Vol. 31, No. 13, pp. 3370-3374. J. Moult, K. Fidelis, A. Zemla, T. Hubbard: "Critical assessment of methods of protein structure prediction (CASP)-round V", PROTEINS: Structure, Function, and Genetics, 2003, Vol. 53, Issue S6, pp. 334-339. C. Venclovas, A. Zemla, K. Fidelis, J. Moult: "Assessment of progress over the CASP experiments", PROTEINS: Structure, Function, and Genetics, 2003, Vol. 53, Issue S6, pp. 585-595. J. P. Fitch, S. N. Gardner, T. A. Kuczmarski, S. Kurtz, R. Myers, L. Ott, T. R. Slezak, E. A. Vitalis, A. T. Zemla, P. M. McCready: "Rapid Development of Nucleic Acid Diagnostics", Proceedings of the IEEE (Institute of the Electronic and Electrical Engineers), 2002, Vol. 90, No. 11, 1708-1721. J. Moult, K. Fidelis, A. Zemla, T. Hubbard, A. Tramontano: "The significance of performance ranking in CASP--response to Marti-Renom et al.", Structure (Camb), 2002, 10(3), 291-2. B. Rupp, B. W. Segelke, H. I. Krupka, T. P. Lekin, J. Schafer, A. Zemla, D. Toppani, G. Snell, T. Earnest: "The TB structural genomics consortium crystalization facility: towards automation from protein to electron density", Acta Cryst., 2002, D58, pp. 1514-1518. J. Moult, K. Fidelis, A. Zemla, T. Hubbard: "Critical assessment of methods of protein structure prediction (CASP): Round IV", PROTEINS: Structure, Function, and Genetics, 2001, Vol. 45, Issue S5, pp. 2-7. A. Zemla, C. Venclovas, J. Moult, K. Fidelis: "Processing and evaluation of predictions in CASP4", PROTEINS: Structure, Function, and Genetics, 2001, Vol. 45, Issue S5, pp. 13-21. C. Venclovas, A. Zemla, K. Fidelis, J. Moult: "Comparison of performance in successive CASP experiments", PROTEINS: Structure, Function, and Genetics, 2001, Vol. 45, Issue S5, pp. 163-170. S. Cristobal, A. Zemla, D. Fischer, L. Rychlewski, A. Elofsson: "A study of quality measures for protein threading models", BMC Bioinformatics, 2001; 2(1): 5. A. Zemla, C. Venclovas, J. Moult, K. Fidelis: "Processing and Analysis of CASP3 Protein Structure Predictions", PROTEINS: Structure, Function, and Genetics, 1999, Suppl.3, pp. 22-29. C. Venclovas, A. Zemla, K. Fidelis, J. Moult: "Some Measures of Comparative Performance in the three CASPs", PROTEINS: Structure, Function, and Genetics, 1999, Suppl.3, pp. 231-237. A. Zemla, C. Venclovas, K. Fidelis, B. Rost: "A modified definition of Sov, a segment based measure for protein secondary structure prediction assessment", PROTEINS: Structure, Function, and Genetics, 1999, 34, pp. 220-223. C. Venclovas, A. Zemla, K. Fidelis, J. Moult: "Criteria for evaluating protein structures derived from comparative modeling", PROTEINS: Structure, Function, and Genetics, 1997, Suppl.1, pp. 7-13. A. Zemla, C. Venclovas, A. Reinhardt, K. Fidelis, T. J. Hubbard: "Numerical criteria for the evaluation of ab initio predictions of protein structure", PROTEINS: Structure, Function, and Genetics, 1997, Suppl.1, pp. 140-150. J. J. Dongarra, J. Du Croz, S. Hammarling, J. Wasniewski, A. Zemla: "LAPACK for FORTRAN90", Applied Mathematics and Computer Science Technical University Press, Zielona Gora, Poland Vol. 6, No. 2, ISSN 0867-857X, 1997, pp. 375-382., Proceeding of International Conference and Exhibition High Performance Computing and Networking, Brussels, Belgium, April 1996 Lecture Notes in Computer Science No. 1067 Springer-Verlag, 1996, pp. 826-839. J. J. Dongarra, J. Du Croz, S. Hammarling, J. Wasniewski, A. Zemla: "LAPACK Working Note 101. A Proposal for a Fortran-90 Interface for LAPACK", Netlib: http://www.netlib.org/lapack/lawns/lawn101.ps, University of Tennessee (Knoxville) report No. CS-95-295, July 1995 & Scientific Computing Group (UNI*C), report No. UNIC-95-09, August 1995., Applied Parallel Computing, PARA'95 Lyngby, Denmark, August 1995, Lecture Notes in Computer Science, No. 1041 Springer-Verlag, 1996, pp. 158-167. A. Zemla: "On the fundamental solutions for the difference Helmholtz operator", SIAM J. Num. Analysis, 1995, Vol. 32, No. 2, pp. 560-570. A. Zemla: "Wavelet transforms computing on PVM", Parallel Scientific Computing, PARA'94 Lyngby, Denmark, July 1994, Lecture Notes in Computer Science, No. 879, Springer-Verlag, 1994, pp. 534-546. H. V. Lai, T. Zamek-Gliszczynski, A. Zemla: "Predation on Age-dependent Prey Population", ICS PAS Reports No. 707, Warsaw 1991, 1-36. A. Zemla: "On lattice approximations of the Helmholtz equation in a singularly perturbed domain", Comput. Math. Math. Phys. Vol. 28, No. 4, 1988, pp. 143-151. English translation from: Zh. Vychisl. Mat. i Mat. Fiz., 1988, 8, pp. 1177-1189. A. Zemla: "The asymptotic properties of the fundamental solutions for the difference Helmholtz operator", XI International Conference on Nonlinear Oscillations. Budapest 1987, 583-586. A. Zemla: "Analysis of a method for calculation of heterogeneous nuclear reactors. Part II: The diffusion equations", Mosc. Univ. Comput. Math. Cybern. 1987, No. 3, 20-26 (1988) English translation from: Vestnik Moskov. Univ. XIV, 1987, 3, pp. 18-23. A. Zemla: "On the fundamental solution of the grid approximation for the Helmholtz equation", Comput. Math. Math. Phys., v. 25, No. 5, 1986, pp. 92-96. English translation from: Zh. Vychisl. Mat. i Mat. Fiz. 1985, 9, pp. 1416-1421. A. Zemla: "On analysis of a method for solving heterogeneous nuclear reactors. Part I", Vestnik Moskov. Univ. XIV, 2 (1985), 7-13 (in Russian). A. Zemla: "The Galerkin's alternating direction method for a parabolic obstacle problem", Matematyka Stosowana, 23 (1983), 5-22 (in Polish). *********************************************************************************