| | This journal provides immediate access to some articles. Editorial Thank you John Collier! Mark Hermodson PMCID: PMC2374098 Articles Identification of overlapping but distinct cAMP and cGMP interaction sites with cyclic nucleotide phosphodiesterase 3A by site-directed mutagenesis and molecular modeling based on crystalline PDE4B Wei Zhang, Hengming Ke, Anna P. Tretiakova, Bradford Jameson, and Robert W. Colman PMCID: PMC2374088 The N-terminal portion of mature aldehyde dehydrogenase affects protein folding and assembly Jianzhong Zhou and Henry Weiner PMCID: PMC2374079 Probing the surface of a sweet protein: NMR study of MNEI with a paramagnetic probe Neri Niccolai, Roberta Spadaccini, Maria Scarselli, Andrea Bernini, Orlando Crescenzi, Ottavia Spiga, Arianna Ciutti, Daniela Di Maro, Luisa Bracci, Claudio Dalvit, and Piero A. Temussi PMCID: PMC2374096 Structural basis for chloramphenicol tolerance in Streptomyces venezuelae by chloramphenicol phosphotransferase activity Tina Izard PMCID: PMC2374082 Crystal structure of an anti-interleukin-2 monoclonal antibody Fab complexed with an antigenic nonapeptide Pavel V. Afonin, Andrey V. Fokin, Igor N. Tsygannik, Irina YU. Mikhailova, Lyudmila V. Onoprienko, Inna I. Mikhaleva, Vadim T. Ivanov, Tat'yana YU. Mareeva, Vladimir A. Nesmeyanov, Naiyin Li, Walter A. Pangborn, William L. Duax3, and Vladimir Z. Pletnev PMCID: PMC2374077 Fluorescence correlation spectroscopy as a method for assessment of interactions between phage displaying antibodies and soluble antigen Ann Catrin Lagerkvist, Zeno Földes-Papp, Mats A.A. Persson, and Rudolf Rigler PMCID: PMC2374081 Modeling of the structural features of integral-membrane proteins reverse-environment prediction of integral membrane protein structure (REPIMPS) Siavoush Dastmalchi, Michael B. Morris, and W. Bret Church PMCID: PMC2374085 High stability of a ferredoxin from the hyperthermophilic archaeon A. ambivalens: Involvement of electrostatic interactions and cofactors Charmaine Moczygemba, Jesse Guidry, Kathryn L. Jones, Cláudio M. Gomes, Miguel Teixeira, and Pernilla Wittung-Stafshede PMCID: PMC2374097 Novel inter-protein cross-link identified in the GGH-ecotin D137Y dimer Maria D. Person, Kathlynn C. Brown, Sami Mahrus, Charles S. Craik, and Alma L. Burlingame PMCID: PMC2374083 Modeling of the bacterial luciferase-flavin mononucleotide complex combining flexible docking with structure-activity data Leo Yen-Cheng Lin, Traian Sulea, Rose Szittner, Vladislav Vassilyev, Enrico O. Purisima, and Edward A. Meighen PMCID: PMC2374094 How common is the funnel-like energy landscape in protein-protein interactions? Andrei Tovchigrechko and Ilya A. Vakser PMCID: PMC2374089 Computational analysis of binding of P1 variants to trypsin Bjørn O. Brandsdal, Johan Åqvist, and Arne O. SmalÅs PMCID: PMC2374100 The structure of apo protein-tyrosine phosphatase 1B C215S mutant: More than just an S → O change Giovanna Scapin, Sangita Patel, Vira Patel, Brian Kennedy, and Ernest Asante-Appiah PMCID: PMC2374080 Transthyretin slowly exchanges subunits under physiological conditions: A convenient chromatographic method to study subunit exchange in oligomeric proteins Frank Schneider, Per Hammarström, and Jeffery W. Kelly PMCID: PMC2374086 Binding of a fibrinogen mimetic stabilizes integrin αIIbβ3's open conformation Roy R. Hantgan, Mattia Rocco, Chandrasekaran Nagaswami, and John W. Weisel PMCID: PMC2374095 Mercurial sensitivity of aquaporin 1 endofacial loop B residues Kunyan Kuang, Jorge F. Haller, Guangpu Shi, Fengying Kang, Min Cheung, Pavel Iserovich, and Jorge Fischbarg PMCID: PMC2374087 Reversible formation of on-pathway macroscopic aggregates during the folding of maltose binding protein C. Ganesh, Faisal. N. Zaidi, Jayant. B. Udgaonkar, and Raghavan Varadarajan PMCID: PMC2374092 Molecular mimicry of substrate oxygen atoms by water molecules in the β-amylase active site Gerard Pujadas and Jaume Palau PMCID: PMC2374084 Involvement of the amino-terminal β-hairpin of the Aspergillus ribotoxins on the interaction with membrances and nonspecific ribonuclease activity Lucía García-ortega, Javier Lacadena, José M. Mancheño, Mercedes Oñaderra, Richard Kao, Julian Davies, Nieves Olmo, Álvaro Martínez Del Pozo, and José G. Gavilanes PMCID: PMC2374091 Binding of Phosphate and pyrophosphate ions at the active site of human angiogenin as revealed by X-ray crystallography Demetres D. Leonidas, Gayatri B. Chavali, Anwar M. Jardine, Songlin Li, Robert Shapiro, and K. Ravi Acharya PMCID: PMC2374093 For the Record Haspin-like proteins: A new family of evolutionarily conserved putative eukaryotic protein kinases Jonathan M.G. Higgins PMCID: PMC2374090 Refolding kinetics of cytochrome c551 reveals a mechanistic difference between urea and guanidine Stefano Gianni, Maurizio Brunori, and Carlo Travaglini-Allocatelli PMCID: PMC2374076 In Memoriam: Professor G.N. Ramachandram (1922–2001) C. Ramakrishnan PMCID: PMC2374078 Perspective George D. Rose PMCID: PMC2374099 |
