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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共16条记录   Solution and crystal structures of a sugar binding site mutant of cyanovirin-N: No evidence of domain swapping [作者：Matei, E; Furey, W; Gronenborn, AM,期刊：Structure, 页码：1183-1194 , 文章类型： Article，,卷期：2008年16-8] The cyanobacterial lectin Cyanovirin-N (CV-N) exhibits antiviral activity against H IV at a low nanomolar concentration by interacting with high-mannose oligosaccharides on the virus surface envelope glycoprotein gpl 20.... Dynamic properties of a type II cadherin adhesive domain: Implications for the mechanism of strand-swapping of classical cadherins [作者：Miloushev, VZ; Bahna, F; Ciatto, C; Ahlsen, G; Honig, B; Shapiro, L; Palmer, AG,期刊：Structure, 页码：1195-1205 , 文章类型： Article，,卷期：2008年16-8] Cadherin-mediated cell adhesion is achieved through dinnerization of cadherin N-terminal extracellular (EC1) domains presented from apposed cells. The dinner state is formed by exchange of N-terminal 0 strands and insert... Transducer binding establishes localized interactions to tune sensory rhodopsin II [作者：Cisneros, DA; Oberbarnscheidt, L; Pannier, A; Klare, JP; Helenius, J; Engelhard, M; Oesterhelt, F; Muller, DJ,期刊：Structure, 页码：1206-1213 , 文章类型： Article，,卷期：2008年16-8] In haloarchaea, sensory rhodopsin 11 (SRII) mediates a photophobic response to avoid photo-oxidative damage in bright light. Upon light activation the receptor undergoes a conformational change that activates a tightly b... The human cytomegalovirus UL44 C clamp wraps around DNA [作者：Komazin-Meredith, G; Petrella, RJ; Santos, WL; Filman, DJ; Hogle, JM; Verdine, GL; Karplus, M; Coen, DM,期刊：Structure, 页码：1214-1225 , 文章类型： Article，,卷期：2008年16-8] Processivity factors tether the catalytic subunits of DNA polymerases to DNA so that continuous synthesis of long DNA strands is possible. The human cytomegalovirus DNA polymerase subunit UL44 forms a C clamp-shaped dime... The structure and binding behavior of the bacterial cell surface layer protein SbsC [作者：Pavkov, T; Egelseer, EM; Tesarz, M; Svergun, DI; Sleytr, UB; Keller, W,期刊：Structure, 页码：1226-1237 , 文章类型： Article，,卷期：2008年16-8] Surface layers (S-layers) comprise the outermost cell envelope component of most archaea and many bacteria. Here we present the structure of the bacteria[ S-layer protein SbsC from Geobacillus stearothermophilus, showing... The crystal structure of the Escherichia coli RNase E apoprotein and a mechanism for RNA degradation [作者：Koslover, DJ; Callaghan, AJ; Marcaida, MJ; Garman, EF; Martick, M; Scott, WG; Luisi, BF,期刊：Structure, 页码：1238-1244 , 文章类型： Article，,卷期：2008年16-8] RNase E is an essential bacterial endoribonuclease involved in the turnover of messenger RNA and the maturation of structured RNA precursors in Escherichia coli. Here, we present the crystal structure of the E coli RNase... Structural insight into the recognition of the H3K4me3 mark by the TFIID subunit TAF3 [作者：van Ingen, H; van Schaik, FMA; Wienk, H; Ballering, J; Rehmann, H; Dechesne, AC; Kruijzer, JAW; Liskamp, RMJ; Timmers, HTM; Boelens, R,期刊：Structure, 页码：1245-1256 , 文章类型： Article，,卷期：2008年16-8] Trimethylation of lysine residue K4 of histone H3 (H3K4me3) strongly correlates with active promoters for RNA polymerase 11-transcribed genes. Several reader proteins, including the basal transcription factor TFIIID, for... Iterative assembly of helical proteins by optimal hydrophobic packing [作者：Wu, GA; Coutsias, EA; Dill, KA,期刊：Structure, 页码：1257-1266 , 文章类型： Article，,卷期：2008年16-8] We present a method for the computer-based iterative assembly of native-like tertiary structures of helical proteins from cx-helical fragments. Forany pair of helices, our method, called MATCHSTIX, first generates an ens... Defining molecular and domain boundaries in the bacteriophage phi 29 DNA packaging motor [作者：Morais, MC; Koti, JS; Bowman, VD; Reyes-Aldrete, E; Anderson, DL; Rossmann, MG,期刊：Structure, 页码：1267-1274 , 文章类型： Article，,卷期：2008年16-8] Cryo-electron microscopy (cryo-EM) studies of the bacteriophage 029 DNA packaging motor have delineated the relative positions and molecular boundaries of the 12-fold symmetric head-tail connector, the 5-fold symmetric p... Tetrameric structure of a serine integrase catalytic domain [作者：Yuan, P; Gupta, K; Van Duynel, GD,期刊：Structure, 页码：1275-1286 , 文章类型： Article，,卷期：2008年16-8] The serine integrases have recently emerged as powerful new chromosome engineering tools in various organisms and show promise for therapeutic use in human cells. The serine integrases are structurally and mechanisticall... Single-molecule tour de force: Teasing apart a signaling complex [作者：Hoff, WD; Spudich, JL,期刊：Structure, 页码：1149-1150 , 文章类型： Editorial Material，,卷期：2008年16-8] The phototaxis receptor sensory rhodopsin 11 communicates with its transducer in a membrane-embedded complex. The first application of single-molecule force spectroscopy to receptor-transducer interaction by Cisneros et ... Heads up S-layer display: The power of many [作者：Smit, J,期刊：Structure, 页码：1151-1153 , 文章类型： Editorial Material，,卷期：2008年16-8] Many microbes produce surface protein layers (S-layers) that are organized as geometric arrays. These S-layers offer unique applications in nanotechnology, but are a challenge for atomic structure analysis. Pavkov et al.... Exchange we can believe in [作者：Hendrickson, WA; Liu, QL,期刊：Structure, 页码：1153-1155 , 文章类型： Editorial Material，,卷期：2008年16-8] Newly published papers by Polier et al. in Cell and by Schuermann et al. in Molecular Cell present structures of Hspl 1 O:Hsp7O complexes that reveal a compelling picture for the mechanism of nucleotide exchange in Hsp70... Synchrotron protein footprinting supports substrate translocation by ClpA via ATP-induced movements of the D2 loop [作者：Bohon, J; Jennings, LD; Phillips, CM; Licht, S; Chance, MR,期刊：Structure, 页码：1157-1165 , 文章类型： Article，,卷期：2008年16-8] Synchrotron X-ray protein footprinting is used to study structural changes upon formation of the CIpA hexamer. Comparative solvent accessibilities between CIpA monomer and ClpA hexamer samples are in agreement throughout... Structure of the E-coli DNA glycosylase AlkA bound to the ends of duplex DNA: A system for the structure determination of lesion-containing DNA [作者：Bowman, BR; Lee, SM; Wang, SY; Verdine, GL,期刊：Structure, 页码：1166-1174 , 文章类型： Article，,卷期：2008年16-8] The constant attack on DNA by endogenous and exogenous agents gives rise to nucleolbase modifications that cause mutations, which can lead to cancer. Visualizing the effects of these lesions on the structure of duplex DN... The atomistic mechanism of conformational transition in adenylate kinase: A TEE-REX molecular dynamics study [作者：Kubitzki, MB; de Groot, BL,期刊：Structure, 页码：1175-1182 , 文章类型： Article，,卷期：2008年16-8] We report on an atomistic molecular dynamics simulation of the complete conformational transition of Escherichia coli adenylate kinase (ADK) using the recently developed TEE-REX algorithm. Two phases characterize the tra...