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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27条记录   Solution Structure of Mycobacterium tuberculosis NmtR in the Apo State: Insights into Ni(II)-Mediated Allostery [作者：Lee, CW; Chakravorty, DK; Chang, FMJ; Reyes-Caballero, H; Ye, YZ; Merz, KM; Giedroc, DP,期刊：Biochemistry, 页码：2619-2629 , 文章类型： Article，,卷期：2012年51-12] Mycobacterium tuberculosis is an obligate human respiratory pathogen that encodes approximately 10 arsenic repressor (ArsR) family regulatory proteins that allow the organism to respond to a wide range of changes in its ... Schiff Base Protonation Changes in Siberian Hamster Ultraviolet Cone Pigment Photointermediates [作者：Mooney, VL; Szundi, I; Lewis, JW; Yan, ECY; Kliger, DS,期刊：Biochemistry, 页码：2630-2637 , 文章类型： Article，,卷期：2012年51-12] Molecular structure and function studies of vertebrate ultraviolet (UV) cone visual pigments are needed to understand the molecular evolution of these photoreceptors, which uniquely contain unprotonated Schiff base linka... Receptor Binding by Influenza Virus: Using Computational Techniques To Extend Structural Data [作者：Kasson, PM,期刊：Biochemistry, 页码：2359-2365 , 文章类型： Article，,卷期：2012年51-12] Influenza attaches to host cells via hemagglutinin binding of cell-surface glycans. These relatively low-affinity interactions involving flexible ligands are critical in determining tissue and host specificity, but their... Identification of an Ubinuclein 1 Region Required for Stability and Function of the Human HIRA/UBN1/CABIN1/ASF1a Histone H3.3 Chaperone Complex [作者：Tang, Y; Puri, A; Ricketts, MD; Rai, TS; Hoffmann, J; Hoi, E; Adams, PD; Schultz, DC; Marmorstein, R,期刊：Biochemistry, 页码：2366-2377 , 文章类型： Article，,卷期：2012年51-12] The mammalian HIRA/UBN1/CABIN1/ASF1a (HUCA) histone chaperone complex deposits the histone H3 variant H3.3 into chromatin and is linked to gene activation, repression, and chromatin assembly in diverse cell contexts. We ... Linking Energy Production and Protein Synthesis in Hydrogenotrophic Methanogens [作者：Oza, JP; Sowers, KR; Perona, JJ,期刊：Biochemistry, 页码：2378-2389 , 文章类型： Article，,卷期：2012年51-12] Hydrogenotrophic methanogens possessing the hydrogen-dependent dehydrogenase Hmd also encode paralogs of this protein whose function is poorly understood. Here we present biochemical evidence that the two inactive Hmd pa... A Water-Based Mechanism of Specificity and Resistance for Lapatinib with ErbB Family Kinases [作者：Huang, YL; Rizzo, RC,期刊：Biochemistry, 页码：2390-2406 , 文章类型： Article，,卷期：2012年51-12] The dual kinase inhibitor lapatinib has a high affinity for EGFR and HER2 but a weak affinity for ErbB4, although the factors driving specificity for these highly homologous members of the ErbB family of receptor tyrosin... Solution Structure of the Dickerson DNA Dodecamer Containing a Single Ribonucleotide [作者：DeRose, EF; Perera, L; Murray, MS; Kunkel, TA; London, RE,期刊：Biochemistry, 页码：2407-2416 , 文章类型： Article，,卷期：2012年51-12] Ribonucleotides are frequently incorporated into DNA during replication. They are recognized and processed by several cellular enzymes, and their continued presence in the yeast nuclear genome results in replicative stre... Peptidyl 3-Hydroxyproline Binding Properties of Type I Collagen Suggest a Function in Fibril Supramolecular Assembly [作者：Hudson, DM; Kim, LS; Weis, M; Cohn, DH; Eyre, DR,期刊：Biochemistry, 页码：2417-2424 , 文章类型： Article，,卷期：2012年51-12] Proline residues in collagens are extensively hydroxylated post-translationally. A rare form of this modification, (3S,2S)-L-hydroxyproline (3Hyp), remains without a clear function. Disruption of the enzyme complex respo... Bupropion Binds to Two Sites in the Torpedo Nicotinic Acetylcholine Receptor Transmembrane Domain: A Photoaffinity Labeling Study with the Bupropion Analogue [I-125]-SADU-3-72 [作者：Pandhare, A; Hamouda, AK; Staggs, B; Aggarwal, S; Duddempudi, PK; Lever, JR; Lapinsky, DJ; Jansen, M; Cohen, JB; Blanton, MP,期刊：Biochemistry, 页码：2425-2435 , 文章类型： Article，,卷期：2012年51-12] Bupropion, a clinically used antidepressant and smoking-cessation drug, acts as a noncompetitive antagonist of nicotinic acetylcholine receptors (nAChRs). To identify its binding site(s) in nAChRs, we developed a photore... Differential Binding between PatS C-Terminal Peptide Fragments and HetR from Anabaena sp PCC 7120 [作者：Feldmann, EA; Ni, SS; Sahu, ID; Mishler, CH; Leyengood, JD; Kushnir, Y; McCarrick, RM; Lorigan, GA; Tolbert, BS; Callahan, SM; Kennedy, MA,期刊：Biochemistry, 页码：2436-2442 , 文章类型： Article，,卷期：2012年51-12] Heterocyst differentiation in the filamentous cyanobacterium Anabaena sp. strain PCC 7120 occurs at regular intervals under nitrogen starvation and is regulated by a host of signaling molecules responsive to availability... Role of the Surface-Exposed Leucine 155 in the Metal Ion Binding Loop of the CuA Domain of Cytochrome c Oxidase from Thermus thermophilus on the Function and Stability of the Protein [作者：Ghosh, MK; Rajbongshi, J; Basumatary, D; Mazumdar, S,期刊：Biochemistry, 页码：2443-2452 , 文章类型： Article，,卷期：2012年51-12] The role of Leu155 in the metal ion binding loop in the soluble CuA binding domain of subunit II of cytochrome c oxidase from Thermus thermophilus (TtCuA) was investigated by site-specific mutations of this residue to ar... Leishmania major Peroxidase Is a Cytochrome c Peroxidase [作者：Jasion, VS; Poulos, TL,期刊：Biochemistry, 页码：2453-2460 , 文章类型： Article，,卷期：2012年51-12] Leishmania major peroxidase (LmP) exhibits both ascorbate and cytochrome c peroxidase activities. Our previous results illustrated that LmP has a much higher activity against horse heart cytochrome c than ascorbate, sugg... Ubiquitylation of Drosophila p54/Rpn10/S5a Regulates Its Interaction with the UBA-UBL Polyubiquitin Receptors [作者：Lipinszki, Z; Kovacs, L; Deak, P; Udvardy, A,期刊：Biochemistry, 页码：2461-2470 , 文章类型： Article，,卷期：2012年51-12] Analysis of the in vivo ubiquitylation of the p54/Rpn10 polyubiquitin receptor subunit of the Drosophila 26S proteasome revealed that the site of ubiquitylation is the C-terminal cluster of lysines, which is conserved in... A Variable Light Domain Fluorogen Activating Protein Homodimerizes To Activate Dimethylindole Red [作者：Senutovitch, N; Stanfield, RL; Bhattacharyya, S; Rule, GS; Wilson, IA; Armitage, BA; Waggoner, AS; Berget, PB,期刊：Biochemistry, 页码：2471-2485 , 文章类型： Article，,卷期：2012年51-12] Novel fluorescent tools such as green fluorescent protein analogues and fluorogen activating proteins (FAPs) are useful in biological imaging for tracking protein dynamics in real time with a low fluorescence background.... Toxoplasma gondii Profilin Acts Primarily To Sequester G-Actin While Formins Efficiently Nucleate Actin Filament Formation in Vitro [作者：Skillman, KM; Daher, W; Ma, CI; Soldati-Favre, D; Sibley, LD,期刊：Biochemistry, 页码：2486-2495 , 文章类型： Article，,卷期：2012年51-12] Apicomplexan parasites employ gliding motility that depends on the polymerization of parasite actin filaments for host cell entry. Despite this requirement, parasite actin remains almost entirely unpolymerized at steady ... The Thermococcus kodakaraensis Tko CDC21-1 Intein Activates Its N-Terminal Splice Junction in the Absence of a Conserved Histidine by a Compensatory Mechanism [作者：Tori, K; Cheriyan, M; Pedamallu, CS; Contreras, MA; Perler, FB,期刊：Biochemistry, 页码：2496-2505 , 文章类型： Article，,卷期：2012年51-12] Inteins and other self-catalytic enzymes, such as glycosylasparaginases and hedgehog precursors, initiate autocleavage by converting a peptide bond to a (thio)ester bond when Ser, Thr, or Cys undergoes an N-[S/O] acyl mi...