hydrothermal synthesis and crystal structure of a novel one - dimensional tritungstate
hydrothermal synthesis and crystal structure of a novel one - dimensional tritungstate
... molecular electronics, optical ma- wx terials and ceramics 1–4 . A promising synthetic route takes advantage of a low-temperature soft approach, hy- drothermal method, and the structure- directing ... 379–382380 Ž.wx Fig. 1. Packing view of C H N W O 1 along the b-axis. 2102 310 2.4. X-ray Crystallographic Studies X-ray crystallographic data of 1 were collected on a Siemens P...
Ngày tải lên: 19/03/2014, 16:48
Báo cáo khoa học: Crystal structure determination and inhibition studies of a novel xylanase and a-amylase inhibitor protein (XAIP) from Scadoxus multiflorus pot
... molecular weight of the ternary complex of XAIP, GH11 xylanase and GH13 a- amy- lase. These observations indicate that XAIP associates with GH11 xylanase and GH13 a- amylase, as well as with both xylanase ... docking As the biochemical studies indicated specific binding of XAIP with GH11 xylanase and a- amylase, the interactions between XAIP and a- amylase and between XAIP...
Ngày tải lên: 29/03/2014, 09:20
Báo cáo khoa học: Isolation, characterization, sequencing and crystal structure of charybdin, a type 1 ribosome-inactivating protein from Charybdis maritima agg. potx
... purification, characteriza- tion and structural determination of charybdin, a novel 29-kDa protein from bulbs of C. maritima agg. Charybdin was characterized by biochemical methods and its structure ... forms the active-site pocket (Fig. 4). The N-terminal domain is composed of a six-stranded b-sheet, which in turn contains four anti- parallel central b-strands (4–7, Fig. 4)...
Ngày tải lên: 16/03/2014, 14:20
Tài liệu Báo cáo khoa học: Isolation and molecular characterization of a novel D-hydantoinase from Jannaschia sp. CCS1 docx
... molecular basis of enzyme thermosta- bility. J Bacteriol 185, 4038–4049. 20 Nanba H, Yajima K, Takano M, Yamada Y, Ikenaka Y & Takahashi S (1997) Process for producing d-N-car- bamoyl -a- amino acid. ... Bommarius AS, Schwarm M & Drauz K (1998) Biocatal- ysis to amino acid-based chiral pharmaceuticals - exam- ples and perspectives. J Mol Catal B-Enzym 5, 1–11. 14 Liljeblad A...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Báo cáo khoa học: ˚ The 1.8 A crystal structure of a proteinase K-like enzyme from a psychrotroph Serratia species docx
... Bajorath J, Muller A, Raghunathan S, Singh TP, Hinrichs W & Saenger W (1991) Inhibition of pro- teinase K by methoxysuccinyl-Ala-Ala-Pro-Ala-chloro- methyl ketone: an x-ray study at 2.2 -A ˚ resolution. J ... The Research Council of Norway and Biotec Pharmacon ASA. References 1 Rao MB, Tanksale AM, Ghatge MS & Deshpande VV (1998) Molecular and biotechnological aspects of m...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: Crystal structure of a subtilisin-like serine proteinase from a psychrotrophic Vibrio species reveals structural aspects of cold adaptation docx
... surfaces or different degrees of packing [42,44,47]. Cold-adapted 1SH7 and mesophilic 1IC6 have a lar- ger solvent accessible surface area and a larger non- polar surface area than 1THM (Table ... positions and gave a root mean square deviation of 0.84–1.21 A ˚ (Table 2, Fig. 2). The structural resemblance with regard to root mean square deviation, fraction of com- mon Ca-...
Ngày tải lên: 19/02/2014, 16:20
Báo cáo khoa học: Molecular and functional characterization of a novel splice variant of ANKHD1 that lacks the KH domain and its role in cell survival and apoptosis docx
... 5¢-CTAGACTCGAGCCTAAT TTATATTTGCTCCTTGTGC-3¢. b-Actin primers were designed as follows: forward 5¢-CTACAATGAGCTGCG TGT-3¢ and reverse 5¢-AAGGAAGGCTGGAAGAGT-3 ¢. Cell survival and apoptosis analysis For viability ... and primers specific for VBARP and b-actin (housekeeping gene) mole- cules. The following VBARP primers were designed: forward 5¢-GATAAGGTACCTGCACTGACACGGATG AAAGC-3¢ and...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: Crystal structure of a glycoside hydrolase family 6 enzyme, CcCel6C, a cellulase constitutively produced by Coprinopsis cinerea pot
... HinCel 6A and CcCel6C (Fig. 2) indicated that Asp150 and Asp334 of CcCel6C are the potential catalytic residues and could act as a proton donor and a base, respectively. Another aspar- tic acid ... (Fig. 5A C), and loop-1 and loop-2 of CcCel6C revealed a more open structure than those of HjeCel 6A and HinCel 6A. The conformational changes in the two loops of H...
Ngày tải lên: 15/03/2014, 10:20
Báo cáo khoa học: Identification and functional characterization of a novel barnacle cement protein pptx
... TSVSAGDGAFGNLAAALTLVEDTEDGLGVKTKNGGKGFSEGTAAISQTAGANGGATVKKA Bacp19k VSASAANGFFKNLGKATTEVKTTKDGTKVKTKTAGKGKTGGTATTIQIADANGGVSEKSL Bicp19k AAAAAGNGVFKNLVTALTNISTTDDITKVQTQTIGSGGTGGAATILQLADANGGAALKEV 130 ... GAG AAG AAG AA-3¢ for the first PCR amplification; and 5¢-TGC TGA CCG ACG CGC CTC CT-3¢ and 5¢-GGC AAC ACG GGC GTC ACC GC-3¢ for the second PCR amplification. The 102 bp DNA amplified by 5...
Ngày tải lên: 16/03/2014, 05:20
hydrothermal synthesis and structural characterization of fe2o3sno2 nanoparticles
... Hydrothermal synthesis and structural characterization of (1 2 x )a- Fe 2 O 3 –xSnO 2 nanoparticles Monica Sorescu a, * , L. Diamandescu a, b , D. Tarabasanu-Mihaila b , V.S. Teodorescu b , ... are shown in Table 1 and the experimental XRD and calculated profiles are displayed in Fig. 5 (a) and (d). It is reasonable that the substitutional and interstitial sites have equal s...
Ngày tải lên: 19/03/2014, 16:48