Báo cáo khoa học: Stereoselectivity and conformational stabi

Báo cáo khoa học: Stereoselectivity and conformational stability of haloalkane dehalogenase DbjA from Bradyrhizobium pdf

... Journal compilation ª 2011 FEBS Stereoselectivity and conformational stability of haloalkane dehalogenase DbjA from Bradyrhizobium japonicum USDA110: the effect of pH and temperature Radka Chaloupkova 1,2 , ... effect of pH and temperature on structure, stability, activity and enantioselectivity of haloalkane dehalogenase DbjA from Bradyrhizobium jap...

Ngày tải lên : 28/03/2014, 22:21

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Báo cáo khoa học: Correlation between conformational stability of the ternary enzyme–substrate complex and domain closure of 3-phosphoglycerate kinase potx

... temperature T, and I N and I U are the intercepts and m N and m U are the slopes of the pre- and post-transitional base lines of the raw data, respectively. Quantitative analysis of the experimental ... favour of a highly co-operative thermal unfolding of the two domains in case of both enzyme forms, although the stabilities of the whole molecules differ from each...

Ngày tải lên : 16/03/2014, 18:20

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Báo cáo khoa học: Antimicrobial and conformational studies of the active and inactive analogues of the protegrin-1 peptide docx

... Epand RM & Gellman SH (2006) Roles of salt and conformation in the biological and physicochemical behavior of protegrin-1 and designed analogues: correlation of antimicrobial, hemolytic, and ... Kamysz 1 and Wojciech Kamysz 2 1 Faculty of Chemistry, University of Gdan ´ sk, Poland 2 Faculty of Pharmacy, Medical University of Gdan ´ sk, Poland Introduction The searc...

Ngày tải lên : 22/03/2014, 21:20

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Tài liệu Báo cáo khoa học: Biochemical and molecular characterization of hazelnut (Corylus avellana) seed lipoxygenases pdf

... size) with a solvent system of hexane/propan-2-ol/acetic acid (100 : 5 : 0.1, v/v/v) and a ﬂow rate of 1 mLÆmin )1 . Authentic standards of 9- and 13-HODE were purchased from ICN. HPLC analyses were ... products of the hazelnut LOX were compared with the reaction products of soybean LOX type I and authentic standards of 9- and 13-HODE. As shown in Fig. 4, 9-HODE is the m...

Ngày tải lên : 21/02/2014, 00:20

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Báo cáo khoa học: Molecular and functional characterization of novel CRFR1 isoforms from the skin pptx

... isoform where exon 3 and exon 6 are spliced out (U16273); CRFR1d isoform where exons 6 and 13 are missing (AF180301); CRH-R1e with deletion of exons 3 and 4 (AF369651); CRFR1f with deletion of ... with deletion of exon 11, 27 basepairs of exon 10 and 28 basepairs of exon 12 (AF369653); and CRFR1h with addition of a cryptic exon (AF374231) [15–18]. In rodents, three CRFR1...

Ngày tải lên : 07/03/2014, 15:20

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Báo cáo khoa học: Structural and mutational analysis of TenA protein (HP1287) from the Helicobacter pylori thiamin salvage pathway – evidence of a different substrate speciﬁcity doc

... Secondary and tertiary structure of TenA. (A) Amino acid sequence of HP-TenA. The beginning and end of secondary structure elements of HP-TenA are shown in the bottom line. (B) Stereo view of a cartoon ... of CNR, Padua, Italy Introduction Most of the enzymes involved in thiamin biosynthesis and degradation have been identiﬁed and characterized over the past decades in a...

Ngày tải lên : 16/03/2014, 00:20

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Báo cáo khoa học: Sequences and structural organization of phospholipase A2 genes from Vipera aspis aspis, V. aspis zinnikeri and Vipera berus berus venom Identiﬁcation of the origin of a new viper population based on ammodytin I1 heterogeneity docx

... from the sequences of V. a. zinnikeri and neurotoxic V. a. aspis (DDBJ/EMBL/GenBank accession no.s AY152843 and AF548351) and that of vaspin chain B, from the sequences of V. a. zinnikeri and ... ammo- dytins I1 and I2 and ammodytin L genes of V. am. ammo- dytes, the VP7 and VP8 genes of V. palaestinae,andthe PLA2 genes of Crotalinae snakes (Trimeresurus ﬂavovi...

Ngày tải lên : 17/03/2014, 03:20

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Báo cáo khoa học: Isolation and structural characterization of the Ndh complex from mesophyll and bundle sheath chloroplasts of Zea mays pptx

... exists as a monomer and dimer and splits into a membrane and soluble subcomplexes. Separation of the Ndh complex by CN / PAGE (1D) and Tricine / PAGE (2D) and CN / PAGE (1D) and BN / PAGE (2D) When ... and IRPPGFINLQILP- QLVK (one missed cleavage). All of these peptides were part of the maize NdhH subunit. Database analysis of a MALDI-TOF-MS measure- ment of a 21-kDa t...

Ngày tải lên : 23/03/2014, 13:20

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Báo cáo khoa học: "Quantitative and Qualitative Evaluation of Darpa Communicator Spoken Dialogue Systems" pdf

... generation and had only a limited number of ways of saying the same content, it was possible to achieve 100% ac- curacy with a parser that tags utterances automat- ically from a database of patterns and ... above that the addition of dialogue act metrics improves the ﬁt of models of user satis- faction from 37% to 42%. Many of the signiﬁcant dialogue act metrics can be v...

Ngày tải lên : 31/03/2014, 04:20

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Báo cáo khoa học: Pressure and heat inactivation of recombinant human acetylcholinesterase Importance of residue E202 for enzyme stability pdf

... pressure and thermal stability of mutants provided evidence that the residue E202 is a determinant of structural and functional stability of HuAChE. Keywords: pressure, inactivation, protein stability, ... charge of proteins [38,39]. As observed for ANS binding to BSA, binding of ANS is thought to induce a conformational tightening of the protein by the interplay of i...

Ngày tải lên : 08/03/2014, 10:20

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