Tài liệu Báo cáo Y học: The binding of lamin B receptor to chromatin is regulated by phosphorylation in the RS region ppt

Tài liệu Báo cáo Y học: The binding of lamin B receptor to chromatin is regulated by phosphorylation in the RS region ppt

Tài liệu Báo cáo Y học: The binding of lamin B receptor to chromatin is regulated by phosphorylation in the RS region ppt

... was applied to a nalyse the < /b> binding < /b> of < /b> LBR to chromatin. It was shown that the < /b> binding < /b> of < /b> LBR fragments to chromatin was stimulated by phosphorylation in the < /b> arginine-serine repeat- containing region by ... system seemed to reflect this phenomenon in vivo. Stimulation of < /b> the < /b> binding < /b> of < /b> LBR to...
Ngày tải lên : 22/02/2014, 04:20
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Tài liệu Báo cáo Y học: EPR characterization of the mononuclear Cu-containing Aspergillus japonicus quercetin 2,3-dioxygenase reveals dramatic changes upon anaerobic binding of substrates potx

Tài liệu Báo cáo Y học: EPR characterization of the mononuclear Cu-containing Aspergillus japonicus quercetin 2,3-dioxygenase reveals dramatic changes upon anaerobic binding of substrates potx

... enzymes that use molecular oxygen to oxidize their substrates by incorporating both oxygen atoms into the < /b> reaction product. These enzymes play an important role in the < /b> biosynthesis and catabolism ... flavonols interact with the < /b> metal centre prior to dioxygen attack. The < /b> EPR spectrum of < /b> 2,3QD incubated with quercetin in the < /b> absence of < /b> d...
Ngày tải lên : 22/02/2014, 07:20
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Tài liệu Báo cáo Y học: Identification of a set of genes involved in the biosynthesis of the aminonucleoside moiety of antibiotic A201A from Streptomyces capreolus pdf

Tài liệu Báo cáo Y học: Identification of a set of genes involved in the biosynthesis of the aminonucleoside moiety of antibiotic A201A from Streptomyces capreolus pdf

... A201A biosyn- thetic pathway, may be related to their counterparts of < /b> the < /b> puromycin and hygromycin A biosynthetic pathways, respectively. The < /b> puromycin biosynthetic gene cluster (pur)from S. alboniger ... shown) [33,34]. In contrast, its similarity to type III PKSs, which lack this domain, is scant. This domain promotes the < /b> binding < /b> of < /b> the <...
Ngày tải lên : 21/02/2014, 01:21
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Tài liệu Báo cáo Y học: A family of expressed antifreeze protein genes from the moth, Choristoneura fumiferana ppt

Tài liệu Báo cáo Y học: A family of expressed antifreeze protein genes from the moth, Choristoneura fumiferana ppt

... approximately 17 bands (consistent with the < /b> number of < /b> hybridizing plaques/genome in the < /b> library screens) of < /b> various intensities could be resolved in the < /b> SstI, HindIII and EcoRI digests of < /b> the < /b> DNA from individual ... [31] and the < /b> magni®ca- tion of < /b> ribosomal DNA in bb ± mutants [32]. In ®sh genomes there may be even less con...
Ngày tải lên : 21/02/2014, 15:20
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Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx

Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx

... HSPG binding < /b> at the < /b> cell surface is required for maintaining LPL stability. LPL’s C-terminal domain also appears to be involved in the < /b> binding < /b> of < /b> the < /b> enzyme to receptors such as the < /b> LDL receptor ... In the < /b> head -to- tail orientation, the < /b> catalytic site in the < /b> N-terminal domain of < /b> one subunit and the...
Ngày tải lên : 21/02/2014, 15:20
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Tài liệu Báo cáo Y học: Kinetic study of sn-glycerol-1-phosphate dehydrogenase from the aerobic hyperthermophilic archaeon, Aeropyrum pernix K1 potx

Tài liệu Báo cáo Y học: Kinetic study of sn-glycerol-1-phosphate dehydrogenase from the aerobic hyperthermophilic archaeon, Aeropyrum pernix K1 potx

... intersection to the < /b> left of < /b> the < /b> ordinate. This result e xcludes an Ôequilibrium ordered b i–bi mechanismÕ and indicates a sequential mechanism [26]. To determine the < /b> binding < /b> order of < /b> substrates in ... is the < /b> better coenzyme for Gro1P production. The < /b> activity of < /b> this enzyme was regulated by the < /b> product, Gro1P,a...
Ngày tải lên : 22/02/2014, 04:20
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Tài liệu Báo cáo Y học: Structural determinants of the half-life and cleavage site preference in the autolytic inactivation of chymotrypsin pdf

Tài liệu Báo cáo Y học: Structural determinants of the half-life and cleavage site preference in the autolytic inactivation of chymotrypsin pdf

... sites and the < /b> latter one are located in the < /b> autolysis and the < /b> interdomain loops, respectively. By eliminating these sites by site-directed mutagenesis, their involvement in the < /b> autolysis and autolytic ... the < /b> presence of < /b> Ca 21 ions) that obeyed a first order kinetics instead of < /b> the < /b> second order displayed by wild-type chymo- tryp...
Ngày tải lên : 22/02/2014, 07:20
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Tài liệu Báo cáo Y học: Solution structure of the mEGF/TGFa44250 chimeric growth factor doc

Tài liệu Báo cáo Y học: Solution structure of the mEGF/TGFa44250 chimeric growth factor doc

... standard cysteine residue in the < /b> DYANA library [53]. A pseudoatom was included instead of < /b> the < /b> HG atom and a bridge was formed by superimposition of < /b> the < /b> pseudoatoms on the < /b> SG atoms of < /b> the < /b> other Cys residue, ... the < /b> formation of < /b> EGFR homodimers and heterodimers. In order to interpret the < /b> mechanism(s) underlying...
Ngày tải lên : 22/02/2014, 07:20
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Tài liệu Báo cáo khoa học: Crystal structure of importin-a bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4 ppt

Tài liệu Báo cáo khoa học: Crystal structure of importin-a bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4 ppt

... to obtain the < /b> importin-a:CLIC4 NLS complex lacks the < /b> first 69 residues that corre- spond to the < /b> flexible importin -b binding < /b> domain. The < /b> importin -b binding < /b> domain is known to have an autoinhibitory ... pathway after binding < /b> the < /b> import receptor, importin-a. In this study, we have determined the < /b> X-ray crystal structure...
Ngày tải lên : 14/02/2014, 19:20
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Tài liệu Báo cáo Y học: Functional analysis of DM64, an antimyotoxic protein with immunoglobulin-like structure from Didelphis marsupialis serum pdf

Tài liệu Báo cáo Y học: Functional analysis of DM64, an antimyotoxic protein with immunoglobulin-like structure from Didelphis marsupialis serum pdf

... DM64 binds to the < /b> myotoxins through a myotoxic/ cytolytic site distinct from the < /b> catalytic site, as already described for the < /b> inhibition of < /b> myotoxicity by heparin [44]. At least in the < /b> case of < /b> B. ... residues on the < /b> surface of < /b> the < /b> myotoxin and negatively charged groups in the < /b> membrane seem to be involved. After t...
Ngày tải lên : 21/02/2014, 01:21
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