the aim theory and the analysis of the electron density

... mentioned The men, especially the husband and the grandfather, sip alcohol and tell their family members what they see and hear or remind them of right or wrong things in life The others also ... denoting the objects covered by the scope of the notion expressed in the word, and the significative function is the function of expressing the content of the respective notion The function of rendering ... difficult The oldest or the husband of the family sits at the head of the table and others sit in descending order according to age or wherever they like The meal starts when everyone has their own...

Ngày tải lên: 15/04/2013, 15:11

... characteristics of the Internet; , Ko and DIKo are defined as the average diameter, K, and DIK of the original networks and df , Kf and DIKf denote the diameter, K, and DIK after 10% of the nodes are ... meaningful The other metric, S, is defined as the ratio of the number of nodes in the giant connected component divided by the total number of nodes One might notice the different characteristics of the ... snapshots of the real Internet topology.1 On the other hand, [42], [43] have shown that the clustering coefficient of the Internet has been growing and that the average diameter of the Internet...

Ngày tải lên: 18/02/2014, 01:20

... isolated and its genomic structure and expression analysis investigated This work will pave the way for further investigation of the biological function of this gene, and the probability of the presence ... against products of b-actin The x-axis indicates the time-periods of LPS incubation and the relative expression of the carp IL-10 gene on the y-axis Controls for 0, 1, and h of incubation without ... to their positions The arrowheads depict the residues important for the structural core of the IL-10 gene The underlined amino acid residues are the signal sequences of the respective genes The...

Ngày tải lên: 20/02/2014, 02:21

... 36% of the interaction of the full peptide with the binding cavity of SM3 The sizes of the surfaces were determined using distances between ligand ˚ atoms and protein atoms of less than A These ... a distance of A or less to the ligand The C-terminal part of the peptide (RPAP) has close contacts to the next protein in the crystal cell and is therefore stabilized on the surface of SM3 It ... reference pairs The build-up of the trNOE between Asp2-b and b¢ is much faster than that of the other two reference points indicating differences of the rotational correlation times of these proton...

Ngày tải lên: 21/02/2014, 15:20

... at their 50 and 30 boundaries, respectively, and were inserted between the third letter of one codon and the first letter of the following codon Molecular modeling of the C sepium b-amylase The ... the X-ray coordinates of the soybean b-amylase (Fig 4) According to the Ramachandran plot of this model the f and c angles of most of the residues are in the allowed regions of low energy, except ... Cys97, Cys208 and Cys343) On the analogy of the soybean b-amylase, the active site of the C sepium b-amylase most probably consists of a cleft located between the barrel core and the smaller globular...

Ngày tải lên: 22/02/2014, 07:20

... sequence and sequence alignment of Cyn d 24 (A) Nucleotide and deduced amino acid sequences of Cyn d 24 The numbers on the right of the figure indicate the positions of the nucleotide sequence The ... in the pollen As a consequence, individuals allergic to BGP require individual diagnosis and therapy, and an understanding of the structure of these allergens is essential to the improvement of ... sequences of the peptides, the position in the complete sequence of Cyn d 24 is indicated the amino acids of number and number peptide sequences (Fig 2B), and an antisense primer, designed on the basis...

Ngày tải lên: 07/03/2014, 12:20

... in the ÔupÕ position rows and shows that in the presence of the substrate, rotation of Asp142 towards Glu144 lowers the pKa of the latter by 0.8 pH units The calculated effects of the D140N and ... these residues are not described well and there is no example of mutational analysis of all of these residues in the same enzyme To obtain an insight into how the many conserved residues in the ... for the position of residue 142 [34] The pKa calculations indicate that the only candidate for a residue determining the basic arm of the pH-activity profile of the D142N mutant is Glu144 The...

Ngày tải lên: 07/03/2014, 14:20

... to the cytosol Here we confirm and extend earlier studies of these AAA-peroxins and give a further detailed functional analysis of their cassette structure and interaction The interaction of Pex1p ... of Pex1p and Pex6p A B Fig Two-hybrid interaction of Pex1p and Pex6p harboring point mutations of the WalkerA and B motifs of their ATP-binding sites A schematic representation of the Pex1p and ... the binding sites of these two AAA-proteins to their different protein regions and elucidated the importance of ATP-binding to the two AAA-cassettes of Pex1p and Pex6p for their interaction The...

Ngày tải lên: 07/03/2014, 16:20

... understanding of the broad and constantly changing scope of the ICT sector and the use of ICT in the developing world from a financing and development perspective In the report of the Task Force, the ... (Switzerland), the City of Lyon, the City of Paris, the City of Santo Domingo, the City of Curitiba, the Province of Turin, the Province of Rome, the Region of Aquitaine (France), the Region of Rhône-Alpes ... the Dominican Republic, the Republic of Equatorial Guinea, the Intergovernmental Agency of the Francophonie (AIF), the City of Dakar, the City of Geneva, the City of Delémont (Switzerland), the...

Ngày tải lên: 15/03/2014, 19:20

... detail of the electron density map around the putative active site of HP-TenA Electron density is contoured at 1.5 r HMP (the red molecule in the center of the picture) is not fitted in the density, ... The superposition of the Ca atoms of one monomer with that of the other members ˚ of the family gives a rmsd of 1.7, 1.3 and 1.4 A for models 1RTW, 1UDD and 1TYH, respectively The major differences ... Cys135 adds to C6 of the pyrimidine ring, favoring the exit of the aminic group The subsequent addition of a water molecule and the expulsion of the active cysteine complete the reaction Asp44...

Ngày tải lên: 16/03/2014, 00:20

... of the medium and K2 the orientation factor, determined by the mutual spatial orientation of the transition dipole moments of the donor and acceptor As no data on the spatial orientation of the ... in cells of the inner hypodermis and the epithelium of the oviduct as well as extracellularly in the pseudocoelomic cavity of the worms Discussion A bundle of four a-helices constitutes the secondary ... determined pI of 6.1 and the theoretically deduced pI value of 6.22 was found A theoretical prediction of the secondary structural organization of Ag-NPA-1 performed on the basis of the amino acid...

Ngày tải lên: 16/03/2014, 18:20

... Organization of the gcGLUT gene (A) The 12 exons of the gcGLUT gene are shown as boxes Filled and open boxes indicate translated and untranslated regions, respectively The position of the start (ATG) and ... from the poly(A) of GT-cDNA1 and another is located 11 bp upstream from the poly(A) of GT-cDNA2 (data not shown) Of particular interest is the presence of eight AUUUA motifs in the 3¢-UTR of GT-cDNA2 ... arrows (fl) .The 5¢-end of exon was inferred by 5¢-RACE and the two alternate 3¢-ends of exon 12 were deduced by 3¢-RACE, and are delineated by the full-length cDNA clones, GT-cDNA1 and GT-cDNA The two...

Ngày tải lên: 17/03/2014, 03:20

... than for their arogenate substrate This strong feedback inhibition arises from the necessity of the plant cell, to regulate the ux of arogenate between the synthesis of tyrosine and that of phenylalanine ... TyrAAT1 and TyrAAT2 deduced from their respective coding sequences (A) and alignment of amino acid sequence of the two protein domains of TyrAAT1 (TyrAAT1.1, and TyrAAT1.2), and TyrAAT2 using the ... required for understanding the partition of the carbon ux between the different end products The present study is the rst to report the purication and detailed kinetic characterization of A thaliana...

Ngày tải lên: 17/03/2014, 11:20

... cloning of the gene encoding the secreted CM from Yersinia pestis (*YpCM, y2828), purification of the protein, investigation of the properties of the enzyme, and the crystal structure analysis of the ... form, and the rest of the structure is in cartoon form In EcCM, one polypeptide chain is gray and the other is rose In 90-MtCM, one polypeptide chain is blue and the other is green The TSA from the ... Ser84 of EcCM lines up with Gly84 of 90-MtCM The final five residues, GRLGH, of 90-MtCM are not seen in the electron density map However, none of these residues is a candidate for performing the...

Ngày tải lên: 17/03/2014, 17:20

... mRNA isoforms The rectangles represent the exons and the horizontal bold lines the introns The black parts of the rectangles show the protein-coding region, the white parts represent the non-coding ... (SpuUn_WGA56223_2:75333–76952) and Nematostella vectensis (NW_001834409:c1450413–1449631) The numbers above the boxes indicate the size of the exons, and those below the lines indicate the size of the introns (B) ... 1391 (AAUAAA) The first signal (AAUAUA) is located just 19 bp upstream of the poly(A) tail of the shorter transcript and the second one is located 46 bp upstream of the poly(A) tail of the alternative...

Ngày tải lên: 23/03/2014, 06:20

... towards the 3¢ end of the top strand and the 5¢ end of the bottom strand (Fig 4B) This agrees with the presence of a larger residue that makes stable contacts with this region of DNA The interaction ... position of the footprint Letters to the right of each panel indicate the DNA sequence (5¢ end in the upper part) of the corresponding strand in this region Below the footprints, the sequence of the ... The protein establishes contacts with both strands at the right side of the GAC core, while only one strand seems to be contacted at the left side This lack of symmetry and the extension of the...

Ngày tải lên: 23/03/2014, 13:20

... terms of a closely related automaton, the Bottom-up EPDA (BEPDA) ~ The BEPDA consists of a finite-state control and of a stack of stacks There are two types of moves: either an input is read and ... new stack on top of the stack of stacks, or a fixed number of stacks below and above a designated stack on the stack of stacks is removed and a new symbol is pushed on the top of the designated ... the matrix clause, and then pop Vz** in the usual manner The grammar corresponding to the BEPDA of Figure is shown in Figure (the arrows again show the sequence of adjunctions): we see that the...

Ngày tải lên: 23/03/2014, 20:20

... lane and the arrow indicates the position of the b-tubulin/CCT complex (B) The amounts of the tubulin bound to CCT were quantitated by the use of a phosphorimager and expressed as a fraction of the ... and b5/Cof A complex, respectively (B) In vitro folding reactions of labeled denatured b-T1 and b5 tubulins in the presence (+) or the absence (–) of purified CCT and Cof A The upper, middle and ... recent analysis of the interaction between CCT and b-tubulin by cryoelectron microscopy allowed the identification of three regions from the N-terminal, and five from the C-terminal domains of b-tubulin,...

Ngày tải lên: 23/03/2014, 21:20

... Emilia I the first is the suffix itself the second is the stem of the suffix (the access key to the table) the third is the ending class of the suffix the fourth is the syntactic class of the suffix ... taking the morphologlc characteristic stated in the table and the syntactic category of pronoun the first is the name of the class and it is the access key in the table the second is one of the ... syntax They are recognized by means of a context-free grammar, the first is the stem of the alteration (the access key in the tablc l the second is the ending class of the alteration the third is the...

Ngày tải lên: 24/03/2014, 05:21

... Factors of Change The Theory of Innovation The Entrepreneur and His Profit The Role of Money and Banking in the Process of Evolution Interest (Money Market; Capital) Chapter IV THE CONTOURS OF ECONOMIC ... acts, the formation of companies for the exploitation of the new opportunities, the setting of the new countries, the exports into and the imports from them, are part of the economic process, as they ... change, but also because the most urgent task in the field of the theory of international trade is obviously its reconstruction from the standpoint of the theory of cycles The second tool meets...

Ngày tải lên: 29/03/2014, 19:20