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galanin - Personal Home Pages (at UEL)
galanin - Personal Home Pages (at UEL)

... •Galanin is a 29 amino acid neuro-peptide has inhibitory actions •Exerts biological effects in mammals such as feeding, insulin release and growth hormone ...
Predicted function of the vaccinia virus G5R protein
Predicted function of the vaccinia virus G5R protein

... as the template. The G5R model was then compared to the human FEN-1 crystal structure and was found to be structurally similar to human FEN-1 in both active site residues and DNA substrate binding regions. Contact: [email protected] Supplementary information: Supplementary data are available at Bioinfo ...
PHYCOCYANIN ALPHA AND BETA SUBUNITS OF Anabaena
PHYCOCYANIN ALPHA AND BETA SUBUNITS OF Anabaena

... Thailand. Recently this strain has been used in the Thai agricultural sectors as an algal bio- ...
Biology: Concepts and Connections, 6e
Biology: Concepts and Connections, 6e

... 11) Which of the following statements about the functional groups of organic compounds is false? A) Functional groups help make organic compounds hydrophilic. B) Many biological molecules have two or more functional groups. C) Functional groups participate in chemical reactions. D) All functional gr ...
Section 2-3
Section 2-3

... Most of the compounds that make up living things contain carbon. In fact, carbon makes up the basic structure, or “backbone,” of these compounds. Each atom of carbon has four electrons in its outer energy level, which makes it possible for each carbon atom to form four bonds with other atoms. As a r ...
A number of antibiotics produced by different - J
A number of antibiotics produced by different - J

... RNA synthesis is also sensitive to this antibiotic8,9). However, we found that the RNA polymerases of the five organisms used in this study were unaffected by thiolutin in vitro (Fig. 1 A-E), although they were very sensitive to the drug in vivo (see Table 1). We therefore suggest that, at least in ...
03-232 Exam 1 – S2016 Name:____________________
03-232 Exam 1 – S2016 Name:____________________

... 3. (11 pts) Draw the chemical structure of a tri-peptide (e.g three amino acids), adding to the histidine residue shown below (the histidine is shown with its sidechain in its protonated form). Your first amino acid should be charged and the second one should be polar (but not charged), assume a pH= ...
Analysis of a genomic segment of white spot syndrome virus of
Analysis of a genomic segment of white spot syndrome virus of

... situ hybridizations were performed on sections of infected and uninfected shrimp tissue (data not shown), using the plasmids with BamHI fragments as probes, to confirm the virus origin of the inserts. The enlarged nuclei of cells of infected tissue were heavily stained, whereas sections of uninfecte ...
Discovery of Cyclotide-Like Protein Sequences in Graminaceous
Discovery of Cyclotide-Like Protein Sequences in Graminaceous

... have been identified in every Violaceae plant screened as well as in a few Rubiaceae species. The Rubiaceae and Violaceae are not closely related phylogenetically, with the branch point for the two lineages encompassing the majority of the core eudicots. If the cyclotides did not evolve independentl ...
RnaUs Total Viral RNA/DNA Prep
RnaUs Total Viral RNA/DNA Prep

... and centrifuge at 12,000 rpm for 2 min. The RNA is in the flow-through liquid. Store the RNA solution o at -20 C. Note: It is highly recommended that RNA quality be determined before downstream applications. The quality of RNA can be assessed by denatured agarose gel electrophoresis with the ethidiu ...
NUCLEOTIDE and PROTEIN databases
NUCLEOTIDE and PROTEIN databases

... annotated (reviewed) and non redundant protein sequence database, which brings together experimental results and computed features. ...
Slides - Pages
Slides - Pages

... frequencies in hexose binding sites. Ordered water molecules and metal ions are involved in binding specificity and affinity. Hexoses and their binding sites are neither hydrophobic nor hydrophilic. They exhibit both properties in a dual nature. ...
Sequence variation in the dihydrofolate reductase
Sequence variation in the dihydrofolate reductase

... evolutionary perspective. A sample of 31 strains show 39 silent and five amino acid polymorphisms in DHFR-TS , and 35 silent and 11 amino acid polymorphisms in TR . No amino acid replacements occur in regions that are important for the enzymatic activity of these proteins, but some polymorphisms occ ...
Bioinformatics Tools Review ()
Bioinformatics Tools Review ()

... the sequence above. Click on the link gi|1498054|gb|U64437.1|ZMU64437 (Zea mays novel protein mRNA, complete cds) to see the nucleotide sequence file. The sequence file is in Genbank format. Note that the accession number is U64437 and this sequence is an mRNA sequence. The nucleotide sequence U644 ...
Postexercise nutrient intake timing in humans is critical to recovery
Postexercise nutrient intake timing in humans is critical to recovery

... Insulin and glucagon antisera and standards, as well as ...
The Binding Site for the @r Subunits of Heterotrimeric G Proteins on
The Binding Site for the @r Subunits of Heterotrimeric G Proteins on

... carboxyl-terminal truncation mutants (constructs 2-7). The terminal PARK1 fusionproteins displayed in Fig. 2a, we have identified amino acid residue of each individual mutant is listed in standard the minimal region within the carboxyl terminus of PARK single letter code along with it's correspondin ...
BLAST Tips - Boston University
BLAST Tips - Boston University

... • Does six-frame translations of the nucleotide database • Find homologous protein coding regions in unannotated nucleotide sequences such as expressed sequence tags (ESTs) and draft genome records (HTG) http://www.ncbi.nlm.nih.gov/blast/producttable.shtml#tblastn ...
univERsity oF copEnhAGEn
univERsity oF copEnhAGEn

... species to another including humans. The amino acid diversity of the ficolins among human and non-human primate species was estimated by calculating the Shannon entropy revealing that all three proteins are generally highly conserved. Ficolin-1 and ficolin-2 showed the highest diversity, whereas fic ...
Section 4-5 Teacher Notes
Section 4-5 Teacher Notes

... Point mutations include substitutions, insertions, and deletions. ...
Structural organization of the components of the cell wall from
Structural organization of the components of the cell wall from

... Fraction B observed by phase-contrast microscopy, appeared in the form of an amorphous material, whereas fraction C maintained the morphology of the cell wall. Fraction B stained with Con A-F showed the fluorescence distributed all over the amorphous material, indicating the presence of mannoprotein ...
Serum `uracil + uridine` - Journal of Clinical Pathology
Serum `uracil + uridine` - Journal of Clinical Pathology

... organism is supported by uracil and also by uridine but not by uridylic acid. The method therefore measures uracil and uridine together. The 'uracil + uridine' level, expressed as uracil, has been measured in blood from 144 normal subjects ranging in age from cord blood to the eighth decade. The mea ...
nutrient composition of dandelions and its potential as human food
nutrient composition of dandelions and its potential as human food

... walls. Normally herbivores assimilate the plant proteins and man consumes the herbivore protein and avoids the cellulose. This detour through the food chain is inefficient as only 2-20% of the plant protein fed to animals is recoverable as animal protein for human nutrition. The yield would be much ...
Plant Physiology
Plant Physiology

... developmental gradient of infection is present over a period of months following initial infection by Frankia. Since Dg93 transcripts also accumulated in tissues of mature nodules, the term “early nodulin” does not entirely accurately describe this gene. Computerized secondary protein structure anal ...
Chapter Sixteen - Wright State University
Chapter Sixteen - Wright State University

... a functional group. Copyright © Houghton Mifflin Company. All rights reserved. ...
The Genetic Basis of Melanism in the Gray Squirrel (Sciurus
The Genetic Basis of Melanism in the Gray Squirrel (Sciurus

... carolinensis), inhabits deciduous woodland feeding on nuts, seeds, and berries. Introduced to Britain in captivity in the late 19th century, the gray squirrel has repeatedly escaped into the wild and has subsequently become a successful invader all but outcompeting the native red squirrel (Sciurus v ...
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Genetic code



The genetic code is the set of rules by which information encoded within genetic material (DNA or mRNA sequences) is translated into proteins by living cells. Biological decoding is accomplished by the ribosome, which links amino acids in an order specified by mRNA, using transfer RNA (tRNA) molecules to carry amino acids and to read the mRNA three nucleotides at a time. The genetic code is highly similar among all organisms and can be expressed in a simple table with 64 entries.The code defines how sequences of these nucleotide triplets, called codons, specify which amino acid will be added next during protein synthesis. With some exceptions, a three-nucleotide codon in a nucleic acid sequence specifies a single amino acid. Because the vast majority of genes are encoded with exactly the same code (see the RNA codon table), this particular code is often referred to as the canonical or standard genetic code, or simply the genetic code, though in fact some variant codes have evolved. For example, protein synthesis in human mitochondria relies on a genetic code that differs from the standard genetic code.While the genetic code determines the protein sequence for a given coding region, other genomic regions can influence when and where these proteins are produced.
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