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The Sec34/35 Golgi Transport Complex Is Related to the Exocyst
The Sec34/35 Golgi Transport Complex Is Related to the Exocyst

... Rab6 is well conserved in evolution, but the yeast homolog Ypt6p is nonessential and shows only a slight vacuolar sorting defect when deleted (Li and Warner, 1996; Tsukada and Gallwitz, 1996). However, it has been found that a number of other nonessential genes become essential in the absence of YPT ...
الشريحة 1
الشريحة 1

... Figure 1.14 Peroxisomes. A. Peroxisomes from the mesophyll cells of tobacco. The proximity of peroxisome (P), mitochondrion (M), and chloroplast (C) reflects the rapid metabolite exchange between these organelles in the course of photorespiration (discussed in Chapter 7). ...
Improved topology prediction using the terminal
Improved topology prediction using the terminal

Protein Structure Prediction and Display
Protein Structure Prediction and Display

... structure is not known to be able to find proteins whose 3D structure is known that are expected to have a similar structure to the unknown  It is also useful for proteins whose 3D structure is known to be able to find other proteins with similar structures ...
Isolation and Amino Acid Sequence of Two New PR
Isolation and Amino Acid Sequence of Two New PR

... wheatwin2 and wheatwin4 are those indicated by the arrows in Fig. 3. Their sequence analyses identified the peptides 69–81, but isoleucine was confirmed to be present at position 78 of wheatwin2 (Caruso et al., 1996, 1999b), while valine was found at the same position of wheatwin4. These structural ...
Novel eukaryotic enzymes modifying cell
Novel eukaryotic enzymes modifying cell

... prototyped by the Cas1p N-terminal region and the former esterase superfamily. The GDSL/SGNH superfamily contains numerous well-known esterases from bacteria and eukaryotes such as acyl-coA thioesterase, aryl esterase, platelet activating factor acetylesterase and acetylxylan esterase [12]. The name ...
Pathways of Pyrimidine and Purine Metabolism in E.coli
Pathways of Pyrimidine and Purine Metabolism in E.coli

... infections caused by protozoan parasites exceeds one million per year (1). This number does not address the morbidity of these diseases. This great cost in human life and suffering necessitates the identification of improved treatment for these diseases. A disparity between mammalian and protozoan p ...
Subcellular targeting of proteins and pathways during evolution
Subcellular targeting of proteins and pathways during evolution

... 2006). However, as many as 30% of yeast mitochondrial proteins now seem to have other targeting signals than the canonical N-terminal presequences (Chacinska et al., 2009), so we are still a far cry from understanding which signals, exactly, direct the sub-cellular compartmentation of proteins. The ...
RECOMBINANT HUMAN INSULIN-LIKE GROWTH FACTOR I
RECOMBINANT HUMAN INSULIN-LIKE GROWTH FACTOR I

... Activity: =>1x10(e)6 U/mg The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BALB/c 3T3 cells is <= 1.0 ng/ml. Concentration: 1mg/ml Peptide Sequence: The sequence of the first 5 N-terminal amino acids was found to be GPETL. N-terminal methionine has been completely remo ...
Tertiary Structure
Tertiary Structure

... Filamentous; play a major structural role in cells & tissues ...
Protein Structure Prediction Using Rosetta
Protein Structure Prediction Using Rosetta

... the remainder of models had a wide range of RMSD values. At the same time, the plots indicate that most of these high RMSD value models can be removed using the energy as a filter. In the future, a more detailed benchmark will be executed including 54 proteins and the evaluations are done also using ...
The Cell Membrane
The Cell Membrane

... Facilitated diffusion: diffusion of specific particles through transport proteins found in the membrane a.Transport Proteins are specific – they “select” only certain molecules to cross the membrane b.Transports larger or charged molecules ...
SG-Glutamic-C™ (Cat. # 786-15)
SG-Glutamic-C™ (Cat. # 786-15)

... SG-Glutamic-C is a sequencing grade serine endopeptidase, from S. aureus V8 that is highly specific for the cleavage of peptide bonds at the carboxy side of either aspartic or glutamic acid, depending on the buffer used. In ammonium bicarbonate or Tris-HCl buffer, in particular in the absence of pho ...
Protein and Amino Acid Analysis
Protein and Amino Acid Analysis

... amide linkage ...
Popular Scientific Summary: Disorder and Environmental Chaos
Popular Scientific Summary: Disorder and Environmental Chaos

Transport
Transport

... concentration gradients, cells must use energy. • Active transport requires energy to move substances against their concentration gradients. • Most often, the energy needed for active transport is supplied directly or indirectly by ATP. ...
Buchanan - National Center for Macromolecular Imaging
Buchanan - National Center for Macromolecular Imaging

... which lay the foundation for GTL Center for Molecular & Cellular Systems ...
An RNA-binding domain in the viral haemorrhagic septicaemia virus
An RNA-binding domain in the viral haemorrhagic septicaemia virus

... data. Detailed analysis of the B fragment sequence did not reveal any special features such as stretches of basic amino acids. Nevertheless, the presence of a repeat of ELAD motifs has been detected, as well as the presence of 12 arginine and lysine residues, but these observations cannot be related ...
3. Biological membranes and cell compartments
3. Biological membranes and cell compartments

... hydrophobe hydrophile ...
Proteins Protein Structure Proteins are the major components of
Proteins Protein Structure Proteins are the major components of

... globular structure formed by bending and twisting of the polypeptide chain.  This process often means that the linear sequence of amino acids is folded into a compact globular structure.  The folding of the polypeptide chain is stabilized by multiple weak ,non covalent interactions .These interact ...
Document
Document

... • Analyse for similarity of structures (local and global) as well as common contact patterns between atoms in amino acids – the structural similarities and patterns give us the structural patterns responsible for folding and inorganic substrate binding • Perform higher-order simulations that involve ...
1.0 amino acids as units of protein structure
1.0 amino acids as units of protein structure

... molecules of 3-carbon pyruvate. Hence, glycolysis is defined as the oxidation of glucose or glycogen to pyruvate and lactate with the aim to produce energy in form of ATP molecules to the cells. It virtually occurs in all tissue. Red blood cells and nervous tissues derive its energy mainly from glyc ...
Leukaemia Section t(10;11)(p12;q23) KMT2A/NEBL Atlas of Genetics and Cytogenetics in Oncology and Haematology
Leukaemia Section t(10;11)(p12;q23) KMT2A/NEBL Atlas of Genetics and Cytogenetics in Oncology and Haematology

... Genes involved and proteins ...
Molecular analysis of an operon in Bacillus subtilis
Molecular analysis of an operon in Bacillus subtilis

... have been found to contain accessory membrane-bound proteins (Fath & Kolter, 1993). The components of a bacterial transporter are often separate proteins encoded by one multicistronic operon, but may also be different domains of a single polypeptide, which is the structural arrangement found in euka ...
gmo adv
gmo adv

... An adult is a final instar. Most caterpillars (butterfly and moth larva) have five or six instars. (To see the different instar stages, go to http://www.gpnc.org/monarch.htm.) Does pollen from Bt corn affect all instars equally? 3. For Bt corn to be toxic to butterflies, what conditions must be true ...
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Magnesium transporter

This page links directly from the magnesium in biological systems page.Magnesium transporters are proteins that transport magnesium across the cell membrane. All forms of life require magnesium, yet the molecular mechanisms of Mg2+ uptake from the environment and the distribution of this vital element within the organism are only slowly being elucidated.In bacteria, Mg2+ is probably mainly supplied by the CorA protein and, where the CorA protein is absent, by the MgtE protein. In yeast the initial uptake is via the Alr1p and Alr2p proteins, but at this stage the only internal Mg2+ distributing protein identified is Mrs2p. Within the protozoa only one Mg2+ transporter (XntAp) has been identified. In metazoa, Mrs2p and MgtE homologues have been identified, along with two novel Mg2+ transport systems TRPM6/TRPM7 and PCLN-1. Finally, in plants, a family of Mrs2p homologues has been identified along with another novel protein, AtMHX.
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