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PROTEIN TURNOVER AND NITROGEN ECONOMY - U
PROTEIN TURNOVER AND NITROGEN ECONOMY - U

... - high ammonia leads to mental retardation; possible reasons for neurologic damage: 1. ammonia reacts with alpha-ketoglutarate to form glutamate thus interfering with ATP production in citric acid cycle 2. excess glutamate formed undergoes amination to glutamine and then to alphaketoglutaramic acid, ...
Towards an Analysis of the Rice Mitochondrial Proteome
Towards an Analysis of the Rice Mitochondrial Proteome

... that the same proteins do exist more discretely elsewhere on the gel and that our identification point (i.e. the spot excision point) is just coincidently the point of overlap. Comparison of these identified sets from IEF/SDS-PAGE and BN SDS-PAGE revealed that there were 21 nonredundant gene matches ...
sv-lncs - Department of Computer Science and Engineering
sv-lncs - Department of Computer Science and Engineering

... Definition of correlated sequence signature: when a sequence signature appears for frequent than random among interacting proteins. They claim this method is just an aid to help decrease the search space for interacting proteins. One way they test is by removing one protein pair at a time and seeing ...
Thalassiosira pseudonana The Transcriptome and Proteome of the Diatom Stress Response
Thalassiosira pseudonana The Transcriptome and Proteome of the Diatom Stress Response

... the 26 significantly downregulated proteins, with no transcripts showing opposing patterns (Table S5). Some transcripts were not significantly different between treatments, even though the corresponding protein was more or less abundant under P deficiency. This may be the result of post-transcriptio ...
Protein-Protein Inte..
Protein-Protein Inte..

... Definition of correlated sequence signature: when a sequence signature appears for frequent than random among interacting proteins. They claim this method is just an aid to help decrease the search space for interacting proteins. One way they test is by removing one protein pair at a time and seeing ...
Manual_AccuRapid™ Protein Synthesis Kit
Manual_AccuRapid™ Protein Synthesis Kit

... 6) Mix protein expression mixture and magnetic bead by pipetting and incubate at room temperature for 5 min. 7) Combine magnet plate with separation rack and remove supernatant from the bead. (* Supernatant from this step is Unbound sample.) 8) After separating magnet plate from separation rack, add ...
Evolutionary rate at the protein domain level is
Evolutionary rate at the protein domain level is

... or mechanisms by which natural selection is acting on these proteins has been the subject of intense study for decades. To date several mechanisms have been proposed, but none explains all of the observed difference in evolutionary rate. [18] Three categories of variables correlate with evolutionary ...
biochem ch 7 [12-11
biochem ch 7 [12-11

Food Proteins and Enzymes
Food Proteins and Enzymes

... technical director. He was acting chairman of the Codex Committee on Methods of Analysis and Sampling of the FAO/WHO Food Standard Program in the period 1975 – 1988. Dr Lasztity is a member of the Food Chemistry Division of the Federation of European Chemical Societies and a member of the editorial ...
2. Snuffle Snork
2. Snuffle Snork

... During one of my recent excursions to the wilds of Schmidlandia, I discovered a previously unknown creature. I have named this new life form Snorkus schmiddicus, or “Snork” for short. I was able to capture four different individuals and collect a sample of their DNA. They were then released unharmed ...
Biocatalytic Synthesis of Polymers of Precisely Defined Structures
Biocatalytic Synthesis of Polymers of Precisely Defined Structures

... proteins for surface attachment or for physical protection.8 These adhesives are remarkable in that they can be spread on a surface immersed in salt water and form a permanent bond within seconds. The bond will also withstand a wide range in temperature and large fluctuations in tidal currents. Sinc ...
Structural Basis for Type VI Secretion Effector Recognition
Structural Basis for Type VI Secretion Effector Recognition

... stress-response pathways, the antitoxin, which is typically less stable than the toxin, is rapidly degraded by cellular proteases including Lon (Long Form Filament), allowing the toxin to act on its target(s). Toxins vary in their mechanism, however most act as either ribosome-dependent or -independ ...
Chapter 5: Homeostasis and Transport Lesson 1: Cell Structures
Chapter 5: Homeostasis and Transport Lesson 1: Cell Structures

... There are peripheral proteins that are loosely bound to the surface of the plasma membrane or to part of a integral protein, these types of proteins can be seen in Figure 5.2 and are not actively involved in cell transport processes. Integral proteins are transmembrane proteins, which means that the ...
Archives of microbiology
Archives of microbiology

... (Gillis et al. 1989; Stephan et al. 1991), and can fix nitrogen in the presence of 30 % sucrose at pH 3.0. However, its nitrogenase activity is partially inhibited by NH4+ at high sucrose concentrations, and it is not affected by the high concentration of NO3− (25 mM). Its ability to synthesize nitr ...
2MemTrans
2MemTrans

... B. It measures the types of ions that flow through single membrane channels. C. It measures the speed at which neurotransmitters are released. D. It sets a voltage across the membrane and measures the resultant ion flow. 8. For a typical animal cell, the membrane potential is determined by the equil ...
Sec14p-like proteins regulate phosphoinositide homoeostasis and
Sec14p-like proteins regulate phosphoinositide homoeostasis and

An essential gene, ESR1, is required for mitotic
An essential gene, ESR1, is required for mitotic

... recombination ability. In one mutant, which we named esrl-1, all three phenotypes were cosegregated with a Mendelian type of 2:2 segregation pattern in the 17 asci tested, whereas this did not occur in the other. Observation of mitotic and meiotic phenotypes Measurement of the mitotic recombination ...
Seasonal regulation of a 24-kDa protein from red
Seasonal regulation of a 24-kDa protein from red

... Summary Previously, we showed that an apparent cell wall– plasma membrane interaction in xylem ray parenchyma differed between cold acclimated and non-acclimated red-osier dogwood (Cornus sericea L.) (Ristic and Ashworth 1994). For the present study, a calcium chloride extraction method was used to ...
Similarity
Similarity

... similarity but have two different functions. For example, human gamma-crystallin is a lens protein that has no known enzymatic activity. It shares a high percentage of identity with E. coli quinone oxidoreductase. These proteins likely had a common ancestor but their functions diverged. ...
annotation transcriptomics doc
annotation transcriptomics doc

... After the contig assembly step, we obtain a non-redundant set of sequences that represent expressed genes in plant. This module will allow determining the potential function of the proteins. The principle is to compare obtained sequences to sequences stored in public databases using the local alignm ...
Peptamide™ 6 - In
Peptamide™ 6 - In

... 3000 Dalton range.  The product remains a mixture of natural ingredients derived from the fermentation process but is predominated by a hexapeptide species which has been isolated and identified.  Peptamide™ 6 is a product of either heat shock proteins or transmembrane proteins from the yeast.  In v ...
protein folding - Federation of American Societies for Experimental
protein folding - Federation of American Societies for Experimental

... the process. This help consists of proteins called chaperones (or chaperonins) that are associated with the target protein during part of its folding process. However, once folding is complete (or even before) the chaperone will leave its current protein molecule and go on to support the folding of ...
jacoby`s synergy - Jacoby Feed and Seed
jacoby`s synergy - Jacoby Feed and Seed

... Jacoby’s Synergy is comprised of a direct fed microbial component which is  only one feature of this truly unique product.   The beneficial bacteria in  Synergy are:                                                                                                                                        ...
Integer Program Approach to Protein Threading
Integer Program Approach to Protein Threading

... – Can be found within a low-degree polynomial-time algorithm, based on Sphere Separator Theorem [G.L. Miller et al., 1997], a generalization of the Planar ...
Function
Function

... IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IPI: Inferred from physical interaction ISS: Inferred from sequence similarity IEA: Inferred from electronic annotation ...
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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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