• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
A novel Method of Protein Secondary Structure Prediction with High
A novel Method of Protein Secondary Structure Prediction with High

... Use of SVMs with Radial Basis Function Three classes H(α-helix), E(-sheet), C(coil,and the remaining part) Construction of tertiary classifiers from multiple binary classifiers(SVMs are binary classifiers) ...
Proteins - Food Science & Human Nutrition
Proteins - Food Science & Human Nutrition

... ◦ At low salt concentrations protein solubility increases (salting-in) ◦ At high salt concentrations protein solubility decreases (salting-out) ...
AP Biology - Richfield Public Schools
AP Biology - Richfield Public Schools

...  Introduction: Brief statement of purpose, background knowledge of the concepts, and hypothesis. (less the 100 words)  Materials and Procedures: Brief explanation of what you will do and what you will use.  Results/ Data Collection and Analysis: Data Tables, Graph with title, X and Y Labeled.  C ...
birkbeck college - Principles of Protein Structure
birkbeck college - Principles of Protein Structure

... The amino acid tyrosine can undertake four types of interaction with neighbouring atoms or groups within a protein molecule. Describe these interactions in detail. [10 Marks] ...
A novel approach for protein subcellular location prediction using
A novel approach for protein subcellular location prediction using

... While composition-based methods of prediction of location have not been extremely successful [12], we believe that these can be improved by using amino acid exposure. We previously studied how amino acid exposure influences the amino acid composition of proteins in different compartments and inferre ...
NAP57,  a Mammalian Nucleolar Protein with a Putative Homolog
NAP57, a Mammalian Nucleolar Protein with a Putative Homolog

... Degenerate oligonucleotides were designed corresponding to amino acid residues 27-32 and 83-88 (see Fig. 5) obtained from peptide sequencing and used in a polymerase chain reaction with rat cDNA as template (Meier and Blobel, 1992) to amplify 181 nucleotides of NAP57 cDNA. This NAP57 specific DNA pr ...
Structure of a Functional Amyloid Protein Subunit Computed Using
Structure of a Functional Amyloid Protein Subunit Computed Using

... misfolded or transiently unfolded proteins, functional amyloid is formed through a highly regulated protein assembly process, with the purpose to fulfill a specific biological function.2 For instance, in humans, functional amyloid plays a vital role in physiological processes such as hemostasis and me ...
Protein - Angelfire
Protein - Angelfire

... – Body uses amino acids in a specific ratio to one another – If one amino acid is supplied in an amount smaller than needed, synthesis will be limited » Concept of the limiting amino acid » A chain is only as strong as its’ weakest link » The limiting amino acids are the sulfur containing ones (meth ...
1 1 2 bez pyt lecture chemistryofaminoacids 7 fin
1 1 2 bez pyt lecture chemistryofaminoacids 7 fin

... 4- Nucleoproteins: These are basic proteins ( e.g. histones) conjugated with nucleic acid (DNA or RNA). e.g. a- chromosomes: are proteins conjugated with DNA b- Ribosomes: are proteins conjugated with RNA ...
AS Biology cell membranes
AS Biology cell membranes

... Epidermis Passive transport ...
Product Information Sheet - Sigma
Product Information Sheet - Sigma

... 66,4303. All three values are based on amino acid sequence information available at the time of publication. BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group. 1,3 ...
(Extrinsic) Proteins
(Extrinsic) Proteins

... • The proteins, silk fibroins, are produced inside the glands from a family of homologous genes and stored as a highly concentrated (up to 50%) solution of mainly -helical proteins. • This solution is passed through the spinning machinery of the spider and mixed with other components, producing a v ...
1. introduction - International Journal of Computer Applications
1. introduction - International Journal of Computer Applications

... Extracellular matrix (ECM) proteins are those secreted to the exterior of the cell, which act as mediators between resident cells and the external environment. These proteins not only maintain cellular structure but also play a part in diverse processes, including growth, hormonal response, homeosta ...
New roles for structure in biology and drug discovery
New roles for structure in biology and drug discovery

... provide structural information for all known proteins. Like the large-scale genomic sequencing projects that have been running for more than a decade, this will involve profound changes in thinking and approach. Instead of developing a specific biological justification in advance of working on a pro ...
AS Biology FOUNDATION Chapter 4 CELL MEMBRANES and
AS Biology FOUNDATION Chapter 4 CELL MEMBRANES and

... Epidermis Passive transport ...
Protein Targeting into the Complex Plastid of Cryptophytes
Protein Targeting into the Complex Plastid of Cryptophytes

... subsequent transport across the outermost membranes of the cryptophyte plastid. We isolated genes encoding enzymes involved in two different biochemical pathways, both of which are predicted to be localized inside the periplastidal compartment, and compared their topogenic signals to those of precur ...
Product Information Sheet - Sigma
Product Information Sheet - Sigma

... 66,4303. All three values are based on amino acid sequence information available at the time of publication. BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group. 1,3 ...
Synthetic macronutrients (for example, amino acids, which are
Synthetic macronutrients (for example, amino acids, which are

... Terry Shistar, Ph.D. Board of Directors ...
BIOL562_Lecture_13
BIOL562_Lecture_13

... End result of genome expression is proteome (a collection of proteins in a cell); tRNA 3’ end is attached to amino acid by aminoacylation; 5’ end is attached to mRNA by condon-anticodon interactions; wobble effect allows single tRNA read more than 1 codons. Bacterial ribosome has internal binding si ...
Functional Control by Codon Bias in Magnetic Bacteria
Functional Control by Codon Bias in Magnetic Bacteria

... IRP1 and IRP2) from mammalian18–20 as well as bacterial sources (in bacteria, IRP1 is called aconitase) in the magnetic bacterial genome. The logic behind these searches was that if IRPs are present in magnetic bacteria, then one would expect primary sequences of these proteins to be identical to th ...
Proteins: Their Bio-Chemistry and Functions
Proteins: Their Bio-Chemistry and Functions

... Northrop at the Institute in New York City convinced the world; they studied three different chemical reactions came from three ...
CHAPTER 6
CHAPTER 6

... ATP synthesis by ATP synthase. This model assumes that F1 has three interacting and conformationally distinct active sites. The open (O) conformation is inactive and has a low affinity for ligands; the L conformation (with “loose” affinity for ligands) is also inactive; the tight (T) conformation is ...
E. coli
E. coli

... play a key role in protein biosynthesis. ARSs catalyze the covalent attachment of amino acids to their cognate transfer RNA (tRNA). They are multi-domain proteins, with domains that have distinct roles in aminoacylation of tRNA. Various domains of an aminoacyl-tRNA synthetase perform their specific ...
Amino acid sequence of an immunogenic corneal stromal protein.
Amino acid sequence of an immunogenic corneal stromal protein.

... CO-Ag and the S-100 proteins ranges from 25% (S100L) to 81% (calgraulin C). The S-100 are a group of low molecular weight (approximately 10 kDa) acidic Ca2+-binding proteins. These proteins are expressed in a cell lineage-specific or tissue-specific manner." To date, at least 14 proteins of the S-10 ...
Slide 1
Slide 1

... • Essential and non-essential amino acids. • “non-essential” just means that the body produce them endogenously… but body has to “work” to generate these. ...
< 1 ... 184 185 186 187 188 189 190 191 192 ... 399 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report