Sökning: "Structure-Function"

Visar resultat 1 - 5 av 164 avhandlingar innehållade ordet Structure-Function.

  1. 1. Complex Networks : Structure, Function , Evolution

    Författare :Ala Trusina; Petter Minnhagen; Kim Sneppen; Umeå universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Complex systems; network topology; evolution; information spread; Condensed matter physics; Kondenserade materiens fysik;

    Sammanfattning : A complex system is a system for which the statement "the whole is greater than the sum of its parts" holds. A network can be viewed as a backbone of a complex system. LÄS MER

  2. 2. Ribosomal Stalk Protein L12 : Structure, Function and Application

    Författare :Chandra Sekhar Mandava; Suparna Sanyal; Knud Nierhaus; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Ribosome; protein synthesis; L12 dimer; initiation; elongation; G factors; and His-tag; Molecular biology; Molekylärbiologi; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

    Sammanfattning : Ribosomal stalk proteins are known to play important role in protein synthesis. The ‘stalk’, an extended structure on the large subunit of the ribosome is composed mainly of two to three dimers of L12 and one L10 protein, which forms the base of the stalk. In E. LÄS MER

  3. 3. A Genetic Switch in Bacteriophages within the Peduovirinae Subfamily : Structure, Function and Evolution

    Författare :Hanna Nilsson; Anders Nilsson; Öjar Melefors; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; molekylärgenetik; Molecular Genetics;

    Sammanfattning : The temperate bacteriophages in the Peduovirinae subfamily can either grow lytically or integrate into their bacterial host and form lysogeny. Which one of the two life cycles the phage will enter after infection is controlled by a transcriptional switch. LÄS MER

  4. 4. Tripeptidyl-Peptidase II : Structure, Function and Gene Regulation

    Författare :Ann-Christin Lindås; Birgitta Tomkinson; Mikael Widersten; Ralf Morgenstern; Uppsala universitet; []
    Nyckelord :Biochemistry; gene regulation; protein expression; enzyme kinetics; tripeptidyl-peptidase II; proteasome; intracellular protein degradation; exopeptidase; Biokemi;

    Sammanfattning : The protein degradation process is of vital importance for the cell to maintain cellular functions. An important enzyme in this process is the multimeric tripeptidyl-peptidase II (TPP II). It removes tripeptides from a free N-terminus of the substrates. LÄS MER

  5. 5. Glutaredoxins, structure, function and mechanism

    Författare :Fredrik Åslund; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Sammanfattning : Thioredoxin (Trx) and glutaredoxin (Grx) are small (9-12 kDa) intracellular disulfidereducing enzymes. They were orginally described as hydrogen donors for ribonucleotidereductase (RR), the enzyme that catalyzes the conversion of ribonucleotides todeoxyribonucleotides. LÄS MER