Sökning: "calcium-binding"

Visar resultat 1 - 5 av 64 avhandlingar innehållade ordet calcium-binding.

  1. 1. Studies of calcium binding proteins 1 and 2 and protein kinase CK2

    Författare :Inger Janson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; calcium binding protein 1; calcium binding protein 2; calcium binding protein 4; erd2receptor; protein kinase CK2; endoplasmic reticulum; Golgi; microsomes; heparin; Biokemi; Biochemistry; Biokemi; Medical and Physiological Chemistry; medicinsk och fysiologisk kemi;

    Sammanfattning : The endoplasmic reticulum (ER) is a major intracellular compartment of eukaryotic cells and is the site of the synthesis and post-translational modification of both secretory and membrane glycoproteins. Upon cell rupture vesicles of several kinds are formed from cell membranes, mainly derived from ER and are called microsomes. LÄS MER

  3. 2. Plant Calreticulins -Calcium-binding proteins with many functions

    Författare :Anna Christensen; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; tobacco; plant; calreticulin; isoforms; Arabidopsis; localization; mouse embryonic fibroblasts;

    Sammanfattning : Endoplasmic reticulum (ER) plays an important role in protein synthesis, folding, maturation and transport of newly synthesized proteins, as well as the regulation of cellular Ca2+ homeostasis. A protein that is involved in several of these functions in the ER is calreticulin (CRT), which is a Ca2+-binding chaperone that resides in the lumen of the ER. LÄS MER

  4. 3. NMR studies on calcium-induced conformational transitions in calmodulin

    Författare :Johan Evenäs; Biofysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; NMR; conformational exchange; calmodulin; calcium binding; Fysikalisk kemi;

    Sammanfattning : Nuclear magnetic resonance (NMR) spectroscopy was used in order to investigate the relationships between structure, dynamics and calcium binding in the intracellular regulatory protein, calmodulin. Calmodulin consists of two similar domains, each binding two calcium ions with positive cooperativity. LÄS MER

  5. 4. Synthesis, Function, and Inactivation of Blood Coagulation Factor V

    Författare :Kristoffer Sørensen; Malmö Klinisk kemi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; activated protein C; heparin; calcium binding; R2 haplotype; Blood Coagulation; Factor V; Clinical chemistry; Klinisk kemi;

    Sammanfattning : Blood coagulation factor V (FV) is a 330 kDa plasma glycoprotein. Activated FV (FVa) is a non-enzymatic cofactor to activated Factor X in the activation of prothrombin that occurs during coagulation. LÄS MER

  7. 5. Glycoside hydrolases from Rhodothermus marinus Modular organisation and structure-function relationships

    Författare :Maher Abou-Hachem; Bioteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; calcium-binding; modular; endoglucanase; thermostable; CBM; xylanase; Biotechnology; Bioteknik;

    Sammanfattning : The thermophilic bacterium Rhodothermus marinus produces several thermostable glycoside hydrolases. The studies presented in this thesis were performed on two enzymes, belonging to glycoside hydrolase families 10 and 12, produced by this microorganism. The family 10 xylanase, Xyn10A, is modular in architecture consisting of five domains or modules. LÄS MER