Sökning: "H ATPase"

Visar resultat 1 - 5 av 47 avhandlingar innehållade orden H ATPase.

  1. 1. Deciphering control of Mechano-Transcription Activators of σ54-RNA polymerase

    Författare :Henrik Seibt; Victoria Shingler; Uwe H. Sauer; Ray Dixon; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Transcriptional regulation; P. putida; V. cholerae; AAA ; bEBP; B-linker; DmpR; Phenol catabolism; VCA0117; Type VI secretion; molekylärbiologi; Molecular Biology;

    Sammanfattning : To survive and proliferate, bacteria have to respond to a plethora of fluctuating signals within their habitats. Transcriptional control is one crucial entry point for such signal-responsive adaption responses. LÄS MER

  3. 2. The Plasma Membrane H+-ATPase - Identification of a 14-3-3 binding motif

    Författare :Fredrik Svennelid; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; regulation; Plant biochemistry; Växtbiokemi; plasma membrane; plant; phosphorylation; isoforms; H -ATPase; fusicoccin; C terminus; binding motif; 14-3-3; autoinhibitory domain;

    Sammanfattning : The P-type plasma membrane H+-ATPases form a group of proteins only found in plants and fungi. The pumping of protons across the plasma membrane, energized by ATP hydrolysis, creates an electrochemical gradient that is essential for solute transport and internal pH regulation. LÄS MER

  4. 3. The Plant Plasma Memrbane H+-ATPase: regulation by phosphorylation and 14-3-3 proteins

    Författare :Anne Olsson; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; phosphorylation; fusicoccin; 14-3-3; C-terminus; autoinhibitory domain; plasma membrane; plant; H -ATPase; Plant biochemistry; Växtbiokemi;

    Sammanfattning : The plant plasma membrane H+-ATPase is a predominant membrane enzyme that provides the energy for secondary active transport across the plasma membrane. Consequently, the H+-ATPase is thought to play a major role in many cell processes, and it is implicated to be regulated by a number of factors, including hormones, blue light, and fungal toxins The plant plasma membrane H+-ATPase is regulated via an autoinhibitory domain located within the C-terminal region of the enzyme. LÄS MER

  5. 4. Transport of sodium and protons in the human placenta. Mechanisms in normal pregnancy and alterations in intrauterine growth restriction

    Författare :Martin Johansson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; placenta; Na K ATPase; Na H exchanger; H K ATPase; intrauterine growth restriction; BeWo cells; epithelial transport;

    Sammanfattning : The syncytiotrophoblast cell of the human placenta represents the interface between maternal and fetal blood supplies. This polarized epithelium consists of a maternal facing microvillous membrane (MVM) opposing a fetal facing basal membrane (BM). This unique syncytial cell is responsible for transfer of all nutrients to the developing fetus. LÄS MER

  7. 5. The autoantigen H,K-ATPase in atrophic corpus gastritis

    Författare :Jing-Yie Ma; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER