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  2. Peripheral membrane protein - Wikipedia

    en.wikipedia.org/wiki/Peripheral_membrane_protein

    The regulatory protein subunits of many ion channels and transmembrane receptors, for example, may be defined as peripheral membrane proteins. In contrast to integral membrane proteins, peripheral membrane proteins tend to collect in the water-soluble component, or fraction, of all the proteins extracted during a protein purification procedure.

  3. Membrane protein - Wikipedia

    en.wikipedia.org/wiki/Membrane_protein

    Although membrane proteins play an important role in all organisms, their purification has historically, and continues to be, a huge challenge for protein scientists. In 2008, 150 unique structures of membrane proteins were available, [14] and by 2019 only 50 human membrane proteins had had their structures elucidated. [13]

  4. Category:Peripheral membrane proteins - Wikipedia

    en.wikipedia.org/wiki/Category:Peripheral...

    Pages in category "Peripheral membrane proteins" The following 172 pages are in this category, out of 172 total. This list may not reflect recent changes. 0–9.

  5. List of proteins - Wikipedia

    en.wikipedia.org/wiki/List_of_proteins

    At the top level are all alpha proteins (domains consisting of alpha helices), all beta proteins (domains consisting of beta sheets), and mixed alpha helix/beta sheet proteins. While most proteins adopt a single stable fold, a few proteins can rapidly interconvert between one or more folds. These are referred to as metamorphic proteins. [5]

  6. Membrane transport protein - Wikipedia

    en.wikipedia.org/wiki/Membrane_transport_protein

    A membrane transport protein is a membrane protein involved in the movement of ions, small molecules, and macromolecules, such as another protein, across a biological membrane. Transport proteins are integral transmembrane proteins ; that is they exist permanently within and span the membrane across which they transport substances.

  7. Glossary of cellular and molecular biology (M–Z) - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_cellular_and...

    M phase See mitosis. macromolecule Any very large molecule composed of dozens, hundreds, or thousands of covalently bonded atoms, especially one with biological significance. . Many important biomolecules, such as nucleic acids and proteins, are polymers consisting of a repeated series of smaller monomers; others such as lipids and carbohydrates may not be polymeric but are nevertheless large ...

  8. Protein–lipid interaction - Wikipedia

    en.wikipedia.org/wiki/Protein–lipid_interaction

    Protein–lipid interaction is the influence of membrane proteins on the lipid physical state or vice versa.. The questions which are relevant to understanding of the structure and function of the membrane are: 1) Do intrinsic membrane proteins bind tightly to lipids (see annular lipid shell), and what is the nature of the layer of lipids adjacent to the protein?

  9. Ankyrin - Wikipedia

    en.wikipedia.org/wiki/Ankyrin

    The interactions the sites use to bind to membrane proteins are non-specific and consist of: hydrogen bonding, hydrophobic interactions and electrostatic interactions. These non-specific interactions give ankyrin the property to recognise a large range of proteins as the sequence doesn't have to be conserved, just the properties of the amino ...