Protein Transport Membrane Protein: Difference between revisions

Ma Zhuang (talk | contribs)
No edit summary
Ma Zhuang (talk | contribs)
No edit summary
Line 5: Line 5:
Protein transport membrane protein is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q5U OCA]. For a guided tour on the structure components use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q5U FirstGlance]
Protein transport membrane protein is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q5U OCA]. For a guided tour on the structure components use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q5U FirstGlance]


A membrane transport protein (or simply transporter) is a membrane protein[1] involved in the movement of ions, small molecules, or 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. The proteins may assist in the movement of substances by facilitated diffusion or active transport. These mechanisms of action are known as carrier-mediated transport.
A membrane transport protein (or simply transporter) is a membrane protein involved in the movement of ions, small molecules, or 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. The proteins may assist in the movement of substances by facilitated diffusion or active transport. These mechanisms of action are known as carrier-mediated transport.
 
[[Image:Example.jpg]]




Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Ma Zhuang, Michal Harel