Integral Protein Definition And Examples - Biology Online Dictionary

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Definition noun, plural: integral proteins A protein molecule or protein assembly permanently attached in biological membrane. Supplement Two types of integral proteins are:

• transmembrane protein
• integral monotopic protein

These proteins are firmly attached in the plasma membrane, with its hydrophobic component interacting with the phospholipids. Also called: integral membrane protein or IMP Synonym: intrinsic protein Compare: peripheral membrane See also: fluid mosaic model

Last updated on June 28th, 2021

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