3.4.21.7 | More |
plasminogen is a single-chain, multidomain glycoprotein, and is composed of an N-terminal peptide, five triple-loop structures stabilized by three intrachain disulfide bridges called kringles, and the trypsin-like serine protease part carrying the catalytic triad His603, Asp646, and Ser741. Primary structure of human plasminogen, overview. The three-dimensional structural model of human plasminogen based on known and overlapping 3-D structures of plasminogen fragments exhibits a spiral shape |
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