PCNA Space Odyssey: PCNA (the human sliding clamp) is depicted as a protein surface representation (colored in grey) in complex with the first p21‐derived peptide mimetic inhibitor (shown as sticks colored by element). Protein amino acids on the surface of PCNA within 4 Å of the peptide mimetic are colored in purple. The comet highlights the emptiness of the PCNA inner channel which is usually occupied by DNA; the mimetic should block PCNA's ability to be loaded onto DNA. More information can be found in the Full Paper by J. B. Bruning, et al. on page 11325.

中文翻译：

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前盖：针对PCNA的310螺旋PIP盒模拟游戏的合理设计，人类滑动夹（Chem.Eur.J.44 / 2018）

PCNA Space Odyssey：PCNA（人类滑动夹具）被描述为与第一种p21衍生的肽模拟物抑制剂（显示为按元素着色的棒）复合的蛋白质表面表示（灰色）。肽模拟物4Å以内的PCNA表面的蛋白质氨基酸为紫色。彗星突出了通常由DNA占据的PCNA内部通道的空度。该模拟物应阻止PCNA加载到DNA上的能​​力。可以在J. B. Bruning等人的《全文》中找到更多信息。在第11325页。