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RCSB Protein Data Bank (RCSB PDB) enables breakthroughs in science and education by providing access and tools for exploration, visualization, and analysis of: Experimentally-determined 3D structures from the Protein Data Bank (PDB) archive. Computed Structure Models (CSM) from AlphaFold DB and ModelArchive.
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The Protein Data Bank (PDB) file format is a textual file format describing the three-dimensional structures of molecules held in the Protein Data Bank, now succeeded by the mmCIF format. The PDB format accordingly provides for description and annotation of protein and nucleic acid structures including atomic coordinates, secondary structure ...
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function.
PDB 文件用于在模拟软件中可视化分子的晶体结构。 晶体学是一个可追溯到 1912 年的研究领域。 当时,晶体结构源自 X 射线衍射图和数学方程式。 在 1960 年代,科学界开始了晶体学数据到数字分子结构数据的转换。 数据大小和数量的增加,以及 Brookhaven 光栅显示 (BRAD) 控制台的开发,产生了对标准格式存储库的需求。 Walter Hamilton 是英国布鲁克海文国家实验室化学系的副主任,也是一位才华横溢的数学晶体学家。 1968 年,Hamilton 博士在美国晶体学协会 (ACA) 年度会议上遇到了德克萨斯 A&M 大学的 Edgar Meyer。
PDB文件格式(PDB为蛋白质数据库英语名称“Protein Data Bank”缩写),顾名思义是一种由蛋白质数据库最先采纳,用于储存蛋白质三维结构的文件格式。 这种文件格式详细记录了 蛋白质中每个 原子 的坐标信息、 蛋白质二级结构 信息,以及原子之间的相互作用等 ...
PDB文件格式(PDB為蛋白質數據庫英語名稱「Protein Data Bank」縮寫),顧名思義是一種由蛋白質數據庫最先採納,用於儲存蛋白質三維結構的文件格式。 這種文件格式詳細記錄了 蛋白質中每個 原子 的坐標信息、 蛋白質二級結構 信息,以及原子之間的相互作用等 ...
The PDBx/mmCIF file format and data dictionary is the basis of wwPDB data deposition, annotation, and archiving of PDB data from all supported experimental methods. This PDB-101 resource is intended as an introductory guide.