SCOPe: Structural Classification of Proteins — extended. Release 2.05 (updated 2016-01-14, stable release February 2015)
Click for information about changes to SCOP(e) design and size.

Welcome to SCOPe!
SCOPe is a database developed at the Berkeley Lab and UC Berkeley to extend the development and maintenance of SCOP.
SCOP was conceived at the MRC Laboratory of Molecular Biology, and developed in collaboration with researchers in Berkeley.
Work on SCOP (version 1) concluded in June 2009 with the release of SCOP 1.75.
SCOPe classifies many newer structures through a combination of automation and manual curation, and corrects some errors in SCOP,
aiming to have the same accuracy as the hand-curated SCOP releases. SCOPe also incorporates and updates the Astral database.
For prior releases, click on the Stats & History tab above. For more info, click on the About tab above.

2015-09-22: We recently published a paper about how SCOP and SCOPe have been used in recent studies [PDF].
2015-11-25: The SCOPe website now supports SSL.
2016-01-14: New pdb entries were added in a periodic update; for more info on these updates click on the Help tab above.

Search SCOPe (example):

Classes in SCOPe 2.05:

  1. 1715731a: All alpha proteins [46456] (286 folds)
  2. 1753692b: All beta proteins [48724] (176 folds)
  3. 1810332c: Alpha and beta proteins (a/b) [51349] (148 folds)
  4. 1878092d: Alpha and beta proteins (a+b) [53931] (381 folds)
  5. 1937485e: Multi-domain proteins (alpha and beta) [56572] (68 folds)
  6. 1943250f: Membrane and cell surface proteins and peptides [56835] (57 folds)
  7. 1947891g: Small proteins [56992] (92 folds)
  8. 1955964h: Coiled coil proteins [57942] (7 folds)
  9. 1958291i: Low resolution protein structures [58117] (25 folds)
  10. 1961398j: Peptides [58231] (129 folds)
  11. 1963359k: Designed proteins [58788] (44 folds)

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