Class a: All alpha proteins Class e: Multi-domain proteins (alpha and beta) Class i: Low resolution protein structures
Class b: All beta proteins Class f: Membrane and cell surface proteins and peptides Class j: Peptides
Class c: Alpha and beta proteins (a/b) Class g: Small proteins Class k: Designed proteins
Class d: Alpha and beta proteins (a+b) Class h: Coiled coil proteins SCOP Classes with more than 5 compatible hydrophobic patterns

Class: Low resolution protein structures (not a real class)

Folds

  • ATP synthase
  • Bacteriophage HK97 procapsid (prohead II)
  • Blood clotting
  • Computational models partly based on NMR data
  • Electron transport chains
  • GroE chaperon
  • Helicase
  • Major envelope protein E
  • Membrane ion ATPase
  • Microtubule complexes
  • Multidrug resistance ABC transporter
  • Muscle protein complexes
  • Photosystems
  • Proteins of incorrect, partial and unknown sequence
  • Reovirus core
  • Ribosome and ribosomal fragments
  • RNA polymerase
  • Viruses and virus-receptor complexes