---

• Search by name:
  Enter the name of the amino acid descriptor you are looking for,e.g.，"z-scale":Find information about a specific descriptor or "z":Find information about a descriptor that begins with "Z".


• Search by type:
  Amino acid descriptors are divided into the following categories by their different construction methods:"Physiochemical","3D-structural","Topological","Quantum","mixed" and "others".You can choose one to look up


• Search by literature:
  The corresponding amino acid descriptors can be found by referring to the title of the relevant literature,e.g.,"Relations between Chemical Structure and Biological Activity in Peptides".


• Or refer to the data table below.

---