Click to
Upload
Upload
or
Load sample protein sequence.
Optional Parameters
| Click to Upload |
You are running the job now, you cannot resubmit other sequence. If you want to run different sequence, click here or open a new session
| Overall Structural Difficulty (SD) Index |
Secondary Structural Features
| % Number of Residues in Helices | |
| % Number of Residues in Strands | |
| % Number of Residues in Coils | |
| Helices Count per 100 Residues | |
| Strands Count per 100 Residues | |
| Coils Count per 100 Residues | |
| Structural Difficulty By Secondary Structural Features |
Homology Based Features
| PDB Identifier of Template Structure | |
| Chain Length of Template Structure | |
| % Coverage of Query and Template Alignment | |
| % Identity of Query and Template Alignment | |
| % Positives of Query and Template Alignment | |
| Ratio of Aligned Residues to Template Length | |
| Absolute Deviation from Amino Acid Occurrence Frequencies | |
| Structural Difficulty By Homology Based Features |
Physico-Chemical Features
Amino Acid Composition
| Amino Acid | Count | %Frequency | Amino Acid | Count | %Frequency | |
|---|---|---|---|---|---|---|
| Alanine (A) | Leucine (L) | |||||
| Arginine (R) | Lysine (K) | |||||
| Asparagine (N) | Methionine (M) | |||||
| Aspartic Acid (D) | Phenylalanine (F) | |||||
| Cysteine (C) | Proline (P) | |||||
| Glutamine (Q) | Serine (S) | |||||
| Glutamic Acid (E) | Threonine (T) | |||||
| Glycine (G) | Tryptophan (W) | |||||
| Histidine (H) | Tyrosine (Y) | |||||
| Isoleucine (I) | Valine (V) |
Ratio
| ||||
Ratio
| ||||
| % Number of Charged Residues | ||||
| Aliphatic Index | ||||
| Instability Index | ||||
| Structural Difficulty By Physico-Chemical Features |