PPIPT01757

Target Protein Information
Protein_Name Interleukin 31
Protein_Sequence MLSHTGPSRFALFLLCSMETLLSSHMAPTHQLPPSDVRKIILELQPLSRGLLEDYQKKETGVPESNRTLLLCLTSDSQPPRLNSSAILPYFRAIRPLSDKNIIDKIIEQLDKLKFQHEPETEISVPADTFECKSFILTILQQFSACLESVFKSLNSGPQ
Organism_Source Canis lupus familiaris
Functional_Classification Interleukin 3
Cellular_Localization Extracellular
Gene_Names IL31
UniProt_ID A0A8C0PEY7
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name ZTS-564
Peptide_Sequence CTEISVPADTFERKSFILTC
Peptide_Length 20
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@@H](N)CS)[C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)O)[C@@H](C)O)[C@@H](C)CC)[C@@H](C)O)C(C)C
Chemical_Modification None
Cyclization_Method Side chain-side chain cyclization; C1<->C20; disulfide bond
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2260.61
Aliphatic_Index 78.00000
Aromaticity 0.10000
Average_Rotatable_Bonds 3.60000
Charge_at_pH_7 -1.12227
Isoelectric_point 4.42631
Number_of_Hydrogen_Bond_Acceptors 33
Number_of_Hydrogen_Bond_Donors 34
Topological_Polar_Surface_Area 908.40000
X_logP_energy -9.00153
Interaction Information
Affinity KD=4.13 nM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title PEPTIDE VACCINES AGAINST INTERLEUKIN-31
Release_Year 2019
Patent_ID US20190282704A1