PPIPT00606

Target Protein Information
Protein_Name Kallikrein-2
Protein_Sequence MWDLVLSIALSVGCTGAVPLIQSRIVGGWECEKHSQPWQVAVYSHGWAHCGGVLVHPQWVLTAAHCLKKNSQVWLGRHNLFEPEDTGQRVPVSHSFPHPLYNMSLLKHQSLRPDEDSSHDLMLLRLSEPAKITDVVKVLGLPTQEPALGTTCYASGWGSIEPEEFLRPRSLQCVSLHLLSNDMCARAYSEKVTEFMLCAGLWTGGKDTCGGDSGGPLVCNGVLQGITSWGPEPCALPEKPAVYTKVVHYRKWIKDTIAANP
Organism_Source Homo sapiens
Functional_Classification Serine protease
Cellular_Localization Extracellular
Gene_Names KLK2
UniProt_ID P20151
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name ARFKVWWAAG
Peptide_Sequence ARFKVWWAAG
Peptide_Length 10
Peptide_SMILES CC(C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](C)N)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)NCC(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1191.40
Aliphatic_Index 59.00000
Aromaticity 0.30000
Average_Rotatable_Bonds 3.40000
Charge_at_pH_7 1.99769
Isoelectric_point 11.65178
Number_of_Hydrogen_Bond_Acceptors 13
Number_of_Hydrogen_Bond_Donors 17
Topological_Polar_Surface_Area 444.72000
X_logP_energy -0.80843
Interaction Information
Affinity IC50=2.2 uM
Affinity_Assay Enzyme Inhibition Kinetics
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Patent
Title Peptide inhibitors of HK2 and their use
Release_Year 2011
Patent_ID EP2343311A2