PPIPT01004

Target Protein Information
Protein_Name GTPase HRas
Protein_Sequence MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDLAARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLVREIRQHKLRKLNPPDESGPGCMSCKCVLS
Organism_Source Homo sapiens
Functional_Classification Small GTPase (Ras family)
Cellular_Localization Plasma membrane
Gene_Names HRAS
UniProt_ID P01112
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Ras20-32
Peptide_Sequence TIQLIQNHFVDEY
Peptide_Length 13
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)[C@@H](C)O)[C@@H](C)CC)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1619.79
Aliphatic_Index 112.30769
Aromaticity 0.15385
Average_Rotatable_Bonds 4.00000
Charge_at_pH_7 -1.90974
Isoelectric_point 4.18115
Number_of_Hydrogen_Bond_Acceptors 22
Number_of_Hydrogen_Bond_Donors 22
Topological_Polar_Surface_Area 685.53000
X_logP_energy -4.70630
Interaction Information
Affinity IC50=18 uM
Affinity_Assay Enzyme Inhibition Kinetics
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Patent
Title Peptide inhibitors of RAS-GAP interaction
Release_Year 1992
Patent_ID 0496162A2