PPIRE15978

Target Protein Information
Protein_Name Growth factor receptor-bound protein 2
Protein_Sequence MEAIAKYDFKATADDELSFKRGDILKVLNEECDQNWYKAELNGKDGFIPKNYIEMKPHPWFFGKIPRAKAEEMLSKQRHDGAFLIRESESAPGDFSLSVKFGNDVQHFKVLRDGAGKYFLWVVKFNSLNELVDYHRSTSVSRNQQIFLRDIEQVPQQPTYVQALFDFDPQEDGELGFRRGDFIHVMDNSDPNWWKGACHGQTGMFPRNYVTPVNRNV
Organism_Source Homo sapiens
Functional_Classification adaptor proteins
Cellular_Localization Cytoplasm
Gene_Names GRB2
UniProt_ID P62993
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name pY1086
Peptide_Sequence AGSVQNPVpYHNQPLNPAPS
Peptide_Length 20
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](C)N)C(C)C)C(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)O
Chemical_Modification pY9=phosphotyrosine
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification biotin
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2087.28
Aliphatic_Index 58.50000
Aromaticity 0.05000
Average_Rotatable_Bonds 2.80000
Charge_at_pH_7 0.08804
Isoelectric_Point 7.54235
Number_of_Hydrogen_Bond_Acceptors 30
Number_of_Hydrogen_Bond_Donors 25
Topological_Polar_Surface_Area 877.09000
X_logP_energy -11.77430
Interaction Information
Affinity KD=8.69 nM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Molecular Dynamics Free Energy and SPR Analyses of the Interactions between the SH2 Domain of Grb2 and ErbB Phosphotyrosyl Peptides
Release_Year 2003
PMID 12731860
DOI 10.1021/bi034113h