PPIRE09083

Target Protein Information
Protein_Name Growth factor receptor-bound protein 7
Protein_Sequence MELDLSPPHLSSSPEDLCPAPGTPPGTPRPPDTPLPEEVKRSQPLLIPTTGRKLREEERRATSLPSIPNPFPELCSPPSQSPILGGPSSARGLLPRDASRPHVVKVYSEDGACRSVEVAAGATARHVCEMLVQRAHALSDETWGLVECHPHLALERGLEDHESVVEVQAAWPVGGDSRFVFRKNFAKYELFKSSPHSLFPEKMVSSCLDAHTGISHEDLIQNFLNAGSFPEIQGFLQLRGSGRKLWKRFFCFLRRSGLYYSTKGTSKDPRHLQYVADVNESNVYVVTQGRKLYGMPTDFGFCVKPNKLRNGHKGLRIFCSEDEQSRTCWLAAFRLFKYGVQLYKNYQQAQSRHLHPSCLGSPPLRSASDNTLVAMDFSGHAGRVIENPREALSVALEEAQAWRKKTNHRLSLPMPASGTSLSAAIHRTQLWFHGRISREESQRLIGQQGLVDGLFLVRESQRNPQGFVLSLCHLQKVKHYLILPSEEEGRLYFSMDDGQTRFTDLLQLVEFHQLNRGILPCLLRHCCTRVAL
Organism_Source Homo sapiens
Functional_Classification SH2 domain
Cellular_Localization Cytoplasm
Gene_Names GRB7
UniProt_ID Q14451
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name G7-B4NS
Peptide_Sequence XFEGYDNXC
Peptide_Length 9
Peptide_SMILES NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](CS)C(=O)O
Chemical_Modification X1=O-allylserine; X8=O-allylserine
Cyclization_Method Main chain-side chain cyclization; X1<->C9; other bonds
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 960.97
Aliphatic_Index 0.00000
Aromaticity 0.22222
Average_Rotatable_Bonds 3.22222
Charge_at_pH_7 -2.06262
Isoelectric_Point 3.55007
Number_of_Hydrogen_Bond_Acceptors 15
Number_of_Hydrogen_Bond_Donors 15
Topological_Polar_Surface_Area 434.04000
X_logP_energy -5.49340
Interaction Information
Affinity KD=4.9 uM
Affinity_Assay Surface plasmon resonance
PDB_ID 5D0J
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Unexpected involvement of staple leads to redesign of selective bicyclic peptide inhibitor of Grb7.
Release_Year 2016
PMID 27257138
DOI 10.1038/srep27060