PPIPT02355

Target Protein Information
Protein_Name Somatostatin receptor type 2
Protein_Sequence MELTSEQFNGSQVWIPSPFDLNGSLGPSNGSNQTEPYYDMTSNAVLTFIYFVVCVVGLCGNTLVIYVILRYAKMKTITNIYILNLAIADELFMLGLPFLAMQVALVHWPFGKAICRVVMTVDGINQFTSIFCLTVMSIDRYLAVVHPIKSAKWRRPRTAKMINVAVWGVSLLVILPIMIYAGLRSNQWGRSSCTINWPGESGAWYTGFIIYAFILGFLVPLTIICLCYLFIIIKVKSSGIRVGSSKRKKSEKKVTRMVSIVVAVFIFCWLPFYIFNVSSVSVAISPTPALKGMFDFVVILTYANSCANPILYAFLSDNFKKSFQNVLCLVKVSGAEDGERSDSKQDKSRLNETTETQRTLLNGDLQTSI
Organism_Source Rattus norvegicus
Functional_Classification G protein-coupled receptor
Cellular_Localization Plasma membrane
Gene_Names Sstr2
UniProt_ID P30680
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name IMP468
Peptide_Sequence QWVWAVGHLM
Peptide_Length 10
Peptide_SMILES CSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H](N)CCC(N)=O)C(C)C)C(C)C)C(=O)O
Chemical_Modification NOTA
Cyclization_Method none
Linear/Cyclic Linear
N-terminal_Modification NOTA
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1226.46
Aliphatic_Index 107.00000
Aromaticity 0.20000
Average_Rotatable_Bonds 3.50000
Charge_at_pH_7 0.08889
Isoelectric_point 7.55032
Number_of_Hydrogen_Bond_Acceptors 14
Number_of_Hydrogen_Bond_Donors 15
Topological_Polar_Surface_Area 428.57000
X_logP_energy 0.20330
Interaction Information
Affinity KD=21.5 nM
Affinity_Assay competitive binding assay
PDB_ID None
Type Agonist
Structure
Reference Information
Document_Type Patent
Title Methods and Compositions for Improved F-18 Labeling of Proteins, Peptides and Other Molecules
Release_Year 2014
Patent_ID US20140017168A1