PPIRE12783

Target Protein Information
Protein_Name G protein-coupled receptor kinase 3
Protein_Sequence MADLEAVLADVSYLMAMEKSKATPAARASKKIVLPEPSIRSVMQKYLEERHEITFDKIFNQRIGFLLFKDFCLNEINEAVPQVKFYEEIKEYEKLENEEDRLCRSRQIYDTYIMKELLSCSHPFSKQAVEHVQSHLSKKQVTSTLFQPYIEEICESLRGSIFQKFMESDKFTRFCQWKNVELNIHLTMNDFSVHRIIGRGGFGEVYGCRKADTGKMYAMKCLDKKRIKMKQGETLALNERIMLSLVSTGDCPFIVCMTYAFHTPDKLCFILDLMNGGDLHYHLSQHGVFSEKEMRFYATEIILGLEHMHNRFVVYRDLKPANILLDEHGHVRISDLGLACDFSKKKPHASVGTHGYMAPEVLQKGTAYDSSADWFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRMTLTMNVELPDVFSPELKSLLEGLLQRDVSKRLGCHGGSAQELKTHDFFRGIDWQHVYLQKYPPPLIPPRGEVNAADAFDIGSFDEEDTKGIKLLDCDQELYKNFPLVISERWQQEVAETVYEAVNADTDKIEARKRAKNKQLGHEEDYALGRDCIVHGYMLKLGNPFLTQWQRRYFYLFPNRLEWRGEGESRQSLLTMEQIVSVEETQIKDKKCILLRIKGGKQFVLQCESDPEFVQWKKELTETFMEAQRLLRRAPKFLNKSRSAVVELSKPPLCHRNSNGL
Organism_Source Bos taurus
Functional_Classification G protein-coupled receptor
Cellular_Localization Cytoplasm
Gene_Names GRK3
UniProt_ID P26818
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name 59-74K
Peptide_Sequence AKFERLQTVTNYFITSK
Peptide_Length 17
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)N)[C@@H](C)O)C(C)C)[C@@H](C)O)C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2046.35
Aliphatic_Index 68.82353
Aromaticity 0.17647
Average_Rotatable_Bonds 4.00000
Charge_at_pH_7 1.99832
Isoelectric_Point 10.24366
Number_of_Hydrogen_Bond_Acceptors 29
Number_of_Hydrogen_Bond_Donors 31
Topological_Polar_Surface_Area 867.49000
X_logP_energy -7.98143
Interaction Information
Affinity IC50=55.5 mM
Affinity_Assay Enzyme Inhibition Kinetics
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Peptide inhibitors of G protein-coupled receptor kinases.
Release_Year 2005
PMID 16102734
DOI 10.1016/j.bcp.2005.06.015