PPIRE11541

Target Protein Information
Protein_Name C-X-C chemokine receptor type 1
Protein_Sequence MSNITDPQMWDFDDLNFTGMPPADEDYSPCMLETETLNKYVVIIAYALVFLLSLLGNSLVMLVILYSRVGRSVTDVYLLNLALADLLFALTLPIWAASKVNGWIFGTFLCKVVSLLKEVNFYSGILLLACISVDRYLAIVHATRTLTQKRHLVKFVCLGCWGLSMNLSLPFFLFRQAYHPNNSSPVCYEVLGNDTAKWRMVLRILPHTFGFIVPLFVMLFCYGFTLRTLFKAHMGQKHRAMRVIFAVVLIFLLCWLPYNLVLLADTLMRTQVIQESCERRNNIGRALDATEILGFLHSCLNPIIYAFIGQNFRHGFLKILAMHGLVSKEFLARHRVTSYTSSSVNVSSNL
Organism_Source Homo sapiens
Functional_Classification G protein-coupled receptor
Cellular_Localization Plasma membrane
Gene_Names CXCR1
UniProt_ID P25024
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name p_K15A
Peptide_Sequence QCIATYSKPFHPKF
Peptide_Length 14
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CS)NC(=O)[C@@H](N)CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1ccccc1)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 1666.96
Aliphatic_Index 35.00000
Aromaticity 0.21429
Average_Rotatable_Bonds 3.50000
Charge_at_pH_7 2.02548
Isoelectric_Point 9.40703
Number_of_Hydrogen_Bond_Acceptors 23
Number_of_Hydrogen_Bond_Donors 21
Topological_Polar_Surface_Area 608.54000
X_logP_energy -3.99500
Interaction Information
Affinity KD=1553 uM
Affinity_Assay Surface plasmon resonance
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Peptides derived from CXCL8 based on in silico analysis inhibit CXCL8 interactions with its receptor CXCR1.
Release_Year 2015
PMID 26689258
DOI 10.1038/srep18638