PPIRE00958

Target Protein Information
Protein_Name Galanin receptor type 1
Protein_Sequence MELAPVNLSEGNGSDPEPPAEPRPLFGIGVENFITLVVFGLIFAMGVLGNSLVITVLARSKPGKPRSTTNLFILNLSIADLAYLLFCIPFQATVYALPTWVLGAFICKFIHYFFTVSMLVSIFTLAAMSVDRYVAIVHSRRSSSLRVSRNALLGVGFIWALSIAMASPVAYYQRLFHRDSNQTFCWEHWPNQLHKKAYVVCTFVFGYLLPLLLICFCYAKVLNHLHKKLKNMSKKSEASKKKTAQTVLVVVVVFGISWLPHHVIHLWAEFGAFPLTPASFFFRITAHCLAYSNSSVNPIIYAFLSENFRKAYKQVFKCRVCNESPHGDAKEKNRIDTPPSTNCTHV
Organism_Source Rattus norvegicus
Functional_Classification G protein-coupled receptor
Cellular_Localization plasma membrane
Gene_Names Galr1
UniProt_ID Q62805
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name 19Lys
Peptide_Sequence GWTLNSAGYLLGPINLKAKAALAKKLL
Peptide_Length 27
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CN)[C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2825.43
Aliphatic_Index 134.07407
Aromaticity 0.07407
Average_Rotatable_Bonds 3.48148
Charge_at_pH_7 3.99595
Isoelectric_Point 10.86601
Number_of_Hydrogen_Bond_Acceptors 37
Number_of_Hydrogen_Bond_Donors 37
Topological_Polar_Surface_Area 1077.87000
X_logP_energy -6.81600
Interaction Information
Affinity KD=0.71 nM
Affinity_Assay radioligand binding assay
PDB_ID None
Type Agonist
Structure
Reference Information
Document_Type Research Articles
Title A galanin-mastoparan chimeric peptide activates the Na+,K(+)-ATPase and reverses its inhibition by ouabain.
Release_Year 1996
PMID 8738882
DOI 10.1016/0167-0115(96)00002-X