PPIPT00710

Target Protein Information
Protein_Name Gap junction alpha-1 protein
Protein_Sequence MGDWSALGKLLDKVQAYSTAGGKVWLSVLFIFRILLLGTAVESAWGDEQSAFRCNTQQPGCENVCYDKSFPISHVRFWVLQIIFVSVPTLLYLAHVFYVMRKEEKLNKKEEELKVAQTDGVNVEMHLKQIEIKKFKYGIEEHGKVKMRGGLLRTYIISILFKSVFEVAFLLIQWYIYGFSLSAVYTCKRDPCPHQVDCFLSRPTEKTIFIIFMLVVSLVSLALNIIELFYVFFKGVKDRVKGRSDPYHATTGPLSPSKDCGSPKYAYFNGCSSPTAPLSPMSPPGYKLVTGDRNNSSCRNYNKQASEQNWANYSAEQNRMGQAGSTISNSHAQPFDFPDDNQNAKKVAAGHELQPLAIVDQRPSSRASSRASSRPRPDDLEI
Organism_Source Rattus norvegicus
Functional_Classification Gap junction channel protein
Cellular_Localization Plasma membrane
Gene_Names Gja1
UniProt_ID P08050
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name RXP-E
Peptide_Sequence SDDLRSPQLHNHGGGSAVPFYSHSHMVRRKPRNPR
Peptide_Length 35
Peptide_SMILES CSCC[C@H](NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)CNC(=O)CNC(=O)CNC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](N)CO)C(C)C)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 3994.43
Aliphatic_Index 41.71429
Aromaticity 0.05714
Average_Rotatable_Bonds 3.60000
Charge_at_pH_7 4.36135
Isoelectric_point 11.94119
Number_of_Hydrogen_Bond_Acceptors 58
Number_of_Hydrogen_Bond_Donors 63
Topological_Polar_Surface_Area 1793.05000
X_logP_energy -23.59555
Interaction Information
Affinity KD=3.9 uM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Ion channel modulator
Structure
Reference Information
Document_Type Patent
Title PEPTIDE-BASED REGULATION OF GAP JUNCTIONS
Release_Year 2012
Patent_ID US20120101255A1