PPIPT00991

Target Protein Information
Protein_Name Platelet endothelial cell adhesion molecule
Protein_Sequence MQPRWAQGATMWLGVLLTLLLCSSLEGQENSFTINSVDMKSLPDWTVQNGKNLTLQCFADVSTTSHVKPQHQMLFYKDDVLFYNISSMKSTESYFIPEVRIYDSGTYKCTVIVNNKEKTTAEYQVLVEGVPSPRVTLDKKEAIQGGIVRVNCSVPEEKAPIHFTIEKLELNEKMVKLKREKNSRDQNFVILEFPVEEQDRVLSFRCQARIISGIHMQTSESTKSELVTVTESFSTPKFHISPTGMIMEGAQLHIKCTIQVTHLAQEFPEIIIQKDKAIVAHNRHGNKAVYSVMAMVEHSGNYTCKVESSRISKVSSIVVNITELFSKPELESSFTHLDQGERLNLSCSIPGAPPANFTIQKEDTIVSQTQDFTKIASKSDSGTYICTAGIDKVVKKSNTVQIVVCEMLSQPRISYDAQFEVIKGQTIEVRCESISGTLPISYQLLKTSKVLENSTKNSNDPAVFKDNPTEDVEYQCVADNCHSHAKMLSEVLRVKVIAPVDEVQISILSSKVVESGEDIVLQCAVNEGSGPITYKFYREKEGKPFYQMTSNATQAFWTKQKASKEQEGEYYCTAFNRANHASSVPRSKILTVRVILAPWKKGLIAVVIIGVIIALLIIAAKCYFLRKAKAKQMPVEMSRPAVPLLNSNNEKMSDPNMEANSHYGHNDDVRNHAMKPINDNKEPLNSDVQYTEVQVSSAESHKDLGKKDTETVYSEVRKAVPDAVESRYSRTEGSLDGT
Organism_Source Homo sapiens
Functional_Classification Ig-superfamily adhesion molecule
Cellular_Localization Extracellular
Gene_Names PECAM1
UniProt_ID P16284
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name CD31 peptide 551-574
Peptide_Sequence SSMRTSPRSSTLAVRVFLAPWKK
Peptide_Length 23
Peptide_SMILES CSCC[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)C(C)C)C(C)C)[C@@H](C)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2606.08
Aliphatic_Index 67.82609
Aromaticity 0.08696
Average_Rotatable_Bonds 3.60870
Charge_at_pH_7 4.99738
Isoelectric_point 12.81364
Number_of_Hydrogen_Bond_Acceptors 37
Number_of_Hydrogen_Bond_Donors 41
Topological_Polar_Surface_Area 1081.08000
X_logP_energy -11.98899
Interaction Information
Affinity KD=17.8 uM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Agonist
Structure
Reference Information
Document_Type Patent
Title USE OF CD31 PEPTIDES IN THE TREATMENT OF THROMBOTIC AND AUTOIMMUNE DISORDERS
Release_Year 2019
Patent_ID US20190177396A1