PPIPT00146

Target Protein Information
Protein_Name Ephrin type-B receptor 4
Protein_Sequence MELRVLLCWASLAAALEETLLNTKLETADLKWVTFPQVDGQWEELSGLDEEQHSVRTYEVCDVQRAPGQAHWLRTGWVPRRGAVHVYATLRFTMLECLSLPRAGRSCKETFTVFYYESDADTATALTPAWMENPYIKVDTVAAEHLTRKRPGAEATGKVNVKTLRLGPLSKAGFYLAFQDQGACMALLSLHLFYKKCAQLTVNLTRFPETVPRELVVPVAGSCVVDAVPAPGPSPSLYCREDGQWAEQPVTGCSCAPGFEAAEGNTKCRACAQGTFKPLSGEGSCQPCPANSHSNTIGSAVCQCRVGYFRARTDPRGAPCTTPPSAPRSVVSRLNGSSLHLEWSAPLESGGREDLTYALRCRECRPGGSCAPCGGDLTFDPGPRDLVEPWVVVRGLRPDFTYTFEVTALNGVSSLATGPVPFEPVNVTTDREVPPAVSDIRVTRSSPSSLSLAWAVPRAPSGAVLDYEVKYHEKGAEGPSSVRFLKTSENRAELRGLKRGASYLVQVRARSEAGYGPFGQEHHSQTQLDESEGWREQLALIAGTAVVGVVLVLVVIVVAVLCLRKQSNGREAEYSDKHGQYLIGHGTKVYIDPFTYEDPNEAVREFAKEIDVSYVKIEEVIGAGEFGEVCRGRLKAPGKKESCVAIKTLKGGYTERQRREFLSEASIMGQFEHPNIIRLEGVVTNSMPVMILTEFMENGALDSFLRLNDGQFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFGLSRFLEENSSDPTYTSSLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLPPPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSALDKMIRNPASLKIVARENGGASHPLLDQRQPHYSAFGSVGEWLRAIKMGRYEESFAAAGFGSFELVSQISAEDLLRIGVTLAGHQKKILASVQHMKSQAKPGTPGGTGGPAPQY
Organism_Source Homo sapiens
Functional_Classification Receptor tyrosine kinase (Eph receptor)
Cellular_Localization Plasma membrane
Gene_Names EPHB4
UniProt_ID P54760
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name TNYLFSPNGPIAR
Peptide_Sequence TNYLFSPNGPIAR
Peptide_Length 13
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)[C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)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 1449.63
Aliphatic_Index 67.69231
Aromaticity 0.15385
Average_Rotatable_Bonds 3.15385
Charge_at_pH_7 0.99713
Isoelectric_point 9.34881
Number_of_Hydrogen_Bond_Acceptors 20
Number_of_Hydrogen_Bond_Donors 20
Topological_Polar_Surface_Area 603.71000
X_logP_energy -6.45003
Interaction Information
Affinity KD=7700 nM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Antagonist
Structure
Reference Information
Document_Type Patent
Title THERAPEUTIC PEPTIDES
Release_Year 2022
Patent_ID US20220213165A1