PPIPT01577

Target Protein Information
Protein_Name Insulin-like growth factor-binding protein 2
Protein_Sequence MLPRVGCPALPLPPPPLLPLLLLLLGASGGGGGARAEVLFRCPPCTPERLAACGPPPVAPPAAVAAVAGGARMPCAELVREPGCGCCSVCARLEGEACGVYTPRCGQGLRCYPHPGSELPLQALVMGEGTCEKRRDAEYGASPEQVADNGDDHSEGGLVENHVDSTMNMLGGGGSAGRKPLKSGMKELAVFREKVTEQHRQMGKGGKHHLGLEEPKKLRPPPARTPCQQELDQVLERISTMRLPDERGPLEHLYSLHIPNCDKHGLYNLKQCKMSLNGQRGECWCVNPNTGKLIQGAPTIRGDPECHLFYNEQQEARGVHTQRMQ
Organism_Source Homo sapiens
Functional_Classification Growth factor-binding protein
Cellular_Localization Extracellular
Gene_Names IGFBP2
UniProt_ID P18065
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name NA
Peptide_Sequence PPSMVAAGSWWAAVO
Peptide_Length 15
Peptide_SMILES CSCC[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)NCC(=O)O)C(C)C)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 1486.71
Aliphatic_Index 65.33333
Aromaticity 0.13333
Average_Rotatable_Bonds 2.60000
Charge_at_pH_7 -0.00202
Isoelectric_point 6.10000
Number_of_Hydrogen_Bond_Acceptors 19
Number_of_Hydrogen_Bond_Donors 19
Topological_Polar_Surface_Area 519.98000
X_logP_energy -4.04350
Interaction Information
Affinity IC50=301 nM
Affinity_Assay radioligand binding assay
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title HLA-DRBINDING PEPTIDES AND THEIR USES
Release_Year 2014
Patent_ID US20140377340A1