PPIPT02755

Target Protein Information
Protein_Name HLA class II histocompatibility antigen, DRB1 beta chain
Protein_Sequence MVCLKLPGGSCMTALTVTLMVLSSPLALSGDTRPRFLWQPKRECHFFNGTERVRFLDRYFYNQEESVRFDSDVGEFRAVTELGRPDAEYWNSQKDILEQARAAVDTYCRHNYGVVESFTVQRRVQPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFLNGQEEKAGMVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRARSESAQSKMLSGVGGFVLGLLFLGAGLFIYFRNQKGHSGLQPTGFLS
Organism_Source Homo sapiens
Functional_Classification MHC class II antigen presentation receptor
Cellular_Localization Plasma membrane
Gene_Names HLA-DRB1
UniProt_ID P01911
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name C3-C26
Peptide_Sequence EDLQVGQVELGGGPGAGSLQPLAL
Peptide_Length 24
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](C)NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)CNC(=O)CNC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](N)CCC(=O)O)C(C)C)C(C)C)C(=O)O
Chemical_Modification None
Cyclization_Method none
Linear/Cyclic Linear
N-terminal_Modification free
C-terminal_Modification free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2305.57
Aliphatic_Index 113.75000
Aromaticity 0.00000
Average_Rotatable_Bonds 3.12500
Charge_at_pH_7 -2.99802
Isoelectric_point 3.42471
Hydrogen_Bond_Acceptors 32
Hydrogen_Bond_Donors 30
Topological_Polar_Surface_Area 976.44000
X_logP_energy -11.07510
Interaction Information
Affinity IC50=3 uM
Affinity_Assay direct competition binding assay using DELFIA
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title PEPTIDES FOR TREATMENT OF AUTOIMMUNE DISEASES
Release_Year 2006
Patent_ID US20060199228A1