PPIRE17576

Target Protein Information
Protein_Name HLA class II histocompatibility antigen DR beta 5 chain
Protein_Sequence MVCLKLPGGSYMAKLTVTLMVLSSPLALAGDTRPRFLQQDKYECHFFNGTERVRFLHRDIYNQEEDLRFDSDVGEYRAVTELGRPDAEYWNSQKDFLEDRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPARTQTLQHHNLLVCSVNGFYPGSIEVRWFRNSQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRAQSESAQSKMLSGVGGFVLGLLFLGAGLFIYFKNQKGHSGLHPTGLVS
Organism_Source Homo sapiens
Functional_Classification MHC class 2
Cellular_Localization Plasma membrane
Gene_Names HLA-DRB5
UniProt_ID Q30154
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name MBP-(86-105)
Peptide_Sequence VVHFFKNIVTPRTPPPSQGK
Peptide_Length 20
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)C(C)C)C(=O)N[C@H](C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)O)[C@@H](C)O)[C@@H](C)O)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2249.64
Aliphatic_Index 63.00000
Aromaticity 0.10000
Average_Rotatable_Bonds 3.30000
Charge_at_pH_7 3.08830
Isoelectric_Point 11.82306
Hydrogen_Bond_Acceptors 30
Hydrogen_Bond_Donors 28
Topological_Polar_Surface_Area 870.55000
X_logP_energy -7.85293
Interaction Information
Affinity KD=0.156 pM
Affinity_Assay binding assay
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Pathway of detergent-mediated and peptide ligand-mediated refolding of heterodimeric class II major histocompatibility complex (MHC) molecules
Release_Year 1997
PMID 9342218
DOI 10.1111/j.1432-1033.1997.t01-2-00684.x