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Ligands
Code Name Style Show Link
GOL Glycerol
Non-standard Residues
Code Name Show
NVA Norvaline
LPH L-propargylglycine
Glycosylation
Code Name Emphasize
Modification
Code Name Show
GRN 2-phenyl-L-alanine
Code : 4WJ5   PDBj   RCSB PDB   PDBe
Header : IMMUNE SYSTEM
Title : Structure of HLA-A2 in complex with an altered peptide ligands based on Mart-1 variant epitope
Release Data : 2014-10-29
Compound :
mol_id molecule chains synonym
1 HLA class I histocompatibility antigen, A-2 alpha chain A,D MHC class I antigen A*2
mol_id molecule chains
2 Beta-2-microglobulin B,E
fragment: UNP residues 21-119
mutation: Methionine residue is introduced as start codon
mol_id molecule chains synonym
3 Melanoma antigen recognized by T-cells 1 C,F MART-1,Antigen LB39-AA,Antigen SK29-AA,Protein Melan-A
other_details: DECAMERIC ALTERED PEPTIDE LIGNAD FROM THE MART-1/MELAN-A epitope EAAGIGILTV
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Escherichia coli BL21(DE3)  (taxid:469008)
gene: HLA-A, HLAA
expression_system_strain: pLysS
expression_system_vector_type: plasmid
expression_system_plasmid: pET
mol_id organism_scientific organism_common expression_system
2 Homo sapiens  (taxid:9606) Human Escherichia coli BL21(DE3)  (taxid:469008)
gene: B2M, CDABP0092, HDCMA22P
expression_system_vector_type: Plasmid
expression_system_plasmid: pET
mol_id organism_scientific organism_common
3 Homo sapiens  (taxid:9606) Human
synthetic: yes
Authors : Celie, P.H.N., Rodenko, B., Ovaa, H.
Keywords : Antigen Presentation, Major histocompatibility complex, HLA-A2 Antigen, Altered peptide ligand, immune system
Exp. method : X-RAY DIFFRACTION ( 1.6500 Å )
Citation :

Altered Peptide Ligands Revisited: Vaccine Design through Chemically Modified HLA-A2-Restricted T Cell Epitopes.

Hoppes, R.,Oostvogels, R.,Luimstra, J.J.  et al.
(2014)  J Immunol.  193 : 4803 - 4813

PubMed: 25311806
DOI: 10.4049/jimmunol.1400800

Chain : A, D
UniProt : P01892
Reaction : -
Chain : B, E
UniProt : P61769 (B2MG_HUMAN)
Reaction : -
Chain : C, F
UniProt : Q16655 (MAR1_HUMAN)
Reaction : -