4FTV image
Deposition Date 2012-06-28
Release Date 2013-07-03
Last Version Date 2024-11-06
Entry Detail
PDB ID:
4FTV
Keywords:
IMMUNE SYSTEM
Title:
The complex between the high affinity version of A6 TCR (A6c134) and human Class I MHC HLA-A2 with the bound TAX nonameric peptide
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Human T-cell lymphotropic virus type 1 (african isolate) (Taxon ID: 39015)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.74 Å
R-Value Free:
0.26
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
C 1 2 1
4FTV validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:HLA class I histocompatibility antigen, A-2 alpha chain
Chain IDs:A
Chain Length:275
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P04439 Pfam ID:PF00129, PF07654
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-2-microglobulin
Gene (Uniprot):B2M
Chain IDs:B
Chain Length:100
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P61769 Pfam ID:PF07654
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Protein Tax-1
Gene (Uniprot):tax
Chain IDs:C
Chain Length:9
Number of Molecules:1
Biological Source:Human T-cell lymphotropic virus type 1 (african isolate)
UniProt ID:P0C213
Polymer Type:polypeptide(L)
Molecule:A6 alpha chain
Chain IDs:D
Chain Length:200
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:A6 beta chain
Chain IDs:E
Chain Length:245
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
GOL
Primary Citation
Structure of a high affinity TCR reveals native binding to MHC with enhanced peptide specificity
To be Published ? ? ? (?)
Primary Citation of related structures
4FTV