6VMA image
Deposition Date 2020-01-27
Release Date 2021-01-20
Last Version Date 2024-10-30
Entry Detail
PDB ID:
6VMA
Keywords:
IMMUNE SYSTEM
Title:
T4H2 T cell receptor bound to HLA-A2 presenting gp100 peptide (ITDQVPFSV)
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.75 Å
R-Value Free:
0.21
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
P 64
6VMA validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:MHC class I antigen, A-2 alpha chain
Chain IDs:A
Chain Length:275
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:A0A140T913 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:Melanocyte protein PMEL
Gene (Uniprot):PMEL
Chain IDs:E (auth: C)
Chain Length:9
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P40967
Polymer Type:polypeptide(L)
Molecule:T4H2 T cell receptor alpha chain
Mutations:0
Chain IDs:C (auth: D)
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:T4H2 T cell receptor beta chain
Mutations:0
Chain IDs:D (auth: E)
Chain Length:241
Number of Molecules:1
Biological Source:Homo sapiens
Primary Citation
Structurally silent peptide anchor modifications allosterically modulate T cell recognition in a receptor-dependent manner
Proc.Natl.Acad.Sci.USA 118 e2018125118 ? (2021)
DOI: 10.1073/pnas.2018125118
Primary Citation of related structures
6VMA