8SGB image
Entry Detail
PDB ID:
8SGB
Keywords:
IMMUNE SYSTEM
Title:
Crystal Structure of CD1d-lipid complexed with Beta-2-Microglobulin, TCR Alpha-Chain and TCR Beta-Chain
Biological Source:
Source Organism:
Homo sapiens
Host Organism:
Homo sapiens
PDB Version:
Deposition Date:
2023-04-12
Release Date:
2024-04-24
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.80 Å
R-Value Free:
0.24
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 41
8SGB validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Antigen-presenting glycoprotein CD1d
Chain IDs:A
Chain Length:347
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P15813 Pfam ID:PF16497, PF07654
Protein Blast
Polymer Type:polypeptide(L)
Description:Beta-2-microglobulin
Chain IDs:B
Chain Length:100
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P61769 Pfam ID:PF07654
Polymer Type:polypeptide(L)
Description:Natural Killer T cell receptor TRAV26A-2 alpha chain
Chain IDs:C
Chain Length:207
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Description:Natural Killer T cell receptor TRBV19 beta chain
Chain IDs:D
Chain Length:243
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
FO4
NA
NAG
Primary Citation
Semi-invariant human type II Natural Killer T cells recognise CD1d independently of bound lipids.
To Be Published ? ? ? (?)
Primary Citation of related structures
8SGB