7XQS image
Entry Detail
PDB ID:
7XQS
Keywords:
IMMUNE SYSTEM
Title:
The structure of FLA-K*00701/KP-CoV-9
Biological Source:
Source Organism:
Felis catus, Severe acute respiratory syndrome coronavirus 2
Host Organism:
Escherichia coli
PDB Version:
Deposition Date:
2022-05-08
Release Date:
2023-11-08
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.69 Å
R-Value Free:
0.29
R-Value Work:
0.22
R-Value Observed:
0.22
Space Group:
P 21 21 21
7XQS validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:MHC class I antigen alpha chain
Chain IDs:A
Chain Length:274
Number of Molecules:1
Biological Source:Felis catus
UniProt ID:C6ZK69 Pfam ID:PF00129, PF07654
Protein Blast
Polymer Type:polypeptide(L)
Description:Beta-2-microglobulin
Chain IDs:B
Chain Length:118
Number of Molecules:1
Biological Source:Felis catus
UniProt ID:Q5MGS7 Pfam ID:PF07654
Protein Blast
Polymer Type:polypeptide(L)
Description:peptide from Spike glycoprotein
Chain IDs:C
Chain Length:9
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2
UniProt ID:P0DTC2
Primary Citation
Analysis of the characteristics of feline major histocompatibility complex class I molecules cross-presenting coronavirus peptides
To Be Published ? ? ? (?)
Primary Citation of related structures
7XQS