7XQT image
Deposition Date 2022-05-08
Release Date 2023-11-08
Last Version Date 2024-11-13
Entry Detail
PDB ID:
7XQT
Keywords:
IMMUNE SYSTEM
Title:
The structure of FLA-K*00701/KP-FECV-11
Biological Source:
Source Organism:
Felis catus (Taxon ID: 9685)
Feline coronavirus (Taxon ID: 12663)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.80 Å
R-Value Free:
0.29
R-Value Work:
0.22
R-Value Observed:
0.22
Space Group:
P 21 21 21
7XQT validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:MHC class I antigen alpha chain
Gene (Uniprot):FLA-I
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)
Molecule:Beta-2-microglobulin
Gene (Uniprot):B2M
Chain IDs:B
Chain Length:99
Number of Molecules:1
Biological Source:Felis catus
UniProt ID:Q5MGS7 Pfam ID:PF07654
Protein Blast
Polymer Type:polypeptide(L)
Molecule:peptide from Spike glycoprotein
Chain IDs:C
Chain Length:9
Number of Molecules:1
Biological Source:Feline coronavirus
UniProt ID:A0A8F2VW53
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
7XQT