7KEI image
Deposition Date 2020-10-10
Release Date 2021-10-13
Last Version Date 2024-11-06
Entry Detail
PDB ID:
7KEI
Keywords:
IMMUNE SYSTEM
Title:
DQA1*01:02/DQB1*06:02 in complex with a hemagglutinin peptide from the H1N1 pandemic flu virus.
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
H1N1 subtype (Taxon ID: 114727)
Host Organism:
Drosophila melanogaster
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.75 Å
R-Value Free:
0.23
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 1 21 1
7KEI validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:MHC class II HLA-DQ-alpha chain
Gene (Uniprot):HLA-DQA1
Chain IDs:A
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q30066 Pfam ID:PF00993, PF07654
Protein Blast
Polymer Type:polypeptide(L)
Molecule:HLA class II histocompatibility antigen, DQ beta 1 chain
Gene (Uniprot):HLA-DQB1
Chain IDs:B
Chain Length:210
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q5SU54 Pfam ID:PF00969, PF07654
Polymer Type:polypeptide(L)
Molecule:HA peptide from 2009 H1N1 pandemic flu virus.
Chain IDs:C
Chain Length:25
Number of Molecules:1
Biological Source:H1N1 subtype
Ligand Molecules
NAG
Primary Citation
Crystal structure of DQA1*01:02/DQB1*06:02 in complex with a flu peptide.
To Be Published ? ? ? (?)
Primary Citation of related structures
7KEI