9K2I image
Deposition Date 2024-10-17
Release Date 2025-10-22
Last Version Date 2025-10-22
Entry Detail
PDB ID:
9K2I
Keywords:
IMMUNE SYSTEM
Title:
Rac1 epitope specific TCR 5934 binding to Rac1P29S-HLA-A2
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
3.05 Å
R-Value Free:
0.29
R-Value Work:
0.22
R-Value Observed:
0.22
Space Group:
P 1 21 1
9K2I validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:MHC class I antigen
Gene (Uniprot):HLA-A
Chain IDs:A, D (auth: F), H (auth: K), K (auth: P)
Chain Length:276
Number of Molecules:4
Biological Source:Homo sapiens
UniProt ID:Q8WLS4 Pfam ID:PF00129, PF07654
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-2-microglobulin
Gene (Uniprot):B2M
Chain IDs:B, E (auth: G), I (auth: L), L (auth: Q)
Chain Length:100
Number of Molecules:4
Biological Source:Homo sapiens
UniProt ID:P61769 Pfam ID:PF07654
Polymer Type:polypeptide(L)
Molecule:PHE-SER-GLY-GLU-TYR-ILE-PRO-THR-VAL
Chain IDs:C, F (auth: H), J (auth: M), M (auth: R)
Chain Length:9
Number of Molecules:4
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:T cell receptor5934 chain alpha
Chain IDs:N (auth: I), O (auth: D), Q (auth: S), S (auth: N)
Chain Length:207
Number of Molecules:4
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:T cell receptor 5934 chain beta
Chain IDs:G (auth: J), P (auth: E), R (auth: T), T (auth: O)
Chain Length:247
Number of Molecules:4
Biological Source:Homo sapiens
Ligand Molecules
NA
Primary Citation
Rac1 epitope specific TCR 5934 binding to Rac1P29S-HLA-A2
To Be Published ? ? ? (?)
Primary Citation of related structures
9K2I