ISDA: 9Z4R

Deposition Date 2025-11-11

Release Date 2026-07-22

Last Version Date 2026-07-22

Entry Detail

PDB ID:

9Z4R

Keywords:

IMMUNE SYSTEM

Title:

Crystal structure of MAIT A-F7 TCR-MR1-compound 4 complex

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.08 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

C 1 2 1

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Major histocompatibility comp
Gene (Uniprot):MR1
Chain IDs:A, C
Chain Length:271
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q95460 Pfam ID:PF00129, PF07654

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta-2-microglobulin
Gene (Uniprot):B2M
Chain IDs:B, F
Chain Length:100
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P61769 Pfam ID:PF07654

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:TCRa
Chain IDs:D, G
Chain Length:204
Number of Molecules:2
Biological Source:Homo sapiens

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:TCRb
Chain IDs:E, H
Chain Length:246
Number of Molecules:2
Biological Source:Homo sapiens

Ligand Molecules