Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4PJ5

Structure of human MR1-Ac-6-FP in complex with human MAIT TRBV6-1 TCR

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
Major histocompatibility complex class I-related gene proteinpolymer27131711.72UniProt (Q95460)
Pfam (PF00129)
Pfam (PF07654)
Homo sapiens (Human)MHC class I-related gene protein,Class I histocompatibility antigen-like protein
2B, F
(B, F)
Beta-2-microglobulinpolymer10011879.42UniProt (P61769)
Pfam (PF07654)
Homo sapiens (Human)
3D, G
(D, G)
TCR-alphapolymer20322650.12Homo sapiens (Human)
4E, H
(E, H)
TCR-betapolymer24527546.62Homo sapiens (Human)
5I, J
(A, C)
N-(6-formyl-4-oxo-3,4-dihydropteridin-2-yl)acetamidenon-polymer233.22Chemie (30W)
6K, L, M, N, O...
(A, B, C, D, E...)
waterwater18.01308Chemie (HOH)
Sequence modifications
A, C: 1 - 270 (UniProt: Q95460)
PDBExternal DatabaseDetails
Met 0-initiating methionine
Ser 261Cys 283engineered mutation
B, F: 1 - 99 (UniProt: P61769)
PDBExternal DatabaseDetails
Met 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight187575.3
Non-Polymers*Number of molecules2
Total formula weight466.4
All*Total formula weight188041.7
*Water molecules are not included.

239149

PDB entries from 2025-07-23

PDB statisticsPDBj update infoContact PDBjnumon