4PJ9

Structure of human MR1-5-OP-RU in complex with human MAIT TRAJ20 TCR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 4PJ9

Classification: IMMUNE SYSTEM

Total Structure Weight: 93555.23

Macromolecule Entities
Molecule Chains Length Organism Details
Major histocompatibility complex class I-related gene protein A 271 Homo sapiens Fragment: UNP residues 23-292
Mutation: C261S
Gene Name(s): MR1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Beta-2-microglobulin B 100 Homo sapiens Gene Name(s): B2M Gene View CDABP0092 HDCMA22P
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
TCR-alpha C 203 Homo sapiens
TCR-beta D 243 Homo sapiens

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
2LJ
Query on 2LJ

A 1-deoxy-1-({2,6-dioxo-5-[(E)-(2-oxopropylidene)amino]- 1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D- ribitol
5-(2-oxopropylideneamino)-6-D-ribitylaminouracil (Synonym)
C12 H18 N4 O7
LXKLTDXEFFOBPT-CEKOQDAHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.172
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 111.56 α = 90.00
b = 111.56 β = 90.00
c = 204.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-05-12
  • Released Date: 2014-07-02
  • Deposition author(s): Birkinshaw, R.W., Rossjohn, J.

Revision History

  • Version 1_0: 2014-07-02

    Type: Initial release

  • Version 1_1: 2014-08-06

    Type: Database references

  • Version 1_2: 2014-10-01

    Type: Database references