5U6Q

Structure of human MR1-3-F-SA in complex with human MAIT A-F7 TCR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.182 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

T-cell receptor complex

Keller, A.N.Rossjohn, J.

(2017) NAT.IMMUNOL. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Major histocompatibility complex class I-related gene protein
C, A
271Homo sapiensGene Names: MR1
Find proteins for Q95460 (Homo sapiens)
Go to Gene View: MR1
Go to UniProtKB:  Q95460
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
MAIT T-cell receptor alpha chain
D, B
203N/AN/A
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
MAIT T-cell receptor beta chain
E, G
245N/AN/A
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
Beta-2-microglobulin
F, H
99Homo sapiensGene Names: B2M
Find proteins for P61769 (Homo sapiens)
Go to Gene View: B2M
Go to UniProtKB:  P61769
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
G
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download SDF File 
Download CCD File 
A, C
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
C
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
7ZS
Query on 7ZS

Download SDF File 
Download CCD File 
A, C
3-methanoyl-2-oxidanyl-benzoic acid
C8 H6 O4
YOEUNKPREOJHBW-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.182 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 217.668α = 90.00
b = 70.510β = 104.77
c = 143.370γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
Aimlessdata scaling
PHENIXrefinement
MOSFLMdata reduction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationCountryGrant Number
Australian Research CouncilAustraliaCE140100011
National Health and Medical Research Council (Australia)AustraliaAF50

Revision History 

  • Version 1.0: 2017-02-08
    Type: Initial release
  • Version 1.1: 2017-09-13
    Type: Author supporting evidence, Data collection
  • Version 1.2: 2017-11-22
    Type: Refinement description