6Q3S

Engineered Human HLA_A2 MHC Class I molecule in complex with TCR and SV9 peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.231 

wwPDB Validation   3D Report Full Report



Literature

Engineered Human HLA_A2MHC Class I molecule in complex with NV9 peptide

Meijers, R.Anjanappa, R.Springer, S.Garcia-Alai, M.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
HLA class I histocompatibility antigen, A-2 alpha chainA276Homo sapiensMutation(s): 0 
Gene Names: HLA-AHLAA
Find proteins for P04439 (Homo sapiens)
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Go to UniProtKB:  P04439
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PHAROS  P04439
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Beta-2-microglobulinB100Homo sapiensMutation(s): 0 
Gene Names: B2MCDABP0092HDCMA22P
Find proteins for P61769 (Homo sapiens)
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Go to UniProtKB:  P61769
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PHAROS  P61769
Protein Feature View
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
SER-LEU-LEU-MET-TRP-ILE-THR-GLN-VALC9Homo sapiensMutation(s): 0 
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  • Reference Sequence
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
T cell receptor alpha variable 21,T-cell receptor, sp3.4 alpha chainD207Homo sapiensMutation(s): 0 
Gene Names: TRAV21
Find proteins for K7N5N2 (Homo sapiens)
Explore K7N5N2 
Go to UniProtKB:  K7N5N2
Find proteins for A0A0B4J279 (Homo sapiens)
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Go to UniProtKB:  A0A0B4J279
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PHAROS  A0A0B4J279
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  • Reference Sequence
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
T cell receptor beta variable 6-5,Human nkt tcr beta chainE241Homo sapiensMutation(s): 0 
Gene Names: TRBV6-5
Find proteins for A0A0K0K1A5 (Homo sapiens)
Explore A0A0K0K1A5 
Go to UniProtKB:  A0A0K0K1A5
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PHAROS  A0A0K0K1A5
Find proteins for K7N5M4 (Homo sapiens)
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Go to UniProtKB:  K7N5M4
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download CCD File 
A
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download CCD File 
B
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.231 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 75.445α = 90
b = 53.669β = 98.02
c = 121.741γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
European Commission653706

Revision History 

  • Version 1.0: 2019-07-24
    Type: Initial release