6D7G

Structure of 5F3 TCR in complex with HLA-A2/MART-1

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.212 

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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history. 



Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
MART1 PEPTIDE-BETA-2-MICROGLOBULIN-HLA-A*02 CHIMERA427Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P04439 (Homo sapiens)
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Go to UniProtKB:  P04439
PHAROS:  P04439
GTEx:  ENSG00000206503 
Find proteins for P61769 (Homo sapiens)
Explore P61769 
Go to UniProtKB:  P61769
PHAROS:  P61769
GTEx:  ENSG00000166710 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupsP04439P61769
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
TRA@ proteinB [auth D]229Homo sapiensMutation(s): 0 
Gene Names: TRA@
UniProt
Find proteins for Q6PJ56 (Homo sapiens)
Explore Q6PJ56 
Go to UniProtKB:  Q6PJ56
Entity Groups  
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UniProt GroupQ6PJ56
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
T-CELL RECEPTOR GAMMA VARIABLE 8,T-CELL RECEPTOR GAMMA-2 CHAIN C REGIONC [auth E]258Homo sapiensMutation(s): 0 
Gene Names: TRGV8, TRGC2
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG
Download Ideal Coordinates CCD File 
D
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.212 
  • Space Group: P 62
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 123.953α = 90
b = 123.953β = 90
c = 154.156γ = 120
Software Package:
Software NamePurpose
HKL-2000data scaling
PHASERphasing
PHENIXrefinement
DENZOdata reduction

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-01-23
    Type: Initial release
  • Version 1.1: 2020-02-26
    Changes: Data collection, Derived calculations
  • Version 1.2: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary