authors Garcia, K.C., Degano, M., Stanfield, R.L., Wilson, I.A.
compound source
R_Free 0.285
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand BMA, FUC, NAG, SO4 enzyme
note 1TCR (Molecule of the Month:pdb62, pdb63)
related structures by homologous chain: 1I9E, 1L0Y, 1NFD, 1U3H

Primary referenceAn alphabeta T cell receptor structure at 2.5 A and its orientation in the TCR-MHC complex., Garcia KC, Degano M, Stanfield RL, Brunmark A, Jackson MR, Peterson PA, Teyton L, Wilson IA, Science 1996 Oct 11;274(5285):209-19. PMID:8824178
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (1tcr.pdb1.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 1TCR
  • CSU: Contacts of Structural Units for 1TCR
  • Likely Quarternary Molecular Structure file(s) for 1TCR
  • Retrieve 1TCR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TCR from S2C, [Save to disk]
  • View 1TCR in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1TCR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1TCR, from MSDmotif at EBI
  • Genome occurence of 1TCR's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1tcra1, region A:1-117 [Jmol] [rasmolscript] [script source]
        - Domain d1tcra2, region A:118-213 [Jmol] [rasmolscript] [script source]
        - Domain d1tcrb1, region B:1-117 [Jmol] [rasmolscript] [script source]
        - Domain d1tcrb2, region B:118-247 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tcr_A] [1tcr_B] [1tcr]
  • SWISS-PROT database: [P01738]
  • Domain organization of [TVA1_MOUSE] by SWISSPFAM
  • Domains found in 1TCR: [IG_like] [IGv ] by SMART
  • Other resources with information on 1TCR
  • Community annotation for 1TCR at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1TCR from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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