authors Rudolph, M.G., Huang, M., Teyton, L., Wilson, I.A.
compound source
R_Free 0.23279
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand NAG enzyme
related structures by homologous chain: 1MWA, 1TCR

Primary referenceCrystal structure of an isolated V(alpha) domain of the 2C T-cell receptor., Rudolph MG, Huang M, Teyton L, Wilson IA, J Mol Biol 2001 Nov 16;314(1):1-8. PMID:11724527
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (1i9e.pdb1.gz) 20 Kb
  • LPC: Ligand-Protein Contacts for 1I9E
  • CSU: Contacts of Structural Units for 1I9E
  • Likely Quarternary Molecular Structure file(s) for 1I9E
  • Structure Factors (87 Kb)
  • Retrieve 1I9E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I9E from S2C, [Save to disk]
  • Re-refined 1i9e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1I9E 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 1I9E
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1I9E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i9ea_, region A [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: [1i9e] [1i9e_A]
  • SWISS-PROT database: [P01738]
  • Domain organization of [TVA1_MOUSE] by SWISSPFAM
  • Domain found in 1I9E: [IGv ] by SMART
  • Other resources with information on 1I9E
  • Community annotation for 1I9E at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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