1LTA date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand GAL enzyme
related structures by homologous chain: 1JQY, 1LT6, 1LTI, 1LTT, 1TII
Gene
Ontology
ChainFunctionProcessComponent
C, A


E, H, G, F, D
  • toxin activity


    • Primary referenceGalactose-binding site in Escherichia coli heat-labile enterotoxin (LT) and cholera toxin (CT)., Merritt EA, Sixma TK, Kalk KH, van Zanten BA, Hol WG, Mol Microbiol 1994 Aug;13(4):745-53. PMID:7997185
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk]
  • Biological Unit Coordinates (1lta.pdb1.gz) 126 Kb
  • LPC: Ligand-Protein Contacts for 1LTA
  • CSU: Contacts of Structural Units for 1LTA
  • Likely Quarternary Molecular Structure file(s) for 1LTA
  • Structure Factors (377 Kb)
  • Retrieve 1LTA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LTA from S2C, [Save to disk]
  • Re-refined 1lta structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1LTA 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1lta] [1lta_A] [1lta_C] [1lta_D] [1lta_E] [1lta_F] [1lta_G] [1lta_H]
  • SWISS-PROT database: [P06717] [P32890]

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