1SNA 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 ACE, DAL, DBZ, DPR, IPA, MSO, NH2 enzyme
Primary referenceX-ray structure analysis of a designed oligomeric miniprotein reveals a discrete quaternary architecture., Ali MH, Peisach E, Allen KN, Imperiali B, Proc Natl Acad Sci U S A. 2004 Aug 17;101(33):12183-8. Epub 2004 Aug 9. PMID:15302930
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1sna.pdb1.gz) 21 Kb
  • Biological Unit Coordinates (1sna.pdb2.gz) 21 Kb
  • LPC: Ligand-Protein Contacts for 1SNA
  • CSU: Contacts of Structural Units for 1SNA
  • Likely Quarternary Molecular Structure file(s) for 1SNA
  • Structure Factors (146 Kb)
  • Retrieve 1SNA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SNA from S2C, [Save to disk]
  • Re-refined 1sna structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1SNA 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: [1sna] [1sna_A] [1sna_B] [1sna_C] [1sna_D]
  • SWISS-PROT database:

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