1SWU 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 MPD, MRD enzyme
related structures by homologous chain: 1LUQ, 1RXJ
Gene
Ontology
ChainFunctionProcessComponent
C, A, B, D


Primary referenceAtomic resolution structure of biotin-free Tyr43Phe streptavidin: what is in the binding site?, Freitag S, Le Trong I, Klumb LA, Stayton PS, Stenkamp RE, Acta Crystallogr D Biol Crystallogr 1999 Jun;55 ( Pt 6):1118-26. PMID:10329773
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (173 Kb) [Save to disk]
  • Biological Unit Coordinates (1swu.pdb1.gz) 168 Kb
  • LPC: Ligand-Protein Contacts for 1SWU
  • CSU: Contacts of Structural Units for 1SWU
  • Likely Quarternary Molecular Structure file(s) for 1SWU
  • Structure Factors (2539 Kb)
  • Retrieve 1SWU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SWU from S2C, [Save to disk]
  • Re-refined 1swu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1SWU 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: [1swu] [1swu_A] [1swu_B] [1swu_C] [1swu_D]
  • SWISS-PROT database: [P22629]

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