3K44 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 CL, EDO enzyme
Gene DMEL
Gene
Ontology
ChainFunctionProcessComponent
A, D, B, C


Primary referenceX-ray structure of Pur-alpha reveals a Whirly-like fold and an unusual nucleic-acid binding surface., Graebsch A, Roche S, Niessing D, Proc Natl Acad Sci U S A. 2009 Nov 3;106(44):18521-6. Epub 2009 Oct 21. PMID:19846792
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (3k44.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (3k44.pdb2.gz) 25 Kb
  • Biological Unit Coordinates (3k44.pdb3.gz) 26 Kb
  • Biological Unit Coordinates (3k44.pdb4.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 3K44
  • CSU: Contacts of Structural Units for 3K44
  • Structure Factors (433 Kb)
  • Retrieve 3K44 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3K44 from S2C, [Save to disk]
  • Re-refined 3k44 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3K44 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: [3k44] [3k44_A] [3k44_B] [3k44_C] [3k44_D]
  • SWISS-PROT database: [Q9V4D9]
  • Domain found in 3K44: [PUR ] by SMART

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