1PK3 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 BME enzyme
note 1PK3 is a representative structure
related structures by homologous chain: 1PK1
Primary referenceStructural organization of a Sex-comb-on-midleg/polyhomeotic copolymer., Kim CA, Sawaya MR, Cascio D, Kim W, Bowie JU, J Biol Chem. 2005 Jul 29;280(30):27769-75. Epub 2005 May 19. PMID:15905166
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (1pk3.pdb1.gz) 14 Kb
  • Biological Unit Coordinates (1pk3.pdb2.gz) 12 Kb
  • Biological Unit Coordinates (1pk3.pdb3.gz) 14 Kb
  • LPC: Ligand-Protein Contacts for 1PK3
  • CSU: Contacts of Structural Units for 1PK3
  • Likely Quarternary Molecular Structure file(s) for 1PK3
  • Structure Factors (229 Kb)
  • Retrieve 1PK3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PK3 from S2C, [Save to disk]
  • Re-refined 1pk3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1PK3 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: [1pk3] [1pk3_A] [1pk3_B] [1pk3_C]
  • SWISS-PROT database: [Q9VHA0]
  • Domain found in 1PK3: [SAM ] by SMART

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022,2024
    Bioinformatics Unit
    Weizmann Institute of Science