1PYC date
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffraction, 15 Modelsresolution
ligand ZN enzyme
related structures by homologous chain: 1QP9

Primary reference1H, 15N resonance assignment and three-dimensional structure of CYP1 (HAP1) DNA-binding domain., Timmerman J, Vuidepot AL, Bontems F, Lallemand JY, Gervais M, Shechter E, Guiard B, J Mol Biol 1996 Jun 21;259(4):792-804. PMID:8683583
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (167 Kb) [Save to disk]
  • Biological Unit Coordinates (1pyc.pdb1.gz) 12 Kb
  • LPC: Ligand-Protein Contacts for 1PYC
  • CSU: Contacts of Structural Units for 1PYC
  • Original NMR restraints for 1PYC from PDB
  • Retrieve 1PYC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PYC from S2C, [Save to disk]
  • View 1PYC 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: [1pyc] [1pyc_A]
  • SWISS-PROT database: [P0CE42]
  • Domain found in 1PYC: [GAL4 ] by SMART

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