1CR1 date
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand SO4, TTP enzyme
related structures by homologous chain: 1CR2

Primary referenceCrystal structure of the helicase domain from the replicative helicase-primase of bacteriophage T7., Sawaya MR, Guo S, Tabor S, Richardson CC, Ellenberger T, Cell 1999 Oct 15;99(2):167-77. PMID:10535735
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (1cr1.pdb1.gz) 235 Kb
  • LPC: Ligand-Protein Contacts for 1CR1
  • CSU: Contacts of Structural Units for 1CR1
  • Likely Quarternary Molecular Structure file(s) for 1CR1
  • Structure Factors (115 Kb)
  • Retrieve 1CR1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CR1 from S2C, [Save to disk]
  • Re-refined 1cr1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1CR1 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: [1cr1] [1cr1_A]
  • SWISS-PROT database: [P03692]

  • 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