1EQN 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 MSE enzyme
related structures by homologous chain: 1DDE
Gene
Ontology
ChainFunctionProcessComponent
D, C, A, B, E


Primary referenceA TOPRIM domain in the crystal structure of the catalytic core of Escherichia coli primase confirms a structural link to DNA topoisomerases., Podobnik M, McInerney P, O'Donnell M, Kuriyan J, J Mol Biol 2000 Jul 7;300(2):353-62. PMID:10873470
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (251 Kb) [Save to disk]
  • Biological Unit Coordinates (1eqn.pdb1.gz) 52 Kb
  • Biological Unit Coordinates (1eqn.pdb2.gz) 52 Kb
  • Biological Unit Coordinates (1eqn.pdb3.gz) 53 Kb
  • Biological Unit Coordinates (1eqn.pdb4.gz) 52 Kb
  • Biological Unit Coordinates (1eqn.pdb5.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1EQN
  • CSU: Contacts of Structural Units for 1EQN
  • Likely Quarternary Molecular Structure file(s) for 1EQN
  • Structure Factors (604 Kb)
  • Retrieve 1EQN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EQN from S2C, [Save to disk]
  • Re-refined 1eqn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1EQN 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: [1eqn] [1eqn_A] [1eqn_B] [1eqn_C] [1eqn_D] [1eqn_E]
  • SWISS-PROT database: [P0ABS5]
  • Domain found in 1EQN: [TOPRIM ] by SMART

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