1B43 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
Gene
Ontology
ChainFunctionProcessComponent
B, A
  • nuclease activity
  • endonuclease activity
  • exonuclease activity
  • 5'-3' exonuclease activity


  • Primary referenceStructure of the DNA repair and replication endonuclease and exonuclease FEN-1: coupling DNA and PCNA binding to FEN-1 activity., Hosfield DJ, Mol CD, Shen B, Tainer JA, Cell 1998 Oct 2;95(1):135-46. PMID:9778254
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk]
  • Biological Unit Coordinates (1b43.pdb1.gz) 116 Kb
  • CSU: Contacts of Structural Units for 1B43
  • Likely Quarternary Molecular Structure file(s) for 1B43
  • Retrieve 1B43 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B43 from S2C, [Save to disk]
  • View 1B43 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: [1b43] [1b43_A] [1b43_B]
  • SWISS-PROT database: [O93634]
  • Domains found in 1B43: [HhH2] [XPGI] [XPGN ] by SMART

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