4K4I Ternary crystal structures of a human DNA POLYMERASE LAMBDA IN COMPLEX WITH DNA AND (-)FTC-TP. date
authors Vyas, R., Suo, Z.
compound source
R_Free 0.27444
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.25
ligand 1RY, ACT, CA, CAC enzyme
A, M, I, E

Primary referenceStructural basis for the binding and incorporation of nucleotide analogs with L-stereochemistry by human DNA polymerase lambda, Vyas R, Zahurancik WJ, Suo Z, Proc Natl Acad Sci U S A. 2014 Jul 11. pii: 201401286. PMID:25015085
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (270 Kb) [Save to disk]
  • Biological Unit Coordinates (4k4i.pdb1.gz) 71 Kb
  • Biological Unit Coordinates (4k4i.pdb2.gz) 69 Kb
  • Biological Unit Coordinates (4k4i.pdb3.gz) 68 Kb
  • Biological Unit Coordinates (4k4i.pdb4.gz) 69 Kb
  • LPC: Ligand-Protein Contacts for 4K4I
  • CSU: Contacts of Structural Units for 4K4I
  • Structure Factors (6193 Kb)
  • Retrieve 4K4I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4K4I from S2C, [Save to disk]
  • Re-refined 4k4i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4K4I 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.
  • Visual 3D analysis of 4K4I
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4K4I, from MSDmotif at EBI
  • Fold representative 4k4i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4k4i_P] [4k4i_G] [4k4i_F] [4k4i_B] [4k4i_H] [4k4i_A] [4k4i_I] [4k4i_L] [4k4i_M] [4k4i_J] [4k4i_D] [4k4i_E] [4k4i_N] [4k4i] [4k4i_C] [4k4i_K] [4k4i_O]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4K4I: [HhH1] [POLXc ] by SMART
  • Other resources with information on 4K4I
  • Community annotation for 4K4I at PDBWiki (http://pdbwiki.org)

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