4G1F Crystal Structure of human Dipeptidyl Peptidase IV in complex with a pyridopyrimidinedione analogue date 2012-07-10
authors Skene, R.J., Gwaltney, S.L.
compound source
symmetry
R_factor
R_Free 0.25922
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.90
ligand 0WG, NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B
  • virus receptor activity
  • chemorepellent activity


    • Primary referenceStructure-based design of pyridopyrimidinediones as dipeptidyl peptidase IV inhibitors., Lam B, Zhang Z, Stafford JA, Skene RJ, Shi L, Gwaltney SL 2nd, Bioorg Med Chem Lett. 2012 Nov 1;22(21):6628-31. doi: 10.1016/j.bmcl.2012.08.110., Epub 2012 Sep 7. PMID:23025999
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (982 Kb) [Save to disk]
  • Biological Unit Coordinates (4g1f.pdb1.gz) 249 Kb
  • Biological Unit Coordinates (4g1f.pdb2.gz) 248 Kb
  • Biological Unit Coordinates (4g1f.pdb3.gz) 249 Kb
  • Biological Unit Coordinates (4g1f.pdb4.gz) 249 Kb
  • Biological Unit Coordinates (4g1f.pdb5.gz) 489 Kb
  • Biological Unit Coordinates (4g1f.pdb6.gz) 491 Kb
  • Biological Unit Coordinates (4g1f.pdb7.gz) 973 Kb
  • LPC: Ligand-Protein Contacts for 4G1F
  • CSU: Contacts of Structural Units for 4G1F
  • Structure Factors (1269 Kb)
  • Retrieve 4G1F in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4G1F from S2C, [Save to disk]
  • Re-refined 4g1f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4G1F 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 4G1F
  • 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
  • 3D motif for 4G1F, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4g1f_B] [4g1f_D] [4g1f_A] [4g1f] [4g1f_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4G1F
  • Community annotation for 4G1F at PDBWiki (http://pdbwiki.org)

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