4PSQ Crystal Structure of Retinol-Binding Protein 4 (RBP4) in complex with a non-retinoid ligand date
authors Wang, Z., Johnstone, S., Walker, N.
compound source
symmetry
R_factor
R_Free 0.28691
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.40
ligand 2WL, EDO, PO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • retinol binding


    • Primary referenceStructure-assisted discovery of the first non-retinoid ligands for Retinol-Binding Protein 4., Wang Y, Connors R, Fan P, Wang X, Wang Z, Liu J, Kayser F, Medina JC, Johnstone S, Xu H, Thibault S, Walker N, Conn M, Zhang Y, Liu Q, Grillo MP, Motani A, Coward P, Wang Z, Bioorg Med Chem Lett. 2014 Jul 1;24(13):2885-91. doi: 10.1016/j.bmcl.2014.04.089., Epub 2014 May 2. PMID:24835984
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk]
  • Biological Unit Coordinates (4psq.pdb1.gz) 33 Kb
  • Biological Unit Coordinates (4psq.pdb2.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 4PSQ
  • CSU: Contacts of Structural Units for 4PSQ
  • Structure Factors (1368 Kb)
  • Retrieve 4PSQ in mmCIF format [Save to disk]
  • Re-refined 4psq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4PSQ 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 4PSQ
  • 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 4PSQ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4psq_A] [4psq_B] [4psq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4PSQ
  • Community annotation for 4PSQ at PDBWiki (http://pdbwiki.org)

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