4RXR The structure of GTP-dCTP-bound SAMHD1 date
authors Zhu, C.F., Wei, W., Peng, X., Dong, Y.H., Gong, Y., Yu, X.F.
compound source
symmetry
R_factor
R_Free 0.21347
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.12
ligand DCP, GTP, MG enzyme
Primary referenceThe mechanism of substrate-controlled allosteric regulation of SAMHD1 activated by GTP., Zhu CF, Wei W, Peng X, Dong YH, Gong Y, Yu XF, Acta Crystallogr D Biol Crystallogr. 2015 Mar 1;71(Pt 3):516-24. doi:, 10.1107/S1399004714027527. Epub 2015 Feb 26. PMID:25760601
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (176 Kb) [Save to disk]
  • Biological Unit Coordinates (4rxr.pdb1.gz) 336 Kb
  • LPC: Ligand-Protein Contacts for 4RXR
  • CSU: Contacts of Structural Units for 4RXR
  • Structure Factors (1359 Kb)
  • Retrieve 4RXR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4RXR from S2C, [Save to disk]
  • Re-refined 4rxr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4RXR 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 4RXR
  • 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 4RXR, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4rxr] [4rxr_B] [4rxr_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4RXR: [HDc ] by SMART
  • Other resources with information on 4RXR
  • Community annotation for 4RXR at PDBWiki (http://pdbwiki.org)

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