4NCB Structure of Thermus thermophilus Argonaute bound to guide DNA and 19-mer target DNA with Mg2+ date 2013-10-24
authors Sheng, G., Zhao, H., Wang, J., Rao, Y., Wang, Y.
compound source
symmetry
R_factor
R_Free 0.2296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.19
ligand DT, MG enzyme
Gene TT
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure-based cleavage mechanism of Thermus thermophilus Argonaute DNA guide strand-mediated DNA target cleavage., Sheng G, Zhao H, Wang J, Rao Y, Tian W, Swarts DC, van der Oost J, Patel DJ, Wang Y, Proc Natl Acad Sci U S A. 2013 Dec 27. PMID:24374628
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (504 Kb) [Save to disk]
  • Biological Unit Coordinates (4ncb.pdb1.gz) 250 Kb
  • Biological Unit Coordinates (4ncb.pdb2.gz) 249 Kb
  • LPC: Ligand-Protein Contacts for 4NCB
  • CSU: Contacts of Structural Units for 4NCB
  • Structure Factors (1033 Kb)
  • Retrieve 4NCB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4NCB from S2C, [Save to disk]
  • Re-refined 4ncb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4NCB 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 4NCB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4NCB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ncb_E] [4ncb] [4ncb_H] [4ncb_B] [4ncb_D] [4ncb_A] [4ncb_C] [4ncb_P] [4ncb_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4NCB: [Piwi ] by SMART
    • Other resources with information on 4NCB
  • Community annotation for 4NCB at PDBWiki (http://pdbwiki.org)

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