4NC5 Human sialidase 2 in complex with 2,3-difluorosialic acid (covalent intermediate) date
authors Buchini, S., Gallat, F.X., Greig, I.R., Kim, J.H., Wakatsuki, S., Chavas, L.M.G., Withers, S.G.
compound source
symmetry
R_factor
R_Free 0.26311
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.51
ligand FSI, PO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceTuning mechanism-based inactivators of neuraminidases: mechanistic and structural insights., Buchini S, Gallat FX, Greig IR, Kim JH, Wakatsuki S, Chavas LM, Withers SG, Angew Chem Int Ed Engl. 2014 Mar 24;53(13):3382-6. doi: 10.1002/anie.201309675., Epub 2014 Mar 3. PMID:24591206
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (4nc5.pdb1.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 4NC5
  • CSU: Contacts of Structural Units for 4NC5
  • Structure Factors (240 Kb)
  • Retrieve 4NC5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4NC5 from S2C, [Save to disk]
  • Re-refined 4nc5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4NC5 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 4NC5
  • 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 4NC5, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4nc5] [4nc5_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4NC5
  • Community annotation for 4NC5 at PDBWiki (http://pdbwiki.org)

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