4C55 Crystal structure of serum-derived human IgG4 Fc date
authors Davies, A.M., Rispens, T., Ooijevaar-deHeer, P., Gould, H.J., Jefferis, R., Aalberse, R.C., Sutton, B.J.
compound source
symmetry
R_factor
R_Free 0.2381
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.35
ligand BMA, EDO, FUC, GAL, MAN, MES, NAG enzyme
Primary referenceStructural Determinants of Unique Properties of Human IgG4-Fc., Davies AM, Rispens T, Ooijevaar-de Heer P, Gould HJ, Jefferis R, Aalberse RC, Sutton BJ, J Mol Biol. 2013 Nov 6. pii: S0022-2836(13)00696-7. doi:, 10.1016/j.jmb.2013.10.039. PMID:24211234
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk]
  • Biological Unit Coordinates (4c55.pdb1.gz) 73 Kb
  • Biological Unit Coordinates (4c55.pdb2.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 4C55
  • CSU: Contacts of Structural Units for 4C55
  • Structure Factors (272 Kb)
  • Retrieve 4C55 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4C55 from S2C, [Save to disk]
  • Re-refined 4c55 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4C55 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 4C55
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4C55, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4c55_B] [4c55_A] [4c55]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4C55: [IG_like] [IGc1 ] by SMART
  • Other resources with information on 4C55
  • Community annotation for 4C55 at PDBWiki (http://pdbwiki.org)

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