5W5N Immune System date Jun 15, 2017
title Crystal Structure Of Human Igg4-Sigma2 Fc Fragment
authors A.A.Armstrong, G.L.Gilliland
compound source
Molecule: Immunoglobulin Heavy Constant Gamma 4
Chain: A, B
Fragment: Sigma2 Fc Fragment, Unp Residues 106-327
Synonym: Ig Gamma-4 Chain C Region
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ighg4
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek 293
symmetry Space Group: P 21 21 21
R_factor 0.181 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.520 78.470 97.510 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand ACT, BMA, FUC, GAL, GOL, MAN, NAG enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (5w5n.pdb1.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 5W5N
  • CSU: Contacts of Structural Units for 5W5N
  • Structure Factors (434 Kb)
  • Retrieve 5W5N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5W5N from S2C, [Save to disk]
    • View 5W5N 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 5W5N
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5w5n_A] [5w5n_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5W5N
  • Community annotation for 5W5N at PDBWiki (http://pdbwiki.org)

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science