5DI8 Immune System date Aug 31, 2015
title Fc Knob-Hole Heterodimer T366w + T366sl368ay407v
authors S.Atwell, A.Leaver-Fay, K.J.Froning, H.Aldaz, A.Pustilnik, F.Lu, F R.Yuan, S.H.Dhanani, A.K.Chamberlain, J.R.Fitchett, B.Gutierrez J.Hendle, E.Secrist, S.J.Demarest, B.Kuhlman
compound source
Molecule: Ig Gamma-1 Chain C Region
Chain: A
Fragment: Unp Residues 104-330
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ighg1
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293
Expression_system_vector_type: Plasmid

Molecule: Ig Gamma-1 Chain C Region
Chain: B
Fragment: Unp Residues 104-330
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ighg1
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293
Expression_system_vector_type: Plasmid

Molecule: Fc-III Peptide
Chain: C
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
Other_details: Cpc Scientific Inc., Sunnyvale Ca
symmetry Space Group: P 1 21 1
R_factor 0.224 R_Free 0.275
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.297 66.835 79.214 90.00 104.97 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand BMA, FUC, GAL, MAN, NAG enzyme
Primary referenceComputationally Designed Bispecific Antibodies using Negative State Repertoires., Leaver-Fay A, Froning KJ, Atwell S, Aldaz H, Pustilnik A, Lu F, Huang F, Yuan R, Hassanali S, Chamberlain AK, Fitchett JR, Demarest SJ, Kuhlman B, Structure. 2016 Apr 5;24(4):641-51. doi: 10.1016/j.str.2016.02.013. Epub 2016 Mar, 17. PMID:26996964
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk]
  • Biological Unit Coordinates (5di8.pdb1.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 5DI8
  • CSU: Contacts of Structural Units for 5DI8
  • Structure Factors (836 Kb)
  • Retrieve 5DI8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5DI8 from S2C, [Save to disk]
  • Re-refined 5di8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5DI8 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 5DI8
  • 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: [5di8_A] [5di8] [5di8_B] [5di8_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 5DI8: [IG_like] [IGc1 ] by SMART
  • Other resources with information on 5DI8
  • Community annotation for 5DI8 at PDBWiki (http://pdbwiki.org)

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