6AW1 Cell Adhesion date Sep 05, 2017
title Crystal Structure Of Ceacam3
authors D.A.Bonsor, E.J.Sundberg
compound source
Molecule: Carcinoembryonic Antigen-Related Cell Adhesion Mo
Chain: A, B
Synonym: Carcinoembryonic Antigen Cgm1
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ceacam3, Cd66d, Cgm1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: I 41 2 2
R_factor 0.205 R_Free 0.223
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.433 94.433 153.707 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand CL, GOL, PEG, SO4 enzyme
Primary referenceThe Helicobacter pylori adhesin protein HopQ exploits the dimer interface of human CEACAMs to facilitate translocation of the oncoprotein CagA., Bonsor DA, Zhao Q, Schmidinger B, Weiss E, Wang J, Deredge D, Beadenkopf R, Dow B, Fischer W, Beckett D, Wintrode PL, Haas R, Sundberg EJ, EMBO J. 2018 May 3. pii: embj.201798664. doi: 10.15252/embj.201798664. PMID:29724755
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (6aw1.pdb1.gz) 37 Kb
  • Biological Unit Coordinates (6aw1.pdb2.gz) 37 Kb
  • Biological Unit Coordinates (6aw1.pdb3.gz) 143 Kb
  • LPC: Ligand-Protein Contacts for 6AW1
  • CSU: Contacts of Structural Units for 6AW1
  • Structure Factors (850 Kb)
  • Retrieve 6AW1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6AW1 from S2C, [Save to disk]
    • View 6AW1 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 6AW1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6aw1_B] [6aw1_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6AW1
  • Community annotation for 6AW1 at PDBWiki (http://pdbwiki.org)

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