3Q3G Crystal Structure of A-domain in complex with antibody date
authors Mahalingam, B., Xiong, J.P., Arnaout, M.A.
compound source
R_Free 0.2442
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand CA, CL, EDO, GOL, NA, PEG enzyme
Primary referenceStable Coordination of the Inhibitory Ca2+ Ion at the Metal Ion-Dependent Adhesion Site in Integrin CD11b/CD18 by an Antibody-Derived Ligand Aspartate: Implications for Integrin Regulation and Structure-Based Drug Design., Mahalingam B, Ajroud K, Alonso JL, Anand S, Adair BD, Horenstein AL, Malavasi F, Xiong JP, Arnaout MA, J Immunol. 2011 Nov 16. PMID:22095715
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (421 Kb) [Save to disk]
  • Biological Unit Coordinates (3q3g.pdb1.gz) 111 Kb
  • Biological Unit Coordinates (3q3g.pdb2.gz) 110 Kb
  • Biological Unit Coordinates (3q3g.pdb3.gz) 109 Kb
  • Biological Unit Coordinates (3q3g.pdb4.gz) 110 Kb
  • LPC: Ligand-Protein Contacts for 3Q3G
  • CSU: Contacts of Structural Units for 3Q3G
  • Structure Factors (656 Kb)
  • Retrieve 3Q3G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3Q3G from S2C, [Save to disk]
  • Re-refined 3q3g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3Q3G 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 3Q3G
  • 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 3Q3G, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3q3g] [3q3g_B] [3q3g_G] [3q3g_H] [3q3g_D] [3q3g_J] [3q3g_E] [3q3g_F] [3q3g_I] [3q3g_L] [3q3g_C] [3q3g_A] [3q3g_K]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3Q3G: [IG_like] [IGv] [VWA ] by SMART
  • Other resources with information on 3Q3G
  • Community annotation for 3Q3G at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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