2JG8 Crystallographic structure of human C1q globular heads complexed to phosphatidyl-serine date
authors Paidassi, H., Tacnet-Delorme, P., Garlatti, V., Darnault, C., Ghebrehiwet, B., Gaboriaud, C., Arlaud, G.J., Frachet, P.
compound source
R_Free 0.241
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.05
ligand CA, NAG, SEP enzyme
A, D

E, B

Primary referenceC1q Binds Phosphatidylserine and Likely Acts as a Multiligand-Bridging Molecule in Apoptotic Cell Recognition., Paidassi H, Tacnet-Delorme P, Garlatti V, Darnault C, Ghebrehiwet B, Gaboriaud C, Arlaud GJ, Frachet P, J Immunol. 2008 Feb 15;180(4):2329-2338. PMID:18250442
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk]
  • Biological Unit Coordinates (2jg8.pdb1.gz) 68 Kb
  • Biological Unit Coordinates (2jg8.pdb2.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 2JG8
  • CSU: Contacts of Structural Units for 2JG8
  • Likely Quarternary Molecular Structure file(s) for 2JG8
  • Structure Factors (285 Kb)
  • Retrieve 2JG8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2JG8 from S2C, [Save to disk]
  • Re-refined 2jg8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2JG8 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 2JG8
  • 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 2JG8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2jg8] [2jg8_B] [2jg8_D] [2jg8_E] [2jg8_F] [2jg8_A] [2jg8_C]
  • SWISS-PROT database: [P02745] [P02746] [P02747]
  • Domain organization of [C1QA_HUMAN] [C1QB_HUMAN] [C1QC_HUMAN] by SWISSPFAM
  • Domain found in 2JG8: [C1Q ] by SMART
  • Other resources with information on 2JG8
  • Community annotation for 2JG8 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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