4AIX Immune System date Feb 15, 2012
title Crystallographic Structure Of An Amyloidogenic Variant, 3rc3 Germinal Line Lambda 3
authors M.I.Villalba, O.D.Luna, E.Rudino-Pinera, R.Sanchez, R.Sanchez-Lo S.Rojas-Trejo, T.Olamendi-Portugal, D.A.Fernandez-Velasco, B.B
compound source
Molecule: Ig Lambda Chain V-Iv Region Bau
Chain: A, B, C, D
Synonym: 3rc34y
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet22b
symmetry Space Group: P 31
R_factor 0.168 R_Free 0.212
crystal
cell
length a length b length c angle alpha angle beta angle gamma
41.884 41.884 170.807 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
Primary referenceSite-directed Mutagenesis Reveals Regions Implicated in the Stability and Fiber Formation of Human lambda3r Light Chains., Villalba MI, Canul-Tec JC, Luna-Martinez OD, Sanchez-Alcala R, Olamendi-Portugal T, Rudino-Pinera E, Rojas S, Sanchez-Lopez R, Fernandez-Velasco DA, Becerril B, J Biol Chem. 2014 Dec 11. pii: jbc.M114.629550. PMID:25505244
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (4aix.pdb1.gz) 20 Kb
  • Biological Unit Coordinates (4aix.pdb2.gz) 20 Kb
  • Biological Unit Coordinates (4aix.pdb3.gz) 20 Kb
  • Biological Unit Coordinates (4aix.pdb4.gz) 20 Kb
  • CSU: Contacts of Structural Units for 4AIX
  • Structure Factors (410 Kb)
  • Retrieve 4AIX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4AIX from S2C, [Save to disk]
  • Re-refined 4aix structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4AIX 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 4AIX
  • 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 4AIX, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4aix_C] [4aix_A] [4aix] [4aix_B] [4aix_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4AIX: [IGv ] by SMART
    • Other resources with information on 4AIX
  • Community annotation for 4AIX at PDBWiki (http://pdbwiki.org)

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