3CM9 Immune System date Mar 21, 2008
title Solution Structure Of Human Siga2
authors A.Bonner, A.Almogren, P.B.Furtado, M.A.Kerr, S.J.Perkins
compound source
Molecule: Immunoglobulin Heavy Chain
Chain: A, B, C, D
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Purified From Human Colostrum

Molecule: Secretory Component
Chain: J
Fragment: Ig-Like V-Type Domain 4
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Purified From Human Colostrum

Molecule: Immunoglobulin Light Chain
Chain: L, M, N, O
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Purified From Human Colostrum

Molecule: Secretory Component
Chain: S
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Purified From Human Colostrum
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Solution Scatteringresolution
Primary referenceThe non-planar secretory IgA2 and near-planar secretory IgA1 solution structures rationalise their different mucosal immune responses., Bonner A, Almogren A, Furtado PB, Kerr MA, Perkins SJ, J Biol Chem. 2008 Dec 23. PMID:19109255
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (630 Kb) [Save to disk]
  • Biological Unit Coordinates (3cm9.pdb1.gz) 66 Kb
  • CSU: Contacts of Structural Units for 3CM9
  • Retrieve 3CM9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CM9 from S2C, [Save to disk]
    • View 3CM9 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 3CM9
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3CM9, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3cm9] [3cm9_L] [3cm9_D] [3cm9_S] [3cm9_B] [3cm9_N] [3cm9_O] [3cm9_A] [3cm9_C] [3cm9_M] [3cm9_J]
  • SWISS-PROT database: [P01833]
  • Domain organization of [PIGR_HUMAN] by SWISSPFAM
  • Domains found in 3CM9: [IG] [IG_like] [IGv ] by SMART
    • Other resources with information on 3CM9
  • Community annotation for 3CM9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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