3L5X Immune System date Dec 22, 2009
title Crystal Structure Of The Complex Between Il-13 And H2l6 Fab
authors A.Teplyakov, G.Obmolova, T.Malia, G.L.Gilliland
compound source
Molecule: H2l6 Light Chain
Chain: L
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek Cells

Molecule: H2l6 Heavy Chain
Chain: H
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek Cells

Molecule: Interleukin-13
Chain: A
Fragment: Unp Residues 35-146
Synonym: Il-13
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Il13, Nc30
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.197 R_Free 0.247
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.780 73.020 114.850 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand GOL, MES, PCA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • cytokine activity


  • Primary referenceHuman Framework Adaptation of a Mouse Anti-Human IL-13 Antibody., Fransson J, Teplyakov A, Raghunathan G, Chi E, Cordier W, Dinh T, Feng Y, Giles-Komar J, Gilliland G, Lollo B, Malia TJ, Nishioka W, Obmolova G, Zhao S, Zhao Y, Swanson RV, Almagro JC, J Mol Biol. 2010 Mar 10. PMID:20226193
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk]
  • Biological Unit Coordinates (3l5x.pdb1.gz) 92 Kb
  • LPC: Ligand-Protein Contacts for 3L5X
  • CSU: Contacts of Structural Units for 3L5X
  • Structure Factors (297 Kb)
  • Retrieve 3L5X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3L5X from S2C, [Save to disk]
  • Re-refined 3l5x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3L5X 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 3L5X
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3L5X, from MSDmotif at EBI
  • Fold representative 3l5x from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3l5x_L] [3l5x] [3l5x_A] [3l5x_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 3L5X with the sequences similar proteins can be viewed for 3L5X's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3L5X
  • Community annotation for 3L5X at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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