5JCH Immune System date Apr 15, 2016
title Crystal Structure Of Chicken Mda5 With 5'P 10-Mer Dsrna And At 2.95 A Resolution (Untwinned).
authors S.Cusack, E.Uchikawa
compound source
Molecule: Melanoma Differentiation Associated Protein-5
Chain: A, B
Engineered: Yes
Mutation: Yes
Other_details: Chicken Mda5 Helicase And Ctd Domains
Organism_scientific: Gallus Gallus
Organism_common: Chicken
Organism_taxid: 9031
Gene: Mda5
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: Rosetta 2
Expression_system_vector_type: Petm11

Molecule: Rna (5'-R(Pgpgpupapcpgpupapcpc)-3')
Chain: X, Y, U, V
Engineered: Yes
Other_details: Synthetic Dsrna Obtained By In Vitro T7 Tran

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 1 21 1
R_factor 0.256 R_Free 0.270
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.080 139.730 103.190 90.00 110.14 90.00
method X-Ray Diffractionresolution 2.95 Å
ligand ADP, MG, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural Analysis of dsRNA Binding to Anti-viral Pattern Recognition Receptors LGP2 and MDA5., Uchikawa E, Lethier M, Malet H, Brunel J, Gerlier D, Cusack S, Mol Cell. 2016 May 19;62(4):586-602. doi: 10.1016/j.molcel.2016.04.021. PMID:27203181
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (237 Kb) [Save to disk]
  • Biological Unit Coordinates (5jch.pdb1.gz) 117 Kb
  • Biological Unit Coordinates (5jch.pdb2.gz) 117 Kb
  • LPC: Ligand-Protein Contacts for 5JCH
  • CSU: Contacts of Structural Units for 5JCH
  • Structure Factors (821 Kb)
  • Retrieve 5JCH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5JCH from S2C, [Save to disk]
  • Re-refined 5jch structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5JCH 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 5JCH
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5jch_B] [5jch] [5jch_V] [5jch_U] [5jch_A] [5jch_X] [5jch_Y]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 5JCH: [DEXDc] [HELICc ] by SMART
  • Other resources with information on 5JCH
  • Community annotation for 5JCH at PDBWiki (http://pdbwiki.org)

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