3RN5 Immune System Dna date Apr 21, 2011
title Structural Basis Of Cytosolic Dna Recognition By Innate Immu Receptors
authors T.C.Jin, T.Xiao
compound source
Molecule: Interferon-Inducible Protein Aim2
Chain: A, B, C, D
Fragment: Unp Residues 144-343
Synonym: Absent In Melanoma 2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aim2
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet30a

Molecule: Dna (5'- D(Cpcpaptpcpapapapgpapgpapgpapapapgpapg)
Chain: K, M
Engineered: Yes
Other_details: Dna 19mer

Synthetic: Yes

Molecule: Dna (5'- D(Gpcptpcptptptpcptpcptpcptptptpgpaptpg)
Chain: L, N
Engineered: Yes
Other_details: Dna 19mer

Synthetic: Yes
symmetry Space Group: P 1 21 1
R_factor 0.201 R_Free 0.241
length a length b length c angle alpha angle beta angle gamma
62.360 136.360 77.040 90.00 89.98 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand EDO enzyme
A, D, C, B

Primary referenceStructures of the HIN Domain:DNA Complexes Reveal Ligand Binding and Activation Mechanisms of the AIM2 Inflammasome and IFI16 Receptor., Jin T, Perry A, Jiang J, Smith P, Curry JA, Unterholzner L, Jiang Z, Horvath G, Rathinam VA, Johnstone RW, Hornung V, Latz E, Bowie AG, Fitzgerald KA, Xiao TS, Immunity. 2012 Apr 20;36(4):561-71. Epub 2012 Apr 5. PMID:22483801
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (344 Kb) [Save to disk]
  • Biological Unit Coordinates (3rn5.pdb1.gz) 170 Kb
  • Biological Unit Coordinates (3rn5.pdb2.gz) 168 Kb
  • LPC: Ligand-Protein Contacts for 3RN5
  • CSU: Contacts of Structural Units for 3RN5
  • Structure Factors (729 Kb)
  • Retrieve 3RN5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RN5 from S2C, [Save to disk]
  • Re-refined 3rn5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RN5 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 3RN5
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3RN5, from MSDmotif at EBI
  • Fold representative 3rn5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rn5_A] [3rn5_B] [3rn5_K] [3rn5_D] [3rn5_N] [3rn5_L] [3rn5_C] [3rn5] [3rn5_M]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3RN5
  • Community annotation for 3RN5 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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