2RQA Hydrolase date Mar 17, 2009
title Solution Structure Of Lgp2 Ctd
authors K.Takahasi, H.Kumeta, N.Tsuduki, R.Narita, T.Shigemoto, R.Hirai, M.Yoneyama, M.Horiuchi, K.Ogura, T.Fujita, I.Fuyuhiko
compound source
Molecule: Atp-Dependent Rna Helicase Dhx58
Chain: A
Fragment: Unp Residues 546-678
Synonym: Atp-Dependent Helicase Lgp2, Protein D11lgp2 Homol
Ec: 3.6.1.-
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dhx58, D11lgp2e, Lgp2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
methodSolution NMR
ligand ZN enzyme Hydrolase E.C.3.6.1 BRENDA
Primary referenceSolution structures of cytosolic RNA sensors MDA5 and LGP2 C-terminal domains: Identification of the RNA recognition loop in RIG-I like receptors., Takahasi K, Kumeta H, Tsuduki N, Narita R, Shigemoto T, Hirai R, Yoneyama M, Horiuchi M, Ogura K, Fujita T, Inagaki F, J Biol Chem. 2009 Apr 20. PMID:19380577
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (857 Kb) [Save to disk]
  • Biological Unit Coordinates (2rqa.pdb1.gz) 43 Kb
  • LPC: Ligand-Protein Contacts for 2RQA
  • CSU: Contacts of Structural Units for 2RQA
  • Original NMR restraints for 2RQA from PDB
  • Retrieve 2RQA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2RQA from S2C, [Save to disk]
    • View 2RQA 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 2RQA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2RQA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2rqa_A] [2rqa]
  • SWISS-PROT database: [Q96C10]
  • Domain organization of [DHX58_HUMAN] by SWISSPFAM
    • Other resources with information on 2RQA
  • Community annotation for 2RQA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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