2N16 Hydrolase date Mar 23, 2015
title Solution Structure Of G-Quadruplex Recognition Domain Of Rha
authors B.Heddi, V.V.Cheong, H.Martadinata, A.T.Phan
compound source
Molecule: Atp-Dependent Rna Helicase Dhx36
Chain: A
Fragment: Unp Residues 53-70
Synonym: Deah Box Protein 36, G4-Resolvase 1, G4r1, Mle-Lik 1, Rna Helicase Associated With Au-Rich Element Are;
Ec: 3.6.4.12, 3.6.4.13
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dhx36, Ddx36, Kiaa1488, Mlel1, Rhau
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet32 Eklic
methodSolution NMR
ligand
enzyme Hydrolase E.C.3.6.4.12 BRENDA
Primary referenceInsights into G-quadruplex specific recognition by the DEAH-box helicase RHAU: Solution structure of a peptide-quadruplex complex., Heddi B, Cheong VV, Martadinata H, Phan AT, Proc Natl Acad Sci U S A. 2015 Jul 20. pii: 201422605. PMID:26195789
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (2n16.pdb1.gz) 7 Kb
  • CSU: Contacts of Structural Units for 2N16
  • Original NMR restraints for 2N16 from PDB
  • Retrieve 2N16 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2N16 from S2C, [Save to disk]
  • View 2N16 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 2N16
  • 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: [2n16] [2n16_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2N16
  • Community annotation for 2N16 at PDBWiki (http://pdbwiki.org)

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