2XGJ Hydrolase Rna date Jun 04, 2010
title Structure Of Mtr4, A Dexh Helicase Involved In Nuclear Rna Processing And Surveillance
authors J.R.Weir, F.Bonneau, J.Hentschel, E.Conti
compound source
Molecule: Atp-Dependent Rna Helicase Dob1
Chain: A, B
Fragment: Residues 81-1073
Synonym: Mtr4p, Mrna Transport Regulator Mtr4
Ec: 3.6.4.13, 3.6.1.-
Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932

Molecule: Rna (5'-(Apapapapa)-3')
Chain: C, D

Synthetic: Yes
symmetry Space Group: P 1 21 1
R_factor 0.2005 R_Free 0.2474
crystal
cell
length a length b length c angle alpha angle beta angle gamma
100.110 126.019 102.272 90.00 99.21 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand ADP enzyme Hydrolase E.C.3.6.4.13 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural analysis reveals the characteristic features of Mtr4, a DExH helicase involved in nuclear RNA processing and surveillance., Weir JR, Bonneau F, Hentschel J, Conti E, Proc Natl Acad Sci U S A. 2010 Jun 21. PMID:20566885
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (289 Kb) [Save to disk]
  • Biological Unit Coordinates (2xgj.pdb1.gz) 158 Kb
  • Biological Unit Coordinates (2xgj.pdb2.gz) 128 Kb
  • LPC: Ligand-Protein Contacts for 2XGJ
  • CSU: Contacts of Structural Units for 2XGJ
  • Structure Factors (2830 Kb)
  • Retrieve 2XGJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XGJ from S2C, [Save to disk]
  • Re-refined 2xgj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2XGJ 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 2XGJ
  • 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
  • 3D motif for 2XGJ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xgj_C] [2xgj_D] [2xgj_B] [2xgj] [2xgj_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 2XGJ: [DEXDc] [DSHCT] [HELICc ] by SMART
  • Other resources with information on 2XGJ
  • Community annotation for 2XGJ 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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