2XGJ

Structure of Mtr4, a DExH helicase involved in nuclear RNA processing and surveillance


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 2XGJ

Classification: HYDROLASE / RNA

Total Structure Weight: 234463.78


Macromolecule Entities
Molecule Chains Length Organism Details
ATP-DEPENDENT RNA HELICASE DOB1 A, B 1010 Saccharomyces cerevisiae EC#: 3.6.4.13 IUBMB
Fragment: RESIDUES 81-1073
Gene Name(s): MTR4 DOB1 YJL050W J1158
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
RNA (5'-(*AP*AP*AP*AP*A)-3') C, D 5 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

A, B ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.200
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 100.11 α = 90.00
b = 126.02 β = 99.21
c = 102.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-06-04
  • Released Date: 2010-06-23
  • Deposition author(s): Weir, J.R., Bonneau, F., Hentschel, J., Conti, E.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance