6AR3

Structure of a Thermostable Group II Intron Reverse Transcriptase with Template-Primer and Its Functional and Evolutionary Implications (RT/Duplex (Se-Met))


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.41 Å
  • R-Value Free: 0.324
  • R-Value Work: 0.273

Literature

Macromolecules
Sequence Display for 6AR3

Classification: RNA binding protein / RNA / DNA

Total Structure Weight: 116820.52


Macromolecule Entities
Molecule Chains Length Organism Details
GsI-IIC RT A, D 428 Geobacillus stearothermophilus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA B, E 11 Synthetic construct
RNA C, F 14 Synthetic construct

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

A, D 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE
C10 H16 N5 O12 P3
SUYVUBYJARFZHO-RRKCRQDMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.41 Å
  • R-Value Free: 0.324
  • R-Value Work: 0.273
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 179.53 α = 90.00
b = 108.97 β = 113.78
c = 72.52 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2017-08-21
  • Released Date: 2017-11-29
  • Deposition author(s): Stamos, J.L., Lentzsch, A.M., Lambowitz, A.M.

Revision History

  • Version 1_0: 2017-11-29

    Type: Initial release