3KYL

Structure of the catalytic subunit of telomerase bound to its RNA template and telomeric DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.242

Literature

Macromolecules
Sequence Display for 3KYL

Classification: NUCLEIC ACID BINDING PROTEIN / DNA / RNA

Total Structure Weight: 78107.51

Macromolecule Entities
Molecule Chains Length Organism Details
Telomerase reverse transcriptase A 596 Tribolium castaneum Gene Name(s): TERT Gene View TcasGA2_TC010963
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA/RNA (5'-R(*CP*UP*GP*AP*CP*CP*UP*GP*AP*C)-D(P*TP*TP*CP*GP*GP*TP*CP*AP*GP*GP*TP*CP*AP*G)-3') E 24 synthetic

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.242
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 77.23 α = 90.00
b = 52.78 β = 101.90
c = 101.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-12-06
  • Released Date: 2010-03-31
  • Deposition author(s): Skordalakes, E.

Revision History

  • 2012-02-22
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4