3E3J

Crystal Structure of an Intermediate Complex of T7 RNAP and 8nt of RNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 6.7 Å
  • R-Value Free: 0.454
  • R-Value Work: 0.392

Literature

Macromolecules
Sequence Display for 3E3J

Classification: Transferase / RNA / DNA

Total Structure Weight: 243982.81


Macromolecule Entities
Molecule Chains Length Organism Details
DNA-directed RNA polymerase B, C 889 Escherichia virus t7 EC#: 2.7.7.6 IUBMB
Mutation: P266L
Gene Name(s): 1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (28-MER) T, X 32 synthetic Template DNA
DNA (5'-D(*DTP*DAP*DAP*DTP*DAP*DCP*DGP*DAP*DCP*DTP*DCP*DAP*DCP*DTP*DAP*DTP*DAP*DTP*DTP*DTP*DCP*DTP*DGP*DCP*DCP*DAP*DAP*DAP*DCP*DGP*DGP*DC)-3') N, Y 32 synthetic Non-template DNA
RNA (5'-R(*GP*GP*GP*AP*GP*UP*AP*A)-3') R, Z 8 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 6.7 Å
  • R-Value Free: 0.454
  • R-Value Work: 0.392
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 99.22 α = 90.00
b = 180.60 β = 90.00
c = 198.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-08-07
  • Released Date: 2008-11-04
  • Deposition author(s): Durniak, K.J., Bailey, S., Steitz, T.A.

Revision History

  • 2011-07-13
    Type: Version format compliance