1CEZ

CRYSTAL STRUCTURE OF A T7 RNA POLYMERASE-T7 PROMOTER COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1CEZ

Classification: TRANSFERASE / DNA

Total Structure Weight: 108777.65


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (BACTERIOPHAGE T7 RNA POLYMERASE) A 883 Escherichia virus t7 EC#: 2.7.7.6 IUBMB
Gene Name(s): 1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(P*TP*AP*TP*AP*GP*TP*GP*AP*GP*TP*CP*GP*TP*AP*TP*TP*A)-3') T 17 synthetic
DNA (5'-D(P*TP*AP*AP*TP*AP*CP*GP*AP*CP*TP*CP*AP*CP*TP*A)-3') N 15 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.224
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 220.10 α = 90.00
b = 73.30 β = 90.00
c = 80.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-03-11
  • Released Date: 1999-05-21
  • Deposition author(s): Cheetham, G.M.T., Jeruzalmi, D., Steitz, T.A.

Revision History

  • Version 1_0: 1999-05-21

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance