1OR7

Crystal Structure of Escherichia coli sigmaE with the Cytoplasmic Domain of its Anti-sigma RseA

Structural Biology Knowledgebase: 1OR7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1OR7

Classification: TRANSCRIPTION

Total Structure Weight: 64825.93

Macromolecule Entities
Molecule Chains Length Organism Details
RNA polymerase sigma-E factor A, B 194 Escherichia coli Gene Name(s): rpoE sigE b2573 JW2557
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Sigma-E factor negative regulatory protein C, F 90 Escherichia coli Fragment: RseA-N, residues 1-90
Gene Name(s): rseA mclA yfiJ b2572 JW2556
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.197
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 140.05 α = 90.00
b = 56.90 β = 130.51
c = 104.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-12
  • Released Date: 2003-04-15
  • Deposition author(s): Campbell, E.A., Tupy, J.L., Gruber, T.M., Wang, S., Sharp, M.M., Gross, C.A., Darst, S.A.

Revision History

  • 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