5VOI

X-ray crystal structure of bacterial RNA polymerase and pyrG promoter complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 5VOI

Classification: transcription / dna / rna

Total Structure Weight: 441968.09


Macromolecule Entities
Molecule Chains Length Organism Details
DNA-directed RNA polymerase subunit alpha A, B 315 Thermus thermophilus EC#: 2.7.7.6 IUBMB
Gene Name(s): rpoA TT_C1300
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
DNA-directed RNA polymerase subunit beta C 1119 Thermus thermophilus EC#: 2.7.7.6 IUBMB
Gene Name(s): rpoB TTHA1813
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
DNA-directed RNA polymerase subunit beta' D 1524 Thermus thermophilus EC#: 2.7.7.6 IUBMB
Gene Name(s): rpoC TTHA1812
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
DNA-directed RNA polymerase subunit omega E 99 Thermus thermophilus EC#: 2.7.7.6 IUBMB
Gene Name(s): rpoZ TTHA1561
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
RNA polymerase sigma factor SigA F 423 Thermus thermophilus Gene Name(s): sigA TTHA0532
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
PyrG promoter G 22 Bacillus subtilis
PyrG promoter H 27 Bacillus subtilis

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

D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

D, G 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: 2.8 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.192
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 183.18 α = 90.00
b = 103.47 β = 99.14
c = 294.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2017-05-02
  • Released Date: 2017-05-24
  • Deposition author(s): Murakami, K.S., Shin, Y., Turnbough Jr, C.L., Molodtsov, V.

Revision History

No revisions since initial release