3ICE

Rho transcription termination factor bound to RNA and ADP-BeF3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.270

Literature

Macromolecules
Sequence Display for 3ICE

Classification: TRANSCRIPTION REGULATOR / RNA

Total Structure Weight: 296187.25


Macromolecule Entities
Molecule Chains Length Organism Details
Transcription termination factor rho A, B, C..., D, E, FA, B, C, D, E, F 422 Escherichia coli EC#: 3.6.4 IUBMB
Gene Name(s): rho nitA psuA rnsC sbaA tsu b3783 JW3756
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3' G 12 synthetic

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

A, B, C, D, E, F ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SPD
Query on SPD

E, G SPERMIDINE
N-(2-AMINO-PROPYL)-1,4-DIAMINOBUTANE; PA(34) (Synonym)
C7 H19 N3
ATHGHQPFGPMSJY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BEF
Query on BEF

A, B, C, D, E, F BERYLLIUM TRIFLUORIDE ION
Be F3
OGIAHMCCNXDTIE-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D, E, F L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.270
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 69.23 α = 60.48
b = 127.03 β = 90.26
c = 127.17 γ = 89.77

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-07-17
  • Released Date: 2009-11-10
  • Deposition author(s): Thomsen, N.D., Berger, J.M.

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2012-03-21
    Type: Database references, Refinement description