1Y27

G-riboswitch-guanine complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 1Y27

Classification: RNA

Total Structure Weight: 22359.15

Macromolecule Entities
Molecule Chains Length Organism Details
Bacillus subtilis xpt X 68 Bacillus subtilis

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

X GUANOSINE-5'-MONOPHOSPHATE
C10 H14 N5 O8 P
RQFCJASXJCIDSX-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO2
Query on PO2

X HYPOPHOSPHITE
O2 P
GQZXNSPRSGFJLY-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
GDP
Query on GDP
X RNA LINKING C10 H15 N5 O11 P2 G

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.232
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 41.63 α = 90.00
b = 50.88 β = 90.00
c = 217.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-11-20
  • Released Date: 2004-12-28
  • Deposition author(s): Serganov, A., Yuan, Y.R., Patel, D.J.

Revision History

  • Version 1_0: 2004-12-28

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description