1D4R

29-mer fragment of human srp rna helix 6


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.264

Literature

Macromolecules
Sequence Display for 1D4R

Classification: RNA

Total Structure Weight: 28649.63

Macromolecule Entities
Molecule Chains Length Organism Details
29-MER OF MODIFIED SRP RNA HELIX 6 A 29 synthetic
29-MER OF MODIFIED SRP RNA HELIX 6 B, C 29 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG
Query on MG

A, B, C MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
GDP
Query on GDP
A, B, C RNA LINKING C10 H15 N5 O11 P2 G
A23
Query on A23
A RNA LINKING C10 H13 N5 O9 P2 A

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.264
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 42.98 α = 90.00
b = 42.98 β = 90.00
c = 231.42 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-05
  • Released Date: 1999-12-02
  • Deposition author(s): Wild, K., Weichenrieder, O., Leonard, G.A., Cusack, S.

Revision History

  • Version 1_0: 1999-12-02

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance