1QC0

CRYSTAL STRUCTURE OF A 19 BASE PAIR COPY CONTROL RELATED RNA DUPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.150

Literature

Macromolecules
Sequence Display for 1QC0

Classification: RNA

Total Structure Weight: 18327.45

Macromolecule Entities
Molecule Chains Length Organism Details
5'-R(*UP*AP*GP*CP*GP*GP*UP*GP*C)-3' A 9 synthetic
5'-R(GP*CP*AP*CP*CP*GP*CP*UP*AP*C)-3' B 10 synthetic
5'-R(*GP*CP*AP*CP*CP*GP*UP*UP*GP*GP*UP*AP*GP*CP*GP*GP*UP*GP*C)-3' C 19 synthetic
5'-R(*GP*CP*AP*CP*CP*GP*CP*UP*AP*CP*CP*AP*AP*CP*GP*GP*UP*GP*C)-3' D 19 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NH4
Query on NH4

A, B, C, D AMMONIUM ION
H4 N
QGZKDVFQNNGYKY-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.150
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 43.68 α = 90.00
b = 43.68 β = 90.00
c = 447.02 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-05-17
  • Released Date: 1999-11-11
  • Deposition author(s): Klosterman, P.S., Shah, S.A., Steitz, T.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4