5L4O

Structure of an E.coli initiator tRNAfMet A1-U72 variant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 5L4O

Classification: TRANSLATION

Total Structure Weight: 24856.89

Macromolecule Entities
Molecule Chains Length Organism Details
tRNA (76-MER) A 77 Escherichia coli

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

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 5 Unique
ID Chains Type Formula 2D Diagram Parent
4SU
Query on 4SU
A RNA LINKING C9 H13 N2 O8 P S U
H2U
Query on H2U
A RNA LINKING C9 H15 N2 O9 P U
OMC
Query on OMC
A RNA LINKING C10 H16 N3 O8 P C
5MU
Query on 5MU
A RNA LINKING C10 H15 N2 O9 P U
PSU
Query on PSU
A RNA LINKING C9 H13 N2 O9 P U

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.197
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 35.15 α = 90.00
b = 142.62 β = 90.00
c = 202.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-05-26
  • Released Date: 2017-03-01
  • Deposition author(s): Monestier, A., Schmitt, E., Mechulam, Y.

Revision History

  • Version 1_0: 2017-03-01

    Type: Initial release

  • Version 1_1: 2017-03-15

    Type: Atomic model, Structure summary

  • Version 1_2: 2017-04-26

    Type: Database references