4LCK

Co-crystal structure of a T-box riboswitch stem I domain in complex with its cognate tRNA

Structural Biology Knowledgebase: 4LCK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.196

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4LCK

Classification: RIBOSOMAL PROTEIN / RNA

Total Structure Weight: 138696.70


Macromolecule Entities
Molecule Chains Length Organism Details
Ribosomal protein YbxF A, D 81 Bacillus subtilis Gene Name(s): rplGB ybaB ybxF BSU01090
Macromolecule Entities
Molecule Chains Length Organism Details
tRNA-Gly B, E 75 synthetic
T-BOX RIBOSWITCH STEM I C, F 102 synthetic

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

B, C, E, F STRONTIUM ION
Sr
PWYYWQHXAPXYMF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 100.38 α = 90.00
b = 108.47 β = 90.00
c = 266.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-06-21
  • Released Date: 2013-07-31
  • Deposition author(s): Zhang, J., Ferre-D'Amare, A.R.

Revision History

  • 2013-08-21
    Type: Citation | Details: Citation update