4FAX

Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of Na+ and Mg2+

Structural Biology Knowledgebase: 4FAX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.196

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4FAX

Classification: RNA

Total Structure Weight: 129402.23

Macromolecule Entities
Molecule Chains Length Organism Details
Group IIC intron A 394 Oceanobacillus iheyensis

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

A 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.196
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 89.37 α = 90.00
b = 95.37 β = 90.00
c = 224.75 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2012-05-22
  • Released Date: 2012-11-14
  • Deposition author(s): Marcia, M., Pyle, A.M.

Revision History

No revisions since initial release