1SDS

Structure of protein L7Ae bound to a K-turn derived from an archaeal box H/ACA sRNA

Structural Biology Knowledgebase: 1SDS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1SDS

Classification: protein / RNA complex

Total Structure Weight: 53146.68


Macromolecule Entities
Molecule Chains Length Organism Details
50S ribosomal protein L7Ae A, B, C 117 Methanocaldococcus jannaschii Gene Name(s): rpl7ae MJ1203
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
box H/ACA sRNA D, E, F 15 synthetic

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

D, E, F CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

E POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.207
  • Space Group: F 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 106.97 α = 90.00
b = 141.30 β = 90.00
c = 162.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-13
  • Released Date: 2004-05-18
  • Deposition author(s): Hamma, T., Ferre-D'Amare, A.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4