3TRA

RESTRAINED REFINEMENT OF TWO CRYSTALLINE FORMS OF YEAST ASPARTIC ACID AND PHENYLALANINE TRANSFER RNA CRYSTALS

Structural Biology Knowledgebase: 3TRA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.188

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3TRA

Classification: T-RNA

Total Structure Weight: 24205.84

Macromolecule Entities
Molecule Chains Length Organism Details
TRNAASP A 75 Saccharomyces cerevisiae

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 5 Unique
ID Chains Type Formula 2D Diagram Parent
PSU
Query on PSU
A RNA LINKING C9 H13 N2 O9 P U
H2U
Query on H2U
A RNA LINKING C9 H15 N2 O9 P U
1MG
Query on 1MG
A RNA LINKING C11 H16 N5 O8 P G
5MC
Query on 5MC
A RNA LINKING C10 H16 N3 O8 P C
5MU
Query on 5MU
A RNA LINKING C10 H15 N2 O9 P U

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.188
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.30 α = 90.00
b = 68.00 β = 90.00
c = 149.50 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1987-11-06
  • Released Date: 1987-11-06
  • Deposition author(s): Westhof, E., Dumas, P., Moras, D.
  • Previous versions: 9TNA

Revision History

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