2HRK

Structural basis of yeast aminoacyl-tRNA synthetase complex formation revealed by crystal structures of two binary sub-complexes


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 2HRK

Classification: ligase / RNA Binding Protein

Total Structure Weight: 36803.76

Macromolecule Entities
Molecule Chains Length Organism Details
Glutamyl-tRNA synthetase, cytoplasmic A 207 Saccharomyces cerevisiae EC#: 6.1.1.17 IUBMB
Fragment: Residues 1-207
Gene Name(s): GUS1 YGL245W G0583 HRB724
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
GU4 nucleic-binding protein 1 B 122 Saccharomyces cerevisiae Fragment: Residues 1-122
Gene Name(s): ARC1 G4P1 YGL105W G3085
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.191
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 40.32 α = 90.00
b = 86.31 β = 99.37
c = 47.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-07-20
  • Released Date: 2006-09-05
  • Deposition author(s): Simader, H., Suck, D.

Revision History

  • Version 1_0: 2006-09-05

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance