1G51

ASPARTYL TRNA SYNTHETASE FROM THERMUS THERMOPHILUS AT 2.4 A RESOLUTION

Structural Biology Knowledgebase: 1G51 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 1G51

Classification: LIGASE

Total Structure Weight: 133714.91

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARTYL-TRNA SYNTHETASE A, B 580 Thermus thermophilus EC#: 6.1.1.12 IUBMB
Gene Name(s): aspS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ASPARTYL-ADENOSINE-5'-MONOPHOSPHATE
C14 H19 N6 O10 P
QPBSGQWTJLPZNF-VWJPMABRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AMP
Query on AMP

B ADENOSINE MONOPHOSPHATE
C10 H14 N5 O7 P
UDMBCSSLTHHNCD-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.194
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 60.13 α = 90.00
b = 155.50 β = 90.00
c = 171.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-30
  • Released Date: 2000-12-06
  • Deposition author(s): Poterzsman, A., Delarue, M., Thierry, J.C., Moras, D.

Revision History

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