2HL0

Crystal structure of the editing domain of threonyl-tRNA synthetase from Pyrococcus abyssi in complex with seryl-3'-aminoadenosine

Structural Biology Knowledgebase: 2HL0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2HL0

Classification: LIGASE

Total Structure Weight: 16635.24

Macromolecule Entities
Molecule Chains Length Organism Details
Threonyl-tRNA synthetase A 143 Pyrococcus abyssi EC#: 6.1.1.3 IUBMB
Fragment: editing domain (residues 1-143)
Gene Name(s): thrS PYRAB13430 PAB1490

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A3S
Query on A3S

A SERINE-3'-AMINOADENOSINE
N'-L-SERYL-3'-AMINO-(3'-DEOXY)-ADENOSINE (Synonym)
C13 H19 N7 O5
ITDKSTILAWHDJI-AYEBZEFBSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.193
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.02 α = 90.00
b = 77.22 β = 90.00
c = 90.95 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-07-06
  • Released Date: 2006-08-29
  • Deposition author(s): Hussain, T., Kruparani, S.P., Pal, B., Sankaranarayanan, R.

Revision History

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