1PYS

PHENYLALANYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS

Structural Biology Knowledgebase: 1PYS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1PYS

Classification: AMINOACYL-TRNA SYNTHETASE

Total Structure Weight: 126055.23

Macromolecule Entities
Molecule Chains Length Organism Details
PHENYLALANYL-TRNA SYNTHETASE A 350 Thermus thermophilus EC#: 6.1.1.20 IUBMB
Gene Name(s): pheS TTHA1958
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PHENYLALANYL-TRNA SYNTHETASE B 785 Thermus thermophilus EC#: 6.1.1.20 IUBMB
Gene Name(s): pheT TTHA1959
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.177
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 176.00 α = 90.00
b = 176.00 β = 90.00
c = 141.70 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-11-14
  • Released Date: 1997-11-19
  • Deposition author(s): Safro, M., Mosyak, L., Goldgur, Y., Reshetnikova, L., Delarue, M.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4