1EFW

Crystal structure of aspartyl-tRNA synthetase from Thermus thermophilus complexed to tRNAasp from Escherichia coli

Structural Biology Knowledgebase: 1EFW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.248

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1EFW

Classification: LIGASE / RNA

Total Structure Weight: 179699.80


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
Macromolecule Entities
Molecule Chains Length Organism Details
ASPARTYL-TRNA C, D 73 Escherichia coli

Small Molecules
Modified Residues 7 Unique
ID Chains Type Formula 2D Diagram Parent
4SU
Query on 4SU
C, D RNA LINKING C9 H13 N2 O8 P S U
H2U
Query on H2U
C, D RNA LINKING C9 H15 N2 O9 P U
QUO
Query on QUO
C, D RNA LINKING C17 H26 N5 O10 P G
2MA
Query on 2MA
C, D RNA LINKING C11 H16 N5 O7 P A
G7M
Query on G7M
C, D RNA LINKING C11 H17 N5 O8 P G
5MU
Query on 5MU
C, D RNA LINKING C10 H15 N2 O9 P U
PSU
Query on PSU
C, D RNA LINKING C9 H13 N2 O9 P U

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.248
  • Space Group: P 63
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 251.45 α = 90.00
b = 251.45 β = 90.00
c = 88.70 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-10
  • Released Date: 2000-06-19
  • Deposition author(s): Briand, C., Poterszman, A., Eiler, S., Webster, G., Thierry, J.-C., Moras, D.

Revision History

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