2E3C

Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase

Structural Biology Knowledgebase: 2E3C SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.200

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2E3C

Classification: LIGASE

Total Structure Weight: 33344.40

Macromolecule Entities
Molecule Chains Length Organism Details
Pyrrolysyl-tRNA synthetase A 291 Methanosarcina mazei EC#: 6.1.1.26 IUBMB
Fragment: C-terminal catalytic domain
Mutation: E444G
Gene Name(s): pylS MM_1445


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.200
  • Space Group: P 64
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 104.13 α = 90.00
b = 104.13 β = 90.00
c = 71.23 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-11-22
  • Released Date: 2007-12-11
  • Deposition author(s): Yanagisawa, T., Ishii, R., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

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