4F5J

Rational Design and Directed Evolution for Conversion of Substrate Specificity from E.coli Aspartate Aminotransferase to Tyrosine Aminotransferase: Mutant P5.

Structural Biology Knowledgebase: 4F5J SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.161

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4F5J

Classification: Transferase

Total Structure Weight: 89533.60

Macromolecule Entities
Molecule Chains Length Organism Details
Aspartate aminotransferase A, B 406 Escherichia coli EC#: 2.6.1.1 IUBMB
Mutation: I39V, N40D, I43V, N74T, I78L, I81L, T114S, S145A, V146I, I197A, F220I, F222I, A228G, Y254C
Gene Name(s): aspC b0928 JW0911

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
LLP
Query on LLP
A, B L-PEPTIDE LINKING C14 H22 N3 O7 P LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.161
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.71 α = 90.00
b = 102.99 β = 90.00
c = 139.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-05-13
  • Released Date: 2013-02-13
  • Deposition author(s): Addington, T.A., Fisher, A.J., Toney, M.D.

Revision History

  • 2013-04-24
    Type: Citation | Details: Citation update
  • 2013-02-27
    Type: Citation | Details: Citation update