4E3R

PLP-bound aminotransferase mutant crystal structure from Vibrio fluvialis

Structural Biology Knowledgebase: 4E3R SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.157

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4E3R

Classification: TRANSFERASE

Total Structure Weight: 210183.73

Macromolecule Entities
Molecule Chains Length Organism Details
Pyruvate transaminase A, B, C, D 473 Vibrio fluvialis Mutation: F19W, W57F, F85A, R88K, V153A, K163F, I259V, R415F

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

A, B, C, D SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
SO4
Query on SO4

A, B, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
JSmol
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
LLP
Query on LLP
A, B, C, D L-PEPTIDE LINKING C14 H22 N3 O7 P LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.157
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 62.98 α = 90.00
b = 161.94 β = 90.00
c = 179.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-10
  • Released Date: 2012-10-10
  • Deposition author(s): Midelfort, K.S., Kumar, R., Han, S., Karmilowicz, M.J., McConnell, K., Gehlhaar, D.K., Mistry, A., Chang, J.S., Anderson, M., Vilalobos, A., Minshull, J., Govindarajan, S., Wong, J.W.

Revision History

  • 2013-01-02
    Type: Citation | Details: Citation update