4AH3

Crystal structure of the holo omega-transaminase from Chromobacterium violaceum


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.57 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 4AH3

Classification: TRANSFERASE

Total Structure Weight: 206105.73

Macromolecule Entities
Molecule Chains Length Organism Details
OMEGA-TRANSAMINASE A, B, C, D 459 Chromobacterium violaceum EC#: 2.6.1.18 IUBMB
Gene Name(s): CV_2025
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PLP
Query on PLP

A, B, C, D PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.57 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.222
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 61.89 α = 75.14
b = 62.23 β = 81.73
c = 119.61 γ = 76.17

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-03
  • Released Date: 2012-02-15
  • Deposition author(s): Sayer, C., Isupov, M.N., Littlechild, J.A.

Revision History

  • Version 1_0: 2012-02-15

    Type: Initial release

  • Version 1_1: 2013-03-27

    Type: Database references, Other, Structure summary

  • Version 1_2: 2013-04-03

    Type: Database references