4BA5

Crystal structure of omega-transaminase from Chromobacterium violaceum

Structural Biology Knowledgebase: 4BA5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.174

Literature

Macromolecules
Sequence Display for 4BA5

Classification: TRANSFERASE

Total Structure Weight: 103392.30

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

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

A, B 3-[O-PHOSPHONOPYRIDOXYL]--AMINO-BENZOIC ACID
C15 H17 N2 O7 P
WSOQXCGRIUHULI-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.174
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.45 α = 68.40
b = 60.54 β = 76.18
c = 61.30 γ = 84.28

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-11
  • Released Date: 2013-03-27
  • Deposition author(s): Sayer, C., Isupov, M.N., Littlechild, J.A.

Revision History

  • 2013-04-03
    Type: Citation | Details: JRNL