4ADC

Structural and functional study of succinyl-ornithine transaminase from E. coli


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 4ADC

Classification: TRANSFERASE

Total Structure Weight: 175907.69

Macromolecule Entities
Molecule Chains Length Organism Details
SUCCINYLORNITHINE TRANSAMINASE A, B, C, D 406 Escherichia coli EC#: 2.6.1.81 IUBMB
Details: NATIVE FROM E. COLI
Gene Name(s): astC argM cstC ydjW b1748 JW1737
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 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)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B, C SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.170
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 184.37 α = 90.00
b = 118.28 β = 96.80
c = 109.46 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-12-23
  • Released Date: 2013-01-16
  • Deposition author(s): Newman, J., Peat, T.S.

Revision History

  • Version 1_0: 2013-01-16

    Type: Initial release

  • Version 1_1: 2013-03-27

    Type: Database references