4ADD

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

Structural Biology Knowledgebase: 4ADD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4ADD

Classification: TRANSFERASE

Total Structure Weight: 176768.05

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

Small Molecules
Ligands 2 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SUO
Query on SUO

A, B, C, D N~2~-(3-CARBOXYPROPANOYL)-L-ORNITHINE
N~2~-SUCCINYLORNITHINE (Synonym)
C9 H16 N2 O5
VWXQFHJBQHTHMK-LURJTMIESA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.170
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 183.94 α = 90.00
b = 118.26 β = 96.82
c = 109.24 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

  • 2013-03-27
    Type: Citation | Details: JRNL