1EO9

CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4-DIOXYGENASE AT PH < 7.0


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 1EO9

Classification: OXIDOREDUCTASE

Total Structure Weight: 51273.06

Macromolecule Entities
Molecule Chains Length Organism Details
PROTOCATECHUATE 3,4-DIOXYGENASE ALPHA CHAIN A 209 Acinetobacter sp. adp1 EC#: 1.13.11.3 IUBMB
Gene Name(s): pcaG ACIAD1712
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTOCATECHUATE 3,4-DIOXYGENASE BETA CHAIN; B 241 Acinetobacter sp. adp1 EC#: 1.13.11.3 IUBMB
Gene Name(s): pcaH ACIAD1711
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

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

B FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.179
  • Space Group: I 2 3

Unit Cell:

Length (Å) Angle (°)
a = 145.06 α = 90.00
b = 145.06 β = 90.00
c = 145.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-03-22
  • Released Date: 2000-08-09
  • Deposition author(s): Vetting, M.W., D'Argenio, D.A., Ornston, L.N., Ohlendorf, D.H.

Revision History

  • Version 1_0: 2000-08-09

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Source and taxonomy, Version format compliance

  • Version 1_3: 2017-10-04

    Type: Refinement description