1JKU

Crystal Structure of Manganese Catalase from Lactobacillus plantarum

Structural Biology Knowledgebase: 1JKU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.187
  • R-Value Work: 0.145

Literature

Macromolecules
Sequence Display for 1JKU

Classification: OXIDOREDUCTASE

Total Structure Weight: 179883.38

Macromolecule Entities
Molecule Chains Length Organism Details
pseudocatalase A, B, C..., D, E, FA, B, C, D, E, F 266 Lactobacillus plantarum EC#: 1.11.1.6 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MN3
Query on MN3

A, B, C, D, E, F MANGANESE (III) ION
Mn
MMIPFLVOWGHZQD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D, E, F CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OH
Query on OH

A, B, C, D, E, F HYDROXIDE ION
H O
XLYOFNOQVPJJNP-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.187
  • R-Value Work: 0.145
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 74.72 α = 90.00
b = 96.42 β = 106.88
c = 106.69 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-13
  • Released Date: 2002-07-13
  • Deposition author(s): Barynin, V.V., Whittaker, M.M., Antonyuk, S.V., Lamzin, V.S., Harrison, P.M., Artymiuk, P.J., Whittaker, J.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4