1OAF

ASCOBATE PEROXIDASE FROM SOYBEAN CYTOSOL IN COMPLEX WITH ASCORBATE

Structural Biology Knowledgebase: 1OAF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.161

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1OAF

Classification: OXIDOREDUCTASE

Total Structure Weight: 29177.75

Macromolecule Entities
Molecule Chains Length Organism Details
ASCORBATE PEROXIDASE A 261 Glycine max EC#: 1.11.1.11 IUBMB
Gene Name(s): apx1 GLYMA_U021900
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ASC
Query on ASC

A ASCORBIC ACID
C6 H8 O6
CIWBSHSKHKDKBQ-JLAZNSOCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.161
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 81.33 α = 90.00
b = 81.33 β = 90.00
c = 74.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-13
  • Released Date: 2003-03-20
  • Deposition author(s): Sharp, K.H., Raven, E.L., Moody, P.C.E.

Revision History

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