7ACN

CRYSTAL STRUCTURES OF ACONITASE WITH ISOCITRATE AND NITROISOCITRATE BOUND

Structural Biology Knowledgebase: 7ACN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.179

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 7ACN

Classification: LYASE(CARBON-OXYGEN)

Total Structure Weight: 83333.51

Macromolecule Entities
Molecule Chains Length Organism Details
ACONITASE A 754 Sus scrofa EC#: 4.2.1.3 IUBMB
Mutation: R647S
Gene Name(s): ACO2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SF4
Query on SF4

A IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ICT
Query on ICT

A ISOCITRIC ACID
C6 H8 O7
ODBLHEXUDAPZAU-ZAFYKAAXSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.179
  • Space Group: B 2

Unit Cell:

Length (Å) Angle (°)
a = 185.50 α = 90.00
b = 72.00 β = 90.00
c = 73.00 γ = 77.70

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-05-15
  • Released Date: 1993-10-31
  • Deposition author(s): Lauble, H., Kennedy, M.C., Beinert, H., Stout, C.D.

Revision History

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