3KA4

Frog M-ferritin with cobalt

Structural Biology Knowledgebase: 3KA4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.174
  • R-Value Work: 0.147

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3KA4

Classification: OXIDOREDUCTASE

Total Structure Weight: 21524.22

Macromolecule Entities
Molecule Chains Length Organism Details
Ferritin, middle subunit A 176 Rana catesbeiana EC#: 1.16.3.1 IUBMB
Gene Name(s):

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

A COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-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: 0.174
  • R-Value Work: 0.147
  • Space Group: F 4 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 183.76 α = 90.00
b = 183.76 β = 90.00
c = 183.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-10-18
  • Released Date: 2010-10-06
  • Deposition author(s): Tosha, T., Ng, H.L., Theil, E., Alber, T., Bhattasali, O.

Revision History

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