1GAO

CRYSTAL STRUCTURE OF THE L44S MUTANT OF FERREDOXIN I

Structural Biology Knowledgebase: 1GAO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.243

Literature

Macromolecules
Sequence Display for 1GAO

Classification: ELECTRON TRANSPORT

Total Structure Weight: 50723.79

Macromolecule Entities
Molecule Chains Length Organism Details
FERREDOXIN I A, B, C, D 106 Azotobacter vinelandii Mutation: L44S
Gene Name(s): fdxA
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, B, C, D IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
F3S
Query on F3S

A, B, C, D FE3-S4 CLUSTER
Fe3 S4
FCXHZBQOKRZXKS-MZMDZPPWAW
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.243
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 130.80 α = 90.00
b = 85.60 β = 117.90
c = 67.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-11-30
  • Released Date: 2000-12-13
  • Deposition author(s): Stout, C.D., Burgess, B.K., Prasad, G.S., Sridhar, V., Jung, Y.S.

Revision History

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