1OBO

W57L flavodoxin from Anabaena


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 1OBO

Classification: ELECTRON TRANSFER

Total Structure Weight: 38525.70

Macromolecule Entities
Molecule Chains Length Organism Details
FLAVODOXIN A, B 169 Nostoc sp. pcc 7119 Mutation: S1001A, W1057L
Gene Name(s): isiB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE (Synonym)
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FMN N/A in BindingDB
Kd: 6.72 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.186
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 37.63 α = 90.00
b = 73.10 β = 102.58
c = 57.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-31
  • Released Date: 2003-04-24
  • Deposition author(s): Romero, A., Ramon, A., Fernandez-Cabrera, C., Irun, M.P., Sancho, J.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance