1XER

STRUCTURE OF FERREDOXIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 1XER

Classification: ELECTRON TRANSPORT

Total Structure Weight: 11683.58

Macromolecule Entities
Molecule Chains Length Organism Details
FERREDOXIN A 103 Sulfolobus tokodaii Mutation: K29X
Gene Name(s): zfx1 zfx STK_01630
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
F3S
Query on F3S

A FE3-S4 CLUSTER
Fe3 S4
FCXHZBQOKRZXKS-MZMDZPPWAW
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MLZ
Query on MLZ
A L-PEPTIDE LINKING C7 H16 N2 O2 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.173
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 50.12 α = 90.00
b = 50.12 β = 90.00
c = 69.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-08-28
  • Released Date: 1997-09-04
  • Deposition author(s): Fujii, T., Hata, Y., Moriyama, H., Wakagi, T., Tanaka, N., Oshima, T.

Revision History

  • Version 1_0: 1997-09-04

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance