1ISU

THE THREE-DIMENSIONAL STRUCTURE OF THE HIGH-POTENTIAL IRON-SULFUR PROTEIN ISOLATED FROM THE PURPLE PHOTOTROPHIC BACTERIUM RHODOCYCLUS TENUIS DETERMINED AND REFINED AT 1.5 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1ISU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.173

Literature

Macromolecules
Sequence Display for 1ISU

Classification: ELECTRON TRANSFER(IRON-SULFUR PROTEIN)

Total Structure Weight: 13311.74

Macromolecule Entities
Molecule Chains Length Organism Details
HIGH POTENTIAL IRON SULFUR PROTEIN A, B 62 Rhodocyclus tenuis Gene Name(s): hip
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SF4
Query on SF4

A, B IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.173
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 36.70 α = 90.00
b = 52.60 β = 90.80
c = 27.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-09-09
  • Released Date: 1994-01-31
  • Deposition author(s): Holden, H.M.

Revision History

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