1GNT

HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS. X-RAY STRUCTURE AT 1.25A RESOLUTION USING SYNCHROTRON RADIATION.

Structural Biology Knowledgebase: 1GNT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.157

Literature

Macromolecules
Sequence Display for 1GNT

Classification: OXIDOREDUCTASE

Total Structure Weight: 60762.48

Macromolecule Entities
Molecule Chains Length Organism Details
HYBRID CLUSTER PROTEIN A 553 Desulfovibrio vulgaris EC#: 1.7.99.1 IUBMB
Details: CUBANE CLUSTER [4FE-4S] HYBRID CLUSTER [4FE-3S-3O] PERSULPHIDE BOND BETWEEN S7 (HYBRID CLUSTER) AND S OF CYS406
Gene Name(s): hcp DVU_2013
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A IRON/SULFUR/OXYGEN HYBRID CLUSTER
Fe4 O3 S3
NIIPGMCXXHQOSA-LVFFOBLJCB
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SF4
Query on SF4

A 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: 1.25 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.157
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 63.81 α = 90.00
b = 64.53 β = 90.00
c = 151.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-08
  • Released Date: 2002-04-11
  • Deposition author(s): Macedo, S., Mitchell, E.P., Romao, C.V., Cooper, S.J., Coelho, R., Liu, M.Y., Xavier, A.V., Legall, J., Bailey, S., Garner, D.C., Hagen, W.R., Teixeira, M., Carrondo, M.A., Lindley, P.

Revision History

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