4FOU

Structure of the PilZ-FimX(EAL domain)-c-di-GMP complex responsible for the regulation of bacterial Type IV pilus biogenesis

Structural Biology Knowledgebase: 4FOU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 4FOU

Classification: PROTEIN BINDING / MEMBRANE PROTEIN

Total Structure Weight: 85889.74

Macromolecule Entities
Molecule Chains Length Organism Details
FimX A, B 264 Xanthomonas citri Fragment: EAL domain (UNP residues 426-689)
Gene Name(s): XAC2398
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Type IV fimbriae assembly protein C, D 117 Xanthomonas citri Gene Name(s): pilZ XAC1133
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C2E
Query on C2E

A, B 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)- 3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro- 2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine- 2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin- 6-one)
c-di-GMP, Cyclic diguanosine monophosphate (Synonym)
C20 H24 N10 O14 P2
PKFDLKSEZWEFGL-MHARETSRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.186
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 126.79 α = 90.00
b = 126.79 β = 90.00
c = 107.32 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-06-21
  • Released Date: 2013-03-27
  • Deposition author(s): Farah, C.S., Guzzo, C.R.

Revision History

  • 2013-06-12
    Type: Citation | Details: Citation update
  • 2013-04-03
    Type: Citation | Details: Citation update