3FX3

Structure of a putative cAMP-binding regulatory protein from Silicibacter pomeroyi DSS-3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 3FX3

Classification: cAMP-binding protein

Total Structure Weight: 53564.41

Macromolecule Entities
Molecule Chains Length Organism Details
Cyclic nucleotide-binding protein A, B 237 Ruegeria pomeroyi Gene Name(s): SPOA0323
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.181
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 137.73 α = 90.00
b = 137.73 β = 90.00
c = 94.63 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-19
  • Released Date: 2009-03-24
  • Deposition author(s): Cuff, M.E., Zhou, M., Freeman, L., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2011-07-13
    Type: Advisory, Refinement description, Version format compliance