4NE4

Crystal structure of ABC transporter substrate binding protein ProX from Agrobacterium tumefaciens cocrystalized with BTB

Structural Biology Knowledgebase: 4NE4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.152

Literature

Macromolecules
Sequence Display for 4NE4

Classification: TRANSPORT PROTEIN

Total Structure Weight: 30854.04

Macromolecule Entities
Molecule Chains Length Organism Details
ABC transporter, substrate binding protein (Proline/glycine/betaine) A 286 Agrobacterium fabrum Gene Name(s): Atu0199
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- PROPANE-1,3-DIOL
BIS-TRIS BUFFER (Synonym)
C8 H19 N O5
OWMVSZAMULFTJU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
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 L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.152
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.89 α = 90.00
b = 64.39 β = 90.00
c = 100.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-10-28
  • Released Date: 2013-11-27
  • Deposition author(s): Tkaczuk, K.L., Nicholls, R., Kagan, O., Chruszcz, M., Domagalski, M.J., Savchenko, A., Joachimiak, A., Murshudov, G., Minor, W., Midwest Center for Structural Genomics (MCSG)

Revision History

No revisions since initial release