4EXK

A chimera protein containing MBP fused to the C-terminal domain of the uncharacterized protein STM14_2015 from Salmonella enterica

Structural Biology Knowledgebase: 4EXK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.28 Å
  • R-Value Free: 0.178
  • R-Value Work: 0.141

Literature

Macromolecules
Sequence Display for 4EXK

Classification: TRANSPORT PROTEIN

Total Structure Weight: 53825.27

Macromolecule Entities
Molecule Chains Length Organism Details
Maltose-binding periplasmic protein, uncharacterized protein chimera A 487 Escherichia coli Salmonella enterica Mutation: D82A, K83A, E172A, N173A, K239A, E359A, K362A, D363A, S370A
Gene Name(s): STM14_2015 malE b4034 JW3994
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A MALTOTETRAOSE
C24 H42 O21
LUEWUZLMQUOBSB-ZLBHSGTGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PGE
Query on PGE

A TRIETHYLENE GLYCOL
C6 H14 O4
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 64.08 α = 90.00
b = 64.08 β = 90.00
c = 180.91 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-30
  • Released Date: 2012-08-08
  • Deposition author(s): Nocek, B., Hatzos-Skintges, C., Jedrzejczak, R., Babnigg, G., Brown, R.N., Cort, J.R., Heffron, F., Nakayasu, E.S., Adkins, J.N., Joachimiak, A., Program for the Characterization of Secreted Effector Proteins (PCSEP), Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2012-08-22
    Type: Citation | Details: --
  • 2012-08-22
    Type: Entry authorship | Details: --