5X9H

Crystal structure of the Mg2+ channel MgtE in complex with ATP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.6 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.250

Literature

Macromolecules
Sequence Display for 5X9H

Classification: METAL TRANSPORT

Total Structure Weight: 106313.27

Macromolecule Entities
Molecule Chains Length Organism Details
Magnesium transporter MgtE A, B 473 Thermus thermophilus Gene Name(s): TTHA1060
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Channels: Other Ion Channels

Protein Name: MgtE Mg2+ Transporter


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

A, B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.6 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.250
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 135.33 α = 90.00
b = 85.65 β = 100.02
c = 156.56 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2017-03-07
  • Released Date: 2017-08-16
  • Deposition author(s): Tomita, A., Hattori, M., Nureki, O.

Revision History

  • 2017-08-23
    Type: Database references