4LTQ

Bacterial sodium channel in low calcium, P42 space group


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 5.5 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.266

Literature

Macromolecules
Sequence Display for 4LTQ

Classification: TRANSPORT PROTEIN

Total Structure Weight: 139706.75

Macromolecule Entities
Molecule Chains Length Organism Details
Ion transport protein A, B, C..., D, H, I, J, KA, B, C, D, H, I, J, K 152 Alkalilimnicola ehrlichii Fragment: Pore and cytoplasmic domains (UNP residues 143-288)
Gene Name(s): Mlg_0322
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Channels: Potassium, Sodium, & Proton Ion-Selective

Protein Name: NaVAe1p pore-only volt-gated sodium channel (crystal I; I222 space group; high Ca2+)



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 5.5 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.266
  • Space Group: P 42

Unit Cell:

Length (Å) Angle (°)
a = 181.14 α = 90.00
b = 181.14 β = 90.00
c = 94.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-07-23
  • Released Date: 2013-10-23
  • Deposition author(s): Shaya, D., Findeisen, F., Abderemane-Ali, F., Arrigoni, C., Wong, S., Reddy Nurva, S., Loussouarn, G., Minor, D.L.

Revision History

  • 2013-11-06
    Type: Database references
  • 2014-01-22
    Type: Database references