2HN2

Crystal structure of the CorA Mg2+ transporter homologue from T. maritima in complex with divalent cations

Structural Biology Knowledgebase: 2HN2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.7 Å
  • R-Value Free: 0.316
  • R-Value Work: 0.295

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2HN2

Classification: METAL TRANSPORT

Total Structure Weight: 209425.22

Macromolecule Entities
Molecule Chains Length Organism Details
Magnesium transport protein corA A, B, C, D, E 354 Thermotoga maritima Details: full-length protein
Gene Name(s): corA TM_0561
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: CorA Superfamily Ion Transporters

Protein Name: CorA Mg2+ Transporter


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A, B, C, D, E CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.7 Å
  • R-Value Free: 0.316
  • R-Value Work: 0.295
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 214.25 α = 90.00
b = 86.30 β = 112.23
c = 181.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-07-11
  • Released Date: 2006-08-29
  • Deposition author(s): Payandeh, J., Pai, E.F.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4