2O18

Crystal structure of a Thiamine biosynthesis lipoprotein apbE, NorthEast Strcutural Genomics target ER559


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.284
  • R-Value Work: 0.233

Literature

Macromolecules
Sequence Display for 2O18

Classification: LIPID BINDING PROTEIN

Total Structure Weight: 152825.42

Macromolecule Entities
Molecule Chains Length Organism Details
Thiamine biosynthesis lipoprotein apbE A, B, C, D 340 Escherichia coli EC#: 2.7.1.180 IUBMB
Mutation: M23M, M67M, M84M, M102M, M133M, M180M, M201M, M287M, M307M, M319M
Gene Name(s): apbE yojK yojL b2214 JW5368
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
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, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.284
  • R-Value Work: 0.233
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 57.32 α = 75.76
b = 70.65 β = 71.67
c = 86.64 γ = 69.46

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-11-28
  • Released Date: 2006-12-05
  • Deposition author(s): Seetharaman, J., Su, M., Wang, D., Fang, Y., Cunningham, K., Ma, L., Xiao, R., Liu, J., Baran, M.C., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History

  • Version 1_0: 2006-12-05

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance