2DDT

Crystal structure of sphingomyelinase from Bacillus cereus with magnesium ion


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.193

Literature

Macromolecules
Sequence Display for 2DDT

Classification: HYDROLASE

Total Structure Weight: 69365.83

Macromolecule Entities
Molecule Chains Length Organism Details
Sphingomyelin phosphodiesterase A, B 306 Bacillus cereus EC#: 3.1.4.12 IUBMB
Gene Name(s): sph
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
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: 1.8 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.193
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 50.84 α = 81.87
b = 50.89 β = 81.84
c = 59.51 γ = 79.68

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-02-02
  • Released Date: 2006-05-02
  • Deposition author(s): Ago, H., Oda, M., Tsuge, H., Katunuma, N., Miyano, M., Sakurai, J., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

  • Version 1_0: 2006-05-02

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance