Macromolecules
Sequence Display for 3QXG

Classification: HYDROLASE

Total Structure Weight: 54860.88

Macromolecule Entities
Molecule Chains Length Organism Details
INORGANIC PYROPHOSPHATASE A, B 243 Bacteroides thetaiotaomicron EC#: 3.6.1.1 IUBMB
Gene Name(s): BT_2127
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
TLA
Query on TLA

A L(+)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-JCYAYHJZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A 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: 1.24 Å
  • R-Value Free: 0.182
  • R-Value Work: 0.152
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 114.07 α = 90.00
b = 70.59 β = 119.77
c = 76.32 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-03-01
  • Released Date: 2011-04-27
  • Deposition author(s): Patskovsky, Y., Huang, H., Toro, R., Gerlt, J.A., Burley, S.K., Dunaway-Mariano, D., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC), Enzyme Function Initiative (EFI)

Revision History

  • Version 1_0: 2011-04-27

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2011-11-16

    Type: Database references

  • Version 1_3: 2012-09-19

    Type: Derived calculations