1TQH

Covalent Reaction intermediate Revealed in Crystal Structure of the Geobacillus stearothermophilus Carboxylesterase Est30

Structural Biology Knowledgebase: 1TQH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 1TQH

Classification: HYDROLASE

Total Structure Weight: 28715.93

Macromolecule Entities
Molecule Chains Length Organism Details
Carboxylesterase precursor A 247 Geobacillus stearothermophilus EC#: 3.1.1.1 IUBMB
Gene Name(s): est est30
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
4PA
Query on 4PA

A PROPYL ACETATE
C5 H10 O2
YKYONYBAUNKHLG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.168
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 55.65 α = 90.00
b = 58.21 β = 90.00
c = 179.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-17
  • Released Date: 2004-09-28
  • Deposition author(s): Liu, P., Wang, Y.F., Ewis, H.E., Abdelal, A.T., Lu, C.D., Harrison, R.W., Weber, I.T.

Revision History

  • 2014-04-30
    Type: Data collection | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4