1JI3

CRYSTAL STRUCTURE OF THE FIRST THERMOSTABLE BACTERIAL LIPASE FROM BACILLUS STEAROTHERMOPHILUS

Structural Biology Knowledgebase: 1JI3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 1JI3

Classification: hydrolase

Total Structure Weight: 86832.34

Macromolecule Entities
Molecule Chains Length Organism Details
lipase A, B 388 Geobacillus stearothermophilus EC#: 3.1.1.3 IUBMB
Mutation: A63V, A68V
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.166
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 118.50 α = 90.00
b = 81.24 β = 96.33
c = 99.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-29
  • Released Date: 2002-11-01
  • Deposition author(s): Tyndall, J.D.A., Sinchaikul, S., Fothergill-Gilmore, L.A., Taylor, P., Walkinshaw, M.D.

Revision History

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