3AIN

R267G mutant of a HSL-like carboxylesterase from Sulfolobus tokodaii

Structural Biology Knowledgebase: 3AIN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.175

Literature

Macromolecules
Sequence Display for 3AIN

Classification: HYDROLASE

Total Structure Weight: 145545.61

Macromolecule Entities
Molecule Chains Length Organism Details
303aa long hypothetical esterase A, B, C, D 323 Sulfolobus tokodaii EC#: 3.1.1.1 IUBMB
Mutation: R267G
Gene Name(s): STK_00710
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MRD
Query on MRD

B, C, D (4R)-2-METHYLPENTANE-2,4-DIOL
C6 H14 O2
SVTBMSDMJJWYQN-RXMQYKEDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B, C, D PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.175
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 76.37 α = 90.00
b = 114.95 β = 109.55
c = 102.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-05-16
  • Released Date: 2011-06-08
  • Deposition author(s): Angkawidjaja, C., Kanaya, S.

Revision History

  • 2012-09-05
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4