2SQC

SQUALENE-HOPENE CYCLASE FROM ALICYCLOBACILLUS ACIDOCALDARIUS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.187
  • R-Value Work: 0.153

Literature

Macromolecules
Sequence Display for 2SQC

Classification: ISOMERASE

Total Structure Weight: 145082.69

Macromolecule Entities
Molecule Chains Length Organism Details
SQUALENE-HOPENE CYCLASE A, B 631 Alicyclobacillus acidocaldarius EC#: 4.2.1.129 IUBMB 5.4.99.17 IUBMB
Mutation: D376C, C435S
Gene Name(s): shc Aaci_2443
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: MONOTOPIC MEMBRANE PROTEINS

Subgroup Name: Squalene-Hopene Cyclases

Protein Name: Squalene-hopene cyclase


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C8E
Query on C8E

A, B (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE
C16 H34 O5
FEOZZFHAVXYAMB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.187
  • R-Value Work: 0.153
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 118.82 α = 90.00
b = 118.82 β = 90.00
c = 276.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-02
  • Released Date: 1999-04-27
  • Deposition author(s): Wendt, K.U., Schulz, G.E.

Revision History

  • Version 1_0: 1999-04-27

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance