155L

CONTROL OF ENZYME ACTIVITY BY AN ENGINEERED DISULFIDE BOND


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Observed: 0.163

Literature

Macromolecules
Sequence Display for 155L

Classification: HYDROLASE(O-GLYCOSYL)

Total Structure Weight: 18809.51

Macromolecule Entities
Molecule Chains Length Organism Details
T4 LYSOZYME A 164 Escherichia virus t4 EC#: 3.2.1.17 IUBMB
Mutation: C54T, C97A, T115A, S117A
Gene Name(s): E
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Observed: 0.163
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 61.04 α = 90.00
b = 61.04 β = 90.00
c = 96.53 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-06-20
  • Released Date: 1994-08-31
  • Deposition author(s): Blaber, M., Matthews, B.W.

Revision History

  • Version 1_0: 1994-08-31

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-11-29

    Type: Derived calculations, Other