249L

THE RESPONSE OF T4 LYSOZYME TO LARGE-TO-SMALL SUBSTITUTIONS WITHIN THE CORE AND ITS RELATION TO THE HYDROPHOBIC EFFECT


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.150

Literature

Macromolecules
Sequence Display for 249L

Classification: HYDROLASE

Total Structure Weight: 18769.36

Macromolecule Entities
Molecule Chains Length Organism Details
T4 LYSOZYME A 164 Escherichia virus t4 EC#: 3.2.1.17 IUBMB
Mutation: I27A, C54T, I58A, C97A
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
HED
Query on HED

A 2-HYDROXYETHYL DISULFIDE
C4 H10 O2 S2
KYNFOMQIXZUKRK-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: 1.9 Å
  • R-Value Observed: 0.150
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 60.87 α = 90.00
b = 60.87 β = 90.00
c = 96.90 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-10-22
  • Released Date: 1998-03-18
  • Deposition author(s): Xu, J., Baase, W.A., Baldwin, E., Matthews, B.W.

Revision History

  • Version 1_0: 1998-03-18

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance