1L65

TOLERANCE OF T4 LYSOZYME TO MULTIPLE XAA (RIGHT ARROW) ALA SUBSTITUTIONS: A POLYALANINE ALPHA-HELIX CONTAINING TEN CONSECUTIVE ALANINES

Structural Biology Knowledgebase: 1L65 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.161

Literature

Macromolecules
Sequence Display for 1L65

Classification: HYDROLASE (O-GLYCOSYL)

Total Structure Weight: 18811.67

Macromolecule Entities
Molecule Chains Length Organism Details
LYSOZYME A 164 Enterobacteria phage t4 sensu lato EC#: 3.2.1.17 IUBMB
Mutation: D47A, C54T, 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
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: 1.7 Å
  • R-Value Observed: 0.161
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 60.70 α = 90.00
b = 60.70 β = 90.00
c = 96.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-09-23
  • Released Date: 1991-10-15
  • Deposition author(s): Heinz, D., Matthews, B.W.

Revision History

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