1JTN

Alternative Structures of a Sequence Extended T4 Lysozyme Show that the Highly Conserved Beta-Sheet Region has weak intrinsic Folding Propensity

Structural Biology Knowledgebase: 1JTN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.314
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1JTN

Classification: HYDROLASE

Total Structure Weight: 40634.85

Macromolecule Entities
Molecule Chains Length Organism Details
LYSOZYME A, B 178 Enterobacteria phage t4 sensu lato EC#: 3.2.1.17 IUBMB
Mutation: C54T, C97A
Gene Name(s): E
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.314
  • R-Value Work: 0.220
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.13 α = 90.00
b = 32.31 β = 102.64
c = 85.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-21
  • Released Date: 2002-03-20
  • Deposition author(s): Sagermann, M., Matthews, B.W.

Revision History

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