1ETL

STRUCTURAL CHARACTERISTICS FOR BIOLOGICAL ACTIVITY OF HEAT-STABLE ENTEROTOXIN PRODUCED BY ENTEROTOXIGENIC ESCHERICHIA COLI: X-RAY CRYSTALLOGRAPHY OF WEAKLY TOXIC AND NONTOXIC ANALOGS

Structural Biology Knowledgebase: 1ETL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.89 Å
  • R-Value Work: 0.073

Literature

Macromolecules
Sequence Display for 1ETL

Classification: ENTEROTOXIN

Total Structure Weight: 1244.51

Macromolecule Entities
Molecule Chains Length Organism Details
5-BETA-MERCAPTOPROPIONATE HEAT-STABLE ENTEROTOXIN A 13 Escherichia coli Mutation: A13G
Gene Name(s): sta1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MPR
Query on MPR
A NON-POLYMER C3 H6 O S --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.89 Å
  • R-Value Observed:
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 21.93 α = 90.00
b = 10.22 β = 111.71
c = 17.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-15
  • Released Date: 1996-01-29
  • Deposition author(s): Sato, T., Shimonishi, Y.

Revision History

  • 2013-06-19
    Type: Other | Details: SF file released for the first time
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4