1B44

CRYSTAL STRUCTURE OF THE B SUBUNIT OF HEAT-LABILE ENTEROTOXIN FROM E. COLI CARRYING A PEPTIDE WITH ANTI-HSV ACTIVITY

Structural Biology Knowledgebase: 1B44 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.212

Literature

Macromolecules
Sequence Display for 1B44

Classification: TOXIN

Total Structure Weight: 71467.10

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (B-POL SUBUNIT OF HEAT-LABILE ENTEROTOXIN) D, E, F, G, H 129 Escherichia coli Fragment: SUBUNIT B
Mutation: N103K
Details: THE B SUBUNIT HAS A PEPTIDE WITH ANTI-HSV ACTIVITY AS AN EXTENSION.
Gene Name(s): eltB ltpB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.212
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 127.10 α = 90.00
b = 127.10 β = 90.00
c = 176.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-01-04
  • Released Date: 1999-01-13
  • Deposition author(s): Matkovic-Calogovic, D., Loregian, A., D'Acunto, M.R., Battistutta, R., Tossi, A., Palu, G., Zanotti, G.

Revision History

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