1R4Q

Shiga toxin

Structural Biology Knowledgebase: 1R4Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1R4Q

Classification: TOXIN

Total Structure Weight: 141516.40

Macromolecule Entities
Molecule Chains Length Organism Details
SHT cytotoxin A subunit A, L 293 Shigella dysenteriae EC#: 3.2.2.22 IUBMB
Mutation: P168A
Gene Name(s): stxA
Shigella toxin chain B B, C, D..., E, F, G, H, I, J, KB, C, D, E, F, G, H, I, J, K 69 Shigella dysenteriae Gene Name(s): stxB


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.199
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 133.00 α = 90.00
b = 147.18 β = 90.00
c = 82.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-10-07
  • Released Date: 2004-05-11
  • Deposition author(s): Fraser, M.E., Fujinaga, M., Cherney, M.M., Melton-Celsa, A.R., Twiddy, E.M., O'Brien, A.D., James, M.N.G.

Revision History

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