1FNV

STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A

Structural Biology Knowledgebase: 1FNV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.6 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.233

Literature

Macromolecules
Sequence Display for 1FNV

Classification: toxin

Total Structure Weight: 105247.80

Macromolecule Entities
Molecule Chains Length Organism Details
EXOTOXIN TYPE A PRECURSOR (ALLELE 1) A, B, C, D 221 Streptococcus phage t12 Mutation: L153T, T154I, S209N, N210K
Gene Name(s): speA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.6 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.233
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 105.48 α = 90.00
b = 130.71 β = 90.00
c = 84.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-23
  • Released Date: 2000-11-17
  • Deposition author(s): Earhart, C.A., Vath, G.M., Roggiani, M., Schlievert, P.M., Ohlendorf, D.H.

Revision History

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