1FNK

CRYSTAL STRUCTURE ANALYSIS OF CHORISMATE MUTASE MUTANT C88K/R90S


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 1FNK

Classification: ISOMERASE

Total Structure Weight: 14495.95

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (CHORISMATE MUTASE) A 127 Bacillus subtilis EC#: 5.4.99.5 IUBMB
Mutation: C75X, C88K, R90S
Gene Name(s): aroH BSU22690
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CSD
Query on CSD
A L-PEPTIDE LINKING C3 H7 N O4 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.188
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 82.50 α = 90.00
b = 82.50 β = 90.00
c = 42.90 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-22
  • Released Date: 2000-10-11
  • Deposition author(s): Kast, P., Grisostomi, C., Chen, I.A., Li, S., Krengel, U., Xue, Y., Hilvert, D.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4