1K41

Crystal structure of KSI Y57S mutant

Structural Biology Knowledgebase: 1K41 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.315
  • R-Value Work: 0.235

Literature

Macromolecules
Sequence Display for 1K41

Classification: ISOMERASE

Total Structure Weight: 28945.00

Macromolecule Entities
Molecule Chains Length Organism Details
Ketosteroid Isomerase A, B 131 Pseudomonas putida EC#: 5.3.3.1 IUBMB
Mutation: Y57S
Gene Name(s): ksi
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.315
  • R-Value Work: 0.235
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.89 α = 90.00
b = 73.14 β = 89.85
c = 51.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-05
  • Released Date: 2002-10-16
  • Deposition author(s): Cha, S.S., Oh, B.H., Nam, G.H., Jang, D.S., Lee, T.H., Choi, K.Y.

Revision History

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