1CQS

CRYSTAL STRUCTURE OF D103E MUTANT WITH EQUILENINEOF KSI IN PSEUDOMONAS PUTIDA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1CQS

Classification: ISOMERASE

Total Structure Weight: 29655.75

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN : KETOSTEROID ISOMERASE A, B 131 Pseudomonas putida EC#: 5.3.3.1 IUBMB
Fragment: KSI MUTANT
Mutation: D103E, D40N
Gene Name(s): ksi
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B EQUILENIN
C18 H18 O2
PDRGHUMCVRDZLQ-WMZOPIPTSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.204
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 89.26 α = 90.00
b = 72.08 β = 90.94
c = 51.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-11
  • Released Date: 2003-06-17
  • Deposition author(s): Choi, G., Ha, N.C., Kim, S.W., Kim, D.H., Park, S., Oh, B.H., Choi, K.Y.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance