1PKF

Crystal Structure of Epothilone D-bound Cytochrome P450epoK


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1PKF

Classification: OXIDOREDUCTASE

Total Structure Weight: 47931.52

Macromolecule Entities
Molecule Chains Length Organism Details
cytochrome p450EpoK A 419 Sorangium cellulosum EC#: 1.14 IUBMB
Mutation: D298E
Gene Name(s): cyp167A1 epoF epoK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EPD
Query on EPD

A EPOTHILONE D
C27 H41 N O5 S
XOZIUKBZLSUILX-GIQCAXHBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.219
  • Space Group: P 43 2 2

Unit Cell:

Length (Å) Angle (°)
a = 60.43 α = 90.00
b = 60.43 β = 90.00
c = 252.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-05
  • Released Date: 2003-10-28
  • Deposition author(s): Nagano, S., Li, H., Shimizu, H., Nishida, C., Ogura, H., Ortiz de Montellano, P.R., Poulos, T.L.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance