2CI0

High throughput screening and x-ray crystallography assisted evaluation of small molecule scaffolds for CYP51 inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.53 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 2CI0

Classification: OXIDOREDUCTASE

Total Structure Weight: 52334.07

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME P450 51 A 455 Mycobacterium tuberculosis EC#: 1.14.13.70 IUBMB
Mutation: C37L, C442A
Details: 4XHIS TAG AT THE C-TERMINUS
Gene Name(s): cyp51 Rv0764c MTCY369.09c
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)
1CM
Query on 1CM

A (2R)-2-PHENYL-N-PYRIDIN-4-YLBUTANAMIDE
C15 H16 N2 O
MODBYAQUXXEFRM-CQSZACIVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1CM Kd: 5000 - 19500 nM (99) BindingDB

Kd: 5000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.53 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.203
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.00 α = 90.00
b = 85.55 β = 90.00
c = 110.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-03-16
  • Released Date: 2007-07-03
  • Deposition author(s): Podust, L.M., Kim, Y., Yermalitskaya, L.V., Von Kries, J.P., Waterman, M.R.

Revision History

  • Version 1_0: 2007-07-03

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance