2W6P

Crystal structure of Biotin carboxylase from E. coli in complex with 5-Methyl-6-phenyl-quinazoline-2,4-diamine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.187

Literature

Macromolecules
Sequence Display for 2W6P

Classification: LIGASE

Total Structure Weight: 99023.61

Macromolecule Entities
Molecule Chains Length Organism Details
ACETYL-COA CARBOXYLASE A, B 449 Escherichia coli EC#: 6.3.4.14 IUBMB
Gene Name(s): accC fabG b3256 JW3224
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
OA4
Query on OA4

A 5-methyl-6-phenylquinazoline-2,4-diamine
C15 H14 N4
HUCOXWPHDFINIW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
OA4 IC50: 333 nM (100) BindingDB

IC50: 333 nM  BindingMOAD
IC50: 333 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.187
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 83.99 α = 90.00
b = 106.47 β = 90.00
c = 121.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-18
  • Released Date: 2009-05-19
  • Deposition author(s): Mochalkin, I., Miller, J.R.

Revision History

  • Version 1_0: 2009-05-19

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance