2W70

CRYSTAL STRUCTURE OF BIOTIN CARBOXYLASE FROM E. COLI IN COMPLEX WITH THE AMINO-THIAZOLE-PYRIMIDINE FRAGMENT

Structural Biology Knowledgebase: 2W70 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2W70

Classification: LIGASE

Total Structure Weight: 99231.66

Macromolecule Entities
Molecule Chains Length Organism Details
BIOTIN CARBOXYLASE A, B 449 Escherichia coli EC#: 6.3.4.14 IUBMB
Gene Name(s): accC fabG b3256 JW3224

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
L22
Query on L22

A, B 4-(2-amino-1,3-thiazol-4-yl)pyrimidin-2-amine
C7 H7 N5 S
FHERIFNAOMUFRM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
L22 IC50: 12000 nM (100) BindingDB

IC50: 12000 nM  BindingMOAD
IC50: 12000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.174
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 84.23 α = 90.00
b = 106.21 β = 90.00
c = 122.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

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

Revision History

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