3R23

Crystal Structure of D-alanine--D-Alanine Ligase from Bacillus anthracis

Structural Biology Knowledgebase: 3R23 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3R23

Classification: LIGASE

Total Structure Weight: 69884.67

Macromolecule Entities
Molecule Chains Length Organism Details
D-alanine--D-alanine ligase A, B 307 Bacillus anthracis EC#: 6.3.2.4 IUBMB
Gene Name(s): ddl ddlB BA_2610 GBAA_2610 BAS2435

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

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.191
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.88 α = 90.00
b = 83.19 β = 90.00
c = 128.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-03-12
  • Released Date: 2011-03-30
  • Deposition author(s): Kim, Y., Mulligan, R., Hasseman, J., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

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