2ZDH

Crystal structure of D-Alanine:D-Alanine Ligase with ADP and D-Alanine from Thermus thermophius HB8


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 2ZDH

Classification: LIGASE

Total Structure Weight: 140856.38

Macromolecule Entities
Molecule Chains Length Organism Details
D-alanine--D-alanine ligase A, B, C, D 319 Thermus thermophilus EC#: 6.3.2.4 IUBMB
Gene Name(s): ddl TTHA1587
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DAL
Query on DAL

A, D D-ALANINE
C3 H7 N O2
QNAYBMKLOCPYGJ-UWTATZPHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.207
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 68.95 α = 90.00
b = 105.39 β = 90.00
c = 199.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-11-22
  • Released Date: 2008-05-27
  • Deposition author(s): Kitamuta, Y., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

  • 2011-07-13
    Type: Version format compliance