3TDF

Crystal structure of the complex of Dihydrodipicolinate synthase from Acinetobacter baumannii with 2-Ketobutanoic acid at 1.99 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.182 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structure of the complex of Dihydrodipicolinate synthase from Acinetobacter baumannii with 2-Ketobutanoic acid at 1.99 A resolution

Kumar, M.Kaushik, S.Sinha, M.Kaur, P.Tewari, R.Sharma, S.Singh, T.P.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Dihydrodipicolinate synthase
A, B
291Acinetobacter baumannii (strain ATCC 19606 / DSM 30007 / CIP 70.34 / JCM 6841 / NBRC 109757 / NCIMB 12457 / NCTC 12156 / 81)Mutation(s): 0 
Gene Names: dapA
EC: 4.3.3.7
Find proteins for D0CFC3 (Acinetobacter baumannii (strain ATCC 19606 / DSM 30007 / CIP 70.34 / JCM 6841 / NBRC 109757 / NCIMB 12457 / NCTC 12156 / 81))
Go to UniProtKB:  D0CFC3
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
2KT
Query on 2KT

Download SDF File 
Download CCD File 
A, B
2-KETOBUTYRIC ACID
2-OXOBUTANOIC ACID
C4 H6 O3
TYEYBOSBBBHJIV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.182 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 52.235α = 90.00
b = 121.947β = 115.90
c = 51.131γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-08-31
    Type: Initial release