3A5F

High-resolution structure of DHDPS from Clostridium botulinum in complex with pyruvate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.19 Å
  • R-Value Free: 0.140 
  • R-Value Work: 0.112 
  • R-Value Observed: 0.113 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

The high resolution structure of DHDPS from Clostridium botulinum

Dobson, R.C.J.Atkinson, S.C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Dihydrodipicolinate synthase
A, B
291Clostridium botulinum A str. ATCC 19397Mutation(s): 0 
Gene Names: dapA
EC: 4.2.1.52
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
KPI
Query on KPI
A, B
L-PEPTIDE LINKINGC9 H16 N2 O4LYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.19 Å
  • R-Value Free: 0.140 
  • R-Value Work: 0.112 
  • R-Value Observed: 0.113 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 143.358α = 90
b = 54.836β = 126.29
c = 94.304γ = 90
Software Package:
Software NamePurpose
PHASESphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-06-30
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2012-12-26
    Changes: Structure summary
  • Version 1.3: 2023-11-01
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.4: 2023-11-29
    Changes: Data collection