5T25

Kinetic, Spectral and Structural Characterization of the Slow Binding Inhibitor Acetopyruvate with Dihydrodipicolinate Synthase from Escherichia coli.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.991 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.158 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Kinetic, Spectral and Structural Characterization of the Slow Binding Inhibitor Acetopyruvate with Dihydrodipicolinate Synthase from Escherichia coli.

Chooback, L.Thomas, L.M.Karsten, W.E.Fleming, C.D.Seabourn, P.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
4-hydroxy-tetrahydrodipicolinate synthase
A, B
293Escherichia coli O8 (strain IAI1)Mutation(s): 0 
Gene Names: dapA
EC: 4.3.3.7
Find proteins for B7M7I1 (Escherichia coli O8 (strain IAI1))
Go to UniProtKB:  B7M7I1
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A, B
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
LYS
Query on LYS

Download SDF File 
Download CCD File 
A, B
LYSINE
C6 H15 N2 O2
KDXKERNSBIXSRK-YFKPBYRVSA-O
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
74P
Query on 74P
A, B
L-peptide linkingC11 H18 N2 O5LYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.991 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.158 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 136.647α = 90.00
b = 56.385β = 127.62
c = 101.530γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
PHENIXrefinement
SCALEPACKdata scaling
HKL-3000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
OK-INBRE RPIUnited StatesRS20132225112

Revision History 

  • Version 1.0: 2017-03-01
    Type: Initial release
  • Version 1.1: 2017-05-17
    Type: Non-polymer description
  • Version 1.2: 2018-11-07
    Type: Data collection, Source and taxonomy