5WDG

Acetolactate Synthase from Klebsiella pneumoniae in Complex with a Reaction Intermediate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.12 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.204 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Acetolactate Synthase from Klebsiella pneumoniae in Complex with Mechanism-Based Inhibitor

Latta, A.J.Andrews, F.H.McLeish, M.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Acetolactate synthase, catabolic
A, B
579Klebsiella pneumoniaeMutation(s): 0 
Gene Names: budB (ilvK)
EC: 2.2.1.6
Find proteins for P27696 (Klebsiella pneumoniae)
Go to UniProtKB:  P27696
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

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Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
PYR
Query on PYR

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Download CCD File 
A, B
PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-N
 Ligand Interaction
A4Y
Query on A4Y

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Download CCD File 
A, B
(2S,3S)-2,3-dihydroxy-3-[(7S,8R,9aS)-8-(2-{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-2,7-dimethyl-5,7,8,10-tetrahydro-9aH-pyrimido[4,5-d][1,3]thiazolo[3,2-a]pyrimidin-9a-yl]-2-methylbutanoic acid
C17 H28 N4 O11 P2 S
AMCOUTJLRZHMEE-PLEBXABZSA-N
 Ligand Interaction
MG
Query on MG

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Download CCD File 
A, B
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.12 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.204 
  • Space Group: I 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 85.470α = 90.00
b = 134.410β = 95.45
c = 110.745γ = 90.00
Software Package:
Software NamePurpose
Aimlessdata scaling
MOSFLMdata processing
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Science Foundation (United States)United States--

Revision History 

  • Version 1.0: 2018-07-11
    Type: Initial release