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 
  • R-Value Observed: 0.206 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Acetolactate synthase, catabolicA, B579Klebsiella pneumoniaeMutation(s): 0 
Gene Names: budBilvK
EC: 2.2.1.6
UniProt
Find proteins for P27696 (Klebsiella pneumoniae)
Explore P27696 
Go to UniProtKB:  P27696
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
A4Y (Subject of Investigation/LOI)
Query on A4Y

Download Ideal Coordinates CCD File 
G [auth A], M [auth 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
PO4
Query on PO4

Download Ideal Coordinates CCD File 
F [auth A], L [auth B]PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
PYR
Query on PYR

Download Ideal Coordinates CCD File 
H [auth A], N [auth B]PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
C [auth A], D [auth A], E [auth A], I [auth B], J [auth B], K [auth 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 
  • R-Value Observed: 0.206 
  • Space Group: I 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 85.47α = 90
b = 134.41β = 95.45
c = 110.745γ = 90
Software Package:
Software NamePurpose
MOSFLMdata processing
Aimlessdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History & Funding Information

Deposition Data


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

Revision History  (Full details and data files)

  • Version 1.0: 2018-07-11
    Type: Initial release
  • Version 1.1: 2019-11-27
    Changes: Author supporting evidence