4EHW

Crystal structure of LpxK from Aquifex aeolicus at 2.3 angstrom resolution

Structural Biology Knowledgebase: 4EHW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.228

Literature

Macromolecules
Sequence Display for 4EHW

Classification: TRANSFERASE

Total Structure Weight: 37848.58

Macromolecule Entities
Molecule Chains Length Organism Details
Tetraacyldisaccharide 4'-kinase A 317 Aquifex aeolicus EC#: 2.7.1.130 IUBMB
Gene Name(s): lpxK aq_1656
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: MONOTOPIC MEMBRANE PROTEINS

Subgroup Name: Hydrolases

Protein Name: LpxK, the 4'-kinase of lipid A biosynthesis


Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MPD
Query on MPD

A (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.228
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 101.19 α = 90.00
b = 101.19 β = 90.00
c = 131.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-04
  • Released Date: 2012-08-29
  • Deposition author(s): Emptage, R.P., Daughtry, K.D., Pemble IV, C.W., Raetz, C.R.H.

Revision History

No revisions since initial release