SMTL ID : 4lkv.1 (3 other biounits)

Determinants of lipid substrate and membrane binding for the tetraacyldisaccharide-1-phosphate 4 -kinase LpxK

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.51 Å

Oligo State

monomer

Ligands

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 1 residues within 4Å: Chain A: K.145 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.145

1 x LP4: 2-deoxy-3-O-[(3R)-3-hydroxytetradecanoyl]-2-{[(3R)-3-hydroxytetradecanoyl]amino}-4-O-phosphono-beta-D-glucopyranose(Non-covalent)

LP4.2: 5 residues within 4Å: Chain A: Y.13, V.46, R.72, R.171 Ligands: LP5.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.13 Hydrogen bonds: A:R.72, A:D.139, A:R.171

1 x LP5: (R)-((2R,3S,4R,5R,6R)-3-HYDROXY-2-(HYDROXYMETHYL)-5-((R)-3-HYDROXYTETRADECANAMIDO)-6-(PHOSPHONOOXY)TETRAHYDRO-2H-PYRAN-4-YL) 3-HYDROXYTETRADECANOATE(Non-covalent)

LP5.3: 7 residues within 4Å: Chain A: R.72, E.117, R.119, D.139, H.143, R.171 Ligands: LP4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.171 Salt bridges: A:R.72, A:R.72, A:R.119, A:H.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Emptage, R.P. et al., Structural Basis of Lipid Binding for the Membrane-embedded Tetraacyldisaccharide-1-phosphate 4'-Kinase LpxK. J.Biol.Chem. (2014)

Release Date

2014-07-09

Peptides

Tetraacyldisaccharide 4'-kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tetraacyldisaccharide 4'-kinase

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