SMTL ID : 4itl.1

Crystal structure of LpxK from Aquifex aeolicus in complex with AMP-PCP at 2.1 angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

monomer

Ligands

1 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.1: 20 residues within 4Å: Chain A: G.48, S.49, G.50, K.51, T.52, S.53, E.100, L.103, Y.187, R.206, F.208, L.235, Q.240, F.241, V.244, T.278, P.279, K.280, L.294, F.296 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:S.49, A:S.49, A:G.50, A:K.51, A:K.51, A:T.52, A:T.52, A:R.206, A:R.206, A:Q.240, A:Q.240, A:K.280 Water bridges: A:N.43, A:G.47, A:G.48, A:S.53, A:G.236 pi-Stacking: A:F.296

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: Y.13, I.17, R.20, Q.142 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.13 GOL.3: 6 residues within 4Å: Chain A: S.53, M.56, Y.57, D.60, K.297, V.298 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.53, A:V.298, A:V.298 GOL.4: 2 residues within 4Å: Chain A: G.27, F.28 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Emptage, R.P. et al., Mechanistic Characterization of the Tetraacyldisaccharide-1-phosphate 4'-Kinase LpxK Involved in Lipid A Biosynthesis. Biochemistry (2013)

Release Date

2013-04-03

Peptides

Tetraacyldisaccharide 4'-kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tetraacyldisaccharide 4'-kinase

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