SMTL ID : 3dzt.1

AeD7-leukotriene E4 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 6 residues within 4Å: Chain A: L.10, R.147, K.149, K.150, I.273, Y.274 Ligand excluded by PLIP

1 x EAH: (5S,7E,9E,11Z,14Z)-5-hydroxyicosa-7,9,11,14-tetraenoic acid(Non-covalent)

EAH.2: 18 residues within 4Å: Chain A: F.13, M.17, W.34, K.35, W.37, N.39, F.50, V.54, L.55, L.60, Y.92, Y.113, H.117, H.129, G.130, T.135, Y.139, K.149 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.13, A:F.13, A:F.13, A:W.37, A:W.37, A:W.37, A:F.50, A:F.50, A:V.54, A:V.54, A:L.55, A:L.60, A:Y.113 Hydrogen bonds: A:G.130 Salt bridges: A:K.149

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.3: 6 residues within 4Å: Chain A: F.154, I.175, R.176, Y.178, D.265 Ligands: GOL.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.158, A:R.176, A:E.268, A:E.268 Water bridges: A:E.158

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: F.154, I.175, F.186, H.189, T.190, Y.248, F.264 Ligands: TRS.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.190, A:Y.248 Water bridges: A:Y.178 GOL.5: 5 residues within 4Å: Chain A: E.8, F.11, I.12, R.57, R.198 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.8, A:R.57, A:R.198 GOL.6: 5 residues within 4Å: Chain A: E.8, Y.153, K.195, R.198, K.202 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.8, A:Y.153, A:K.195 Water bridges: A:K.202

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Calvo, E. et al., Multifunctionality and mechanism of ligand binding in a mosquito antiinflammatory protein. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-02-03

Peptides

D7 protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D7 protein

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