SMTL ID : 4krg.1 (1 other biounit)

SeMet Haemonchus contortus Phosphoethanolamine N-methyltransferase 1 in complex with phosphoethanolamine and S-adenosylhomocysteine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

monomer

Ligands

1 x OPE: PHOSPHORIC ACID MONO-(2-AMINO-ETHYL) ESTER(Non-covalent)

OPE.1: 12 residues within 4Å: Chain A: M.32, M.33, L.34, W.129, M.132, Y.133, S.161, P.165, S.166, H.176, Y.186 Ligands: SAH.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.133, A:Y.133, A:S.161, A:S.166, A:Y.186, A:Y.186 Water bridges: A:T.184 Salt bridges: A:H.176

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.2: 21 residues within 4Å: Chain A: R.13, W.20, M.32, G.65, A.66, G.67, R.70, F.71, D.86, F.87, I.88, F.91, G.110, D.111, A.112, N.128, W.129, L.130, Y.133, L.134 Ligands: OPE.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.13, A:G.65, A:F.87, A:D.111, A:A.112, A:N.128 Water bridges: A:R.13, A:R.70, A:R.70, A:N.128 Salt bridges: A:R.70 pi-Stacking: A:F.87, A:F.87

2 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.3: 11 residues within 4Å: Chain A: T.297, N.324, R.349, R.351, W.365, D.369, A.370, S.371, F.372, D.373, K.397 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:N.324, A:R.351, A:W.365, A:W.365, A:A.370, A:F.372 Hydrogen bonds: A:T.297, A:T.297, A:S.371, A:K.397 Water bridges: A:N.295, A:S.296, A:D.369, A:S.371, A:K.397, A:K.397 BOG.4: 7 residues within 4Å: Chain A: F.283, D.288, D.289, N.313, L.316, K.320, F.321 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.283, A:L.316, A:F.321 Hydrogen bonds: A:D.289, A:D.289, A:K.320 Water bridges: A:K.320, A:K.320

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 4 residues within 4Å: Chain A: C.162, S.163, S.189, R.336 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.163, A:S.189, A:R.336 Water bridges: A:S.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, S.G. et al., Evolution of structure and mechanistic divergence in di-domain methyltransferases from nematode phosphocholine biosynthesis. Structure (2013)

Release Date

2013-09-25

Peptides

Phosphoethanolamine N-methyltransferase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphoethanolamine N-methyltransferase 1

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