SMTL ID : 1n7j.1 (1 other biounit)

The structure of Phenylethanolamine N-methyltransferase in complex with S-adenosylhomocysteine and an iodinated inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

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

SAH.1: 20 residues within 4Å: Chain A: Y.27, Y.35, Y.40, G.79, S.80, G.81, T.83, Y.85, D.101, F.102, L.103, N.106, I.157, D.158, V.159, H.160, A.181, F.182, C.183, V.187 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Y.35, A:G.79, A:F.102, A:N.106, A:D.158, A:V.159 pi-Stacking: A:Y.27

1 x IDI: 7-IODO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE(Non-covalent)

IDI.2: 11 residues within 4Å: Chain A: Y.35, N.39, Y.40, R.44, V.53, F.182, E.219, Y.222, M.258, D.267, V.269 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.35 Water bridges: A:N.39 pi-Stacking: A:F.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McMillan, F.M. et al., Molecular recognition of sub-micromolar inhibitors by the epinephrine-synthesizing enzyme phenylethanolamine N-methyltransferase. J.Med.Chem. (2004)

Release Date

2003-12-23

Peptides

Phenylethanolamine N-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phenylethanolamine N-methyltransferase

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