SMTL ID : 3hca.2 (2 other biounits)

Crystal Structure of E185Q hPNMT in Complex With Octopamine and AdoHcy

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 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 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.35 Hydrogen bonds: A:Y.35, A:Y.40, A:T.83, A:Y.85, A:L.103, A:N.106, A:D.158, A:D.158, A:V.159, A:A.181 Water bridges: A:A.181 pi-Stacking: A:Y.27

1 x OTR: 4-(2R-AMINO-1-HYDROXYETHYL)PHENOL(Non-covalent)

OTR.2: 10 residues within 4Å: Chain A: N.39, R.44, V.53, K.57, F.182, Q.185, A.186, E.219, Y.222, D.267 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.57, A:K.57, A:Q.185, A:D.267, A:D.267 Water bridges: A:N.39 pi-Stacking: A:F.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Drinkwater, N. et al., Molecular recognition of physiological substrate noradrenaline by the adrenaline-synthesizing enzyme PNMT and factors influencing its methyltransferase activity. Biochem.J. (2009)

Release Date

2009-08-25

Peptides

Phenylethanolamine N-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Phenylethanolamine N-methyltransferase

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