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

Synthesis and evaluation of heterocyclic catechol mimics as inhibitors of catechol-O-methyltransferase (COMT): Structure with Cmpd27b

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x 43J: 2-(biphenyl-3-yl)-5-hydroxy-3-methylpyrimidin-4(3H)-one(Non-covalent)

43J.1: 12 residues within 4Å: Chain A: M.40, D.141, H.142, W.143, K.144, D.145, D.169, N.170, P.174, E.199 Ligands: MG.2, SAM.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.143, A:W.143, A:W.143, A:K.144, A:K.144, A:P.174 Hydrogen bonds: A:K.144, A:N.170, A:E.199

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.141, K.144, D.169, N.170 Ligands: 43J.1, SAM.3 4 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:D.141, A:D.169, H2O.1, 43J.1

1 x SAM: S-ADENOSYLMETHIONINE(Non-covalent)

SAM.3: 21 residues within 4Å: Chain A: M.40, N.41, V.42, G.66, A.67, Y.68, Y.71, S.72, I.89, E.90, I.91, N.92, G.117, A.118, S.119, Q.120, D.141, H.142, W.143 Ligands: 43J.1, MG.2 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.68 Hydrogen bonds: A:V.42, A:G.66, A:A.67, A:Y.68, A:Y.71, A:S.72, A:S.72, A:S.72, A:I.91, A:S.119, A:Q.120, A:W.143 Water bridges: A:G.70, A:A.73 Salt bridges: A:D.141 pi-Stacking: A:H.142, A:W.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harrison, S.T. et al., Synthesis and Evaluation of Heterocyclic Catechol Mimics as Inhibitors of Catechol-O-methyltransferase (COMT). Acs Med.Chem.Lett. (2015)

Release Date

2015-04-15

Peptides

Catechol O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Catechol O-methyltransferase

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