SMTL ID : 5k0n.2 (3 other biounits)

Crystal Structure of COMT in complex with 4-[5-[1-(4-methoxyphenyl)cyclopropyl]-1H-pyrazol-3-yl]-1,3-dimethylpyrazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.40, D.140, K.143, N.169 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.140, A:D.140, H2O.1, H2O.1, H2O.5

1 x NHE: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID(Non-covalent)

NHE.2: 4 residues within 4Å: Chain A: W.142, K.143, D.144 Ligands: 6P0.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.142 Hydrogen bonds: A:K.143, A:D.144 Water bridges: A:D.144

1 x 6P0: 5-[1-(4-methoxyphenyl)cyclopropyl]-1',3'-dimethyl-1'H,2H-3,4'-bipyrazole(Non-covalent)

6P0.3: 15 residues within 4Å: Chain A: M.39, N.40, G.65, Y.67, M.88, E.89, I.90, G.116, A.117, S.118, Q.119, H.141, W.142, R.145 Ligands: NHE.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.67, A:Y.67, A:M.88, A:I.90 Hydrogen bonds: A:I.90, A:S.118 Water bridges: A:N.91 pi-Stacking: A:H.141, A:W.142, A:W.142, A:W.142

1 x K: POTASSIUM ION(Non-covalent)

K.4: 5 residues within 4Å: Chain A: V.182, R.183, G.184, S.185, F.188 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.182, A:R.183, A:S.185, A:F.188, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lerner, C. et al., Design of Potent and Druglike Nonphenolic Inhibitors for Catechol O-Methyltransferase Derived from a Fragment Screening Approach Targeting the S-Adenosyl-l-methionine Pocket. J. Med. Chem. (2016)

Release Date

2016-09-07

Peptides

Catechol O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Catechol O-methyltransferase

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