SMTL ID : 5k09.17 (23 other biounits)

Crystal Structure of COMT in complex with a thiazole ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x 6PQ: 5-{3-[(4-methoxyphenyl)methyl]-1H-pyrazol-5-yl}-2,4-dimethyl-1,3-thiazole(Non-covalent)

6PQ.1: 11 residues within 4Å: Chain A: G.65, M.88, E.89, I.90, A.117, S.118, Q.119, D.140, H.141, W.142, R.145 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:M.88, A:H.141, A:W.142, A:R.145 Hydrogen bonds: A:M.88, A:I.90, A:S.118 pi-Stacking: A:H.141, A:W.142, A:W.142, A:W.142

2 x K: POTASSIUM ION(Non-covalent)

K.2: 4 residues within 4Å: Chain A: N.40, D.140, D.168, N.169 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:N.40, A:D.140, A:D.140, A:D.168 K.3: 4 residues within 4Å: Chain A: V.182, R.183, S.185, F.188 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:R.183, A:S.185, A:F.188, H2O.1

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 4 residues within 4Å: Chain A: P.81, G.82, R.84, K.110 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.82 Water bridges: A:K.110 Salt bridges: A:R.84, A:K.110

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
Q

Catechol O-methyltransferase

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