SMTL ID : 5p9b.1

rat catechol O-methyltransferase in complex with N-[2-[[5-(4-fluorophenyl)-2,3-dihydroxybenzoyl]amino]ethyl]-6-hydroxypyrimidine-4-carboxamide at 1.45A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.141, K.144, D.169, N.170 Ligands: 77P.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.141, A:D.169, H2O.2

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: N.41, V.42, Y.71, S.72, D.141 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: D.44, A.45, Y.200 Ligand excluded by PLIP

1 x 77P: N-[2-[[5-(4-fluorophenyl)-2,3-dihydroxybenzoyl]amino]ethyl]-6-hydroxypyrimidine-4-carboxamide(Non-covalent)

77P.4: 16 residues within 4Å: Chain A: W.38, M.40, M.91, N.92, D.141, H.142, W.143, K.144, D.169, N.170, V.173, P.174, L.198, E.199 Ligands: MG.1, NHE.6 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.173, A:P.174, A:L.198, A:L.198 Hydrogen bonds: A:N.92, A:D.141, A:W.143, A:W.143, A:K.144, A:N.170, A:N.170, A:E.199 Water bridges: A:M.91, A:Y.95, A:D.169, A:D.169 pi-Stacking: A:W.38

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

PO4.5: 4 residues within 4Å: Chain A: P.82, G.83, R.85, K.111 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.83 Water bridges: A:R.85, A:K.111 Salt bridges: A:R.85, A:K.111

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

NHE.6: 5 residues within 4Å: Chain A: K.5, E.37, W.38, M.201 Ligands: 77P.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.38, A:W.38 Hydrogen bonds: A:W.38 Water bridges: A:K.5 Salt bridges: A:K.5 NHE.7: 8 residues within 4Å: Chain A: L.152, E.155, Y.182, S.188, F.189, Y.212, P.215, S.216 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.152, A:E.155, A:F.189, A:Y.212 Hydrogen bonds: A:S.216 Water bridges: A:Y.182, A:Y.182, A:S.188, A:S.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lerner, C. et al., Crystal Structure of a COMT complex. To be published

Release Date

2017-08-30

Peptides

Catechol O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Catechol O-methyltransferase

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