SMTL ID : 5lqk.1

Crystal Structure of COMT in complex with N-[(E)-3-[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]prop-2-enyl]-2,3-dihydroxy-5-[(4-methylphenyl)methyl]benzamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 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: 72M.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.141, A:D.169, H2O.1

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

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

1 x 72M: ~{N}-[(~{E})-3-[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]prop-2-enyl]-5-[(4-methylphenyl)methyl]-2,3-bis(oxidanyl)benzamide(Non-covalent)

72M.4: 23 residues within 4Å: Chain A: W.38, M.40, G.66, Y.68, M.89, E.90, I.91, N.92, G.117, A.118, S.119, Q.120, D.141, H.142, W.143, K.144, R.146, D.169, N.170, P.174, L.198, E.199 Ligands: MG.1 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:W.38, A:W.143, A:W.143, A:P.174, A:L.198, A:L.198 Hydrogen bonds: A:K.46, A:Y.68, A:I.91, A:N.92, A:S.119, A:Q.120, A:D.141, A:W.143, A:K.144, A:D.169, A:D.169, A:N.170 Water bridges: A:N.92 pi-Stacking: A:W.143

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

NHE.5: 6 residues within 4Å: Chain A: K.5, E.6, M.40, Y.68, N.92, C.95 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.68 Salt bridges: A:K.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

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

Release Date

2016-08-31

Peptides

Catechol O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Catechol O-methyltransferase

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