SMTL ID : 5pa7.1 (1 other biounit)

humanized rat COMT in complex with 6-bromo-3-chloroquinolin-8-ol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

monomer

Ligands

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 23 residues within 4Å: Chain A: M.40, N.41, V.42, E.64, G.66, A.67, Y.68, Y.71, S.72, M.89, E.90, I.91, N.92, C.95, G.117, A.118, S.119, Q.120, F.139, D.141, H.142, W.143 Ligands: 7JX.3 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:Y.68 Hydrogen bonds: A:N.41, A:V.42, A:A.67, A:Y.68, A:S.72, A:S.72, A:I.91, A:S.119, A:Q.120, A:D.141, A:D.141, A:W.143 Water bridges: A:Y.71, A:A.73 pi-Stacking: A:W.143, A:W.143

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: D.141, D.169, N.170 Ligands: 7JX.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.141, A:D.169, H2O.1

1 x 7JX: 6-bromanyl-3-chloranyl-quinolin-8-ol(Non-covalent)

7JX.3: 11 residues within 4Å: Chain A: M.40, D.141, H.142, W.143, K.144, D.169, N.170, P.174, M.201 Ligands: SAH.1, MG.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.144 Water bridges: A:D.169, A:D.169 pi-Cation interactions: A:K.144

1 x NA: SODIUM ION(Non-functional Binders)

NA.4: 5 residues within 4Å: Chain A: V.183, R.184, S.186, F.189, C.191 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.183 Water bridges: A:C.191

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

2017-11-22

Peptides

Catechol O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Catechol O-methyltransferase

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