SMTL ID : 4pyn.1

Humanized rat COMT in complex with SAH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

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

SAH.1: 20 residues within 4Å: Chain A: K.46, 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, R.146 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:Y.68 Hydrogen bonds: A:Y.68, A:Y.71, A:S.72, A:E.90, A:E.90, A:I.91, A:S.119, A:Q.120, A:D.141, A:D.141, A:W.143 Water bridges: A:N.41, A:K.46, A:Q.120 Salt bridges: A:K.46 pi-Stacking: A:H.142

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

CL.2: 4 residues within 4Å: Chain A: T.176, P.177, D.178, F.179 Ligand excluded by PLIP

3 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: V.183, R.184, S.186, F.189 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.183, A:R.184, A:S.186, A:F.189, H2O.2 K.4: 3 residues within 4Å: Chain A: S.58, P.59, S.60 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.58, A:S.60, H2O.3 K.5: 4 residues within 4Å: Chain A: D.141, H.142, Y.147, N.170 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.141, A:H.142, A:Y.147, H2O.4, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ehler, A. et al., Mapping the conformational space accessible to catechol-O-methyltransferase. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-06-11

Peptides

Catechol O-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Catechol O-methyltransferase

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