SMTL ID : 6ws1.1

Crystal structure of human phenylethanolamine N-methyltransferase (PNMT) in complex with (2S)-2-amino-4-((((2R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-(7,8-dichloro-1,2,3,4-tetrahydroisoquinolin-4-yl)propyl)amino)butanoic acid and AdoHcy (SAH)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

homo-dimer

Ligands

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

SAH.1: 20 residues within 4Å: Chain A: Y.39, Y.47, Y.52, G.91, S.92, G.93, T.95, Y.97, D.113, F.114, L.115, N.118, D.170, V.171, H.172, A.193, F.194, C.195, V.199, Y.234 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.194 Hydrogen bonds: A:Y.47, A:G.91, A:N.118, A:D.170, A:V.171, A:A.193 pi-Stacking: A:Y.39

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 2 residues within 4Å: Chain A: I.145 Ligands: EDO.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.146 EDO.3: 1 residues within 4Å: Ligands: EDO.2 No protein-ligand interaction detected (PLIP) EDO.7: 3 residues within 4Å: Chain B: F.114, P.168, D.170 1 PLIP interactions: 1 interactions with chain B Water bridges: B:F.114

1 x CD: CADMIUM ION(Non-covalent)

CD.4: 2 residues within 4Å: Chain A: N.51, F.194 No protein-ligand interaction detected (PLIP)

1 x K: POTASSIUM ION(Non-covalent)

K.5: 2 residues within 4Å: Chain A: E.231, Y.234 No protein-ligand interaction detected (PLIP)

1 x U87: 5'-([(3S)-3-amino-3-carboxypropyl]{3-[(4R)-7,8-dichloro-1,2,3,4-tetrahydroisoquinolin-4-yl]propyl}amino)-5'-deoxyadenosine(Non-covalent)

U87.6: 23 residues within 4Å: Chain B: Y.39, Y.47, Y.52, G.91, S.92, G.93, T.95, Y.97, D.113, F.114, L.115, N.118, I.169, D.170, V.171, H.172, A.193, F.194, V.199, E.231, Y.234, D.279, V.281 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:F.194 Hydrogen bonds: B:Y.47, B:Y.52, B:G.91, B:T.95, B:Y.97, B:N.118, B:D.170, B:D.170, B:V.171, B:E.231 Salt bridges: B:K.69 pi-Stacking: B:Y.39, B:F.194 Halogen bonds: B:D.279

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mahmoodi, N. et al., Transition-State Analogues of PhenylethanolamineN-Methyltransferase. J.Am.Chem.Soc. (2020)

Release Date

2020-08-05

Peptides

Phenylethanolamine N-methyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phenylethanolamine N-methyltransferase

Related Entries With Identical Sequence