SMTL ID : 5gi7.1

Crystal Structure of Drosophila melanogaster Dopamine N-Acetyltransferase in Ternary Complex with CoA and Acetyl-phenylethylamine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 20 residues within 4Å: Chain A: D.31, E.32, P.33, L.131, S.132, V.133, R.138, G.139, L.140, G.141, I.142, A.143, L.165, C.166, S.167, S.171, V.174, K.177 Ligands: 54W.2, D1D.4 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:L.131, A:V.133 Hydrogen bonds: A:L.131, A:V.133, A:G.139, A:G.141, A:I.142, A:A.143 Water bridges: A:T.135, A:Y.137, A:R.138, A:R.138, A:R.138, A:G.139, A:L.140, A:G.144, A:G.144, A:K.177 Salt bridges: A:K.177, A:K.177

2 x 54W: N-(2-phenylethyl)acetamide(Non-covalent)

54W.2: 14 residues within 4Å: Chain A: F.28, E.32, N.35, L.46, F.99, I.102, M.106, G.128, K.129, I.130, L.131, V.164, L.165 Ligands: COA.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:E.32, A:L.46, A:F.99, A:I.102, A:I.130, A:V.164 Hydrogen bonds: A:L.131, A:L.165 pi-Stacking: A:F.28 54W.3: 9 residues within 4Å: Chain A: H.169, E.182, R.185, M.186, Q.187, V.206, G.207, I.208, Q.209 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:R.185, A:Q.187, A:V.206, A:Q.209 Hydrogen bonds: A:E.182 Water bridges: A:Q.209, A:Q.209

1 x D1D: (4S,5S)-1,2-DITHIANE-4,5-DIOL(Non-covalent)

D1D.4: 4 residues within 4Å: Chain A: D.31, P.33, Y.170 Ligands: COA.1 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.138

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, C.Y. et al., An essential role of acetyl coenzyme A in the catalytic cycle of insect arylalkylamine N-acetyltransferase. Commun Biol (2020)

Release Date

2017-07-05

Peptides

Dopamine N-acetyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dopamine N-acetyltransferase

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