SMTL ID : 4xp4.1

X-ray structure of Drosophila dopamine transporter in complex with cocaine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 5 residues within 4Å: Chain A: R.114, F.117, A.118, Y.159, D.178 No protein-ligand interaction detected (PLIP)

1 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.2: 9 residues within 4Å: Chain A: L.54, I.59, Y.282, F.290, A.294, F.297, G.456, Y.458, W.459 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.54, A:F.290, A:A.294, A:F.297, A:W.459, A:W.459 Hydrogen bonds: A:G.456

2 x P4G: 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE(Non-covalent)

P4G.3: 8 residues within 4Å: Chain A: T.255, F.259, R.416, G.420, Y.421, L.424, I.474, G.478 No protein-ligand interaction detected (PLIP) P4G.4: 5 residues within 4Å: Chain A: Y.92, M.510, A.513, V.514, F.517 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.517

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.5: 4 residues within 4Å: Chain A: L.18, L.210, Y.213, I.291 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.18, A:L.210, A:I.291, A:I.291

1 x COC: COCAINE(Non-covalent)

COC.6: 18 residues within 4Å: Chain A: F.24, A.25, D.27, A.29, A.98, V.101, D.102, Y.104, Y.105, F.259, S.260, L.261, G.262, F.265, S.361, S.362, G.365 Ligands: NA.7 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.101, A:D.102, A:Y.105, A:F.265 Salt bridges: A:D.27

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

NA.7: 6 residues within 4Å: Chain A: A.25, D.27, N.30, S.260, N.292 Ligands: COC.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.27, A:N.30, A:S.260 NA.8: 7 residues within 4Å: Chain A: G.23, F.24, V.26, D.27, L.357, D.360, S.361 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.361

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

CL.9: 4 residues within 4Å: Chain A: Y.50, Q.256, S.260, S.296 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, K.H. et al., Neurotransmitter and psychostimulant recognition by the dopamine transporter. Nature (2015)

Release Date

2015-05-06

Peptides

Dopamine transporter: A
ANTIBODY FRAGMENT HEAVY CHAIN-PROTEIN, 9D5-HEAVY CHAIN: B
ANTIBODY FRAGMENT HEAVY CHAIN-PROTEIN, 9D5-LIGHT CHAIN: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
L

C
H

Membrane

We predict this structure to be a membrane protein.
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Dopamine transporter

ANTIBODY FRAGMENT HEAVY CHAIN-PROTEIN, 9D5-HEAVY CHAIN

ANTIBODY FRAGMENT HEAVY CHAIN-PROTEIN, 9D5-LIGHT CHAIN

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