SMTL ID : 6me2.1

XFEL crystal structure of human melatonin receptor MT1 in complex with ramelteon

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x JEV: N-{2-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl}propanamide(Non-covalent)

JEV.1: 13 residues within 4Å: Chain A: A.95, M.98, G.99, N.153, L.159, T.169, F.170, Q.172, T.179, V.182, V.183, L.432, N.433 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:M.98, A:L.159, A:F.170, A:F.170, A:Q.172, A:T.179, A:V.182, A:V.182, A:V.183 Hydrogen bonds: A:Q.172

2 x OLA: OLEIC ACID(Non-covalent)

OLA.2: 7 residues within 4Å: Chain A: Y.198, W.202, V.205, F.412, F.415, V.416, F.419 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.415, A:F.419, A:F.419 OLA.3: 3 residues within 4Å: Chain A: A.457, Y.460, M.461 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.457, A:Y.460

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 2 residues within 4Å: Chain A: R.209, K.408 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stauch, B. et al., Structural basis of ligand recognition at the human MT1melatonin receptor. Nature (2019)

Release Date

2019-04-24

Peptides

chimera protein of Melatonin receptor type 1A and GlgA glycogen synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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chimera protein of Melatonin receptor type 1A and GlgA glycogen synthase

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