SMTL ID : 6me4.1

XFEL crystal structure of human melatonin receptor MT1 in complex with 2-iodomelatonin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

monomer

Ligands

1 x ML2: N-[2-(2-iodo-5-methoxy-1H-indol-3-yl)ethyl]acetamide(Non-covalent)

ML2.1: 14 residues within 4Å: Chain A: A.95, M.98, G.99, I.103, V.150, N.153, L.159, T.169, F.170, Q.172, V.182, L.432, N.433, Y.459 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.150, A:L.159, A:F.170, A:L.432 Hydrogen bonds: A:Q.172

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

PEG.2: 2 residues within 4Å: Chain A: K.408, F.412 No protein-ligand interaction detected (PLIP)

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: E.218, S.224, R.225, R.394, K.398 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.218, A:S.224, A:R.225, A:K.398, A:K.398

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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