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GLASS

You can:

Go to the GPCR, ligand, or experimental data tables.
Go to the experimental data table for text mining information in PubMed ID column.
Go to the GPCR page and check other ligands which interact with it.
Go to the ligand page and check other GPCRs which it interacts with.
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GPCR

Name	Delta-type opioid receptor
Species	Sus scrofa (Pig)
Gene	OPRD1
Synonym	D-OR-1 DOR-1
Disease	N/A for non-human GPCRs
Length	228
Amino acid sequence	GIVRYTKMKTATNIYIFNLALADALATSTLPFQSAKYLMETWPFGELLCKAVLSIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPAKAKLINICIWVLASGVGVPIMVMAVTRPRDGAVVCMLQFPSPSWYWDTVTKICVFLFAFVVPILVITVCYGLMLLRLRSVRLLSGSKEKDRSLRRITRMVLVVVGAFVVCWAPIHIFVIVWTLVDIDRRDPLVVAAL
UniProt	P79291
Protein Data Bank	N/A
GPCR-HGmod model	N/A
3D structure model	No available structures or models
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL4103
IUPHAR	N/A
DrugBank	N/A

Ligand

Name	Leu-enkephalin
Molecular formula	C28H37N5O7
IUPAC name	(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoate
Molecular weight	555.632
Hydrogen bond acceptor	7
Hydrogen bond donor	6
XlogP	-0.5
Synonyms	N/A
Inchi Key	URLZCHNOLZSCCA-VABKMULXSA-N
Inchi ID	InChI=1S/C28H37N5O7/c1-17(2)12-23(28(39)40)33-27(38)22(14-18-6-4-3-5-7-18)32-25(36)16-30-24(35)15-31-26(37)21(29)13-19-8-10-20(34)11-9-19/h3-11,17,21-23,34H,12-16,29H2,1-2H3,(H,30,35)(H,31,37)(H,32,36)(H,33,38)(H,39,40)/t21-,22-,23-/m0/s1
PubChem CID	124081685
ChEMBL	CHEMBL8234
IUPHAR	N/A
BindingDB	50001465
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand has more than 5 hydrogen bond donor. This ligand is heavier than 500 daltons.

Experimental Data

Parameter	Value	Reference	Database source
Ki	1.6 nM	PMID9686407	BindingDB

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