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GLASS

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Go to the GPCR, ligand, or experimental data tables.
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GPCR

Name	Mu-type opioid receptor
Species	Mus musculus (Mouse)
Gene	Oprm1
Synonym	opioid receptor, mu 1 opioid receptor OP3 Mu receptor MOR-1 MOPr MOP M-OR-1 [ Show all ]
Disease	N/A for non-human GPCRs
Length	398
Amino acid sequence	MDSSAGPGNISDCSDPLAPASCSPAPGSWLNLSHVDGNQSDPCGPNRTGLGGSHSLCPQTGSPSMVTAITIMALYSIVCVVGLFGNFLVMYVIVRYTKMKTATNIYIFNLALADALATSTLPFQSVNYLMGTWPFGNILCKIVISIDYYNMFTSIFTLCTMSVDRYIAVCHPVKALDFRTPRNAKIVNVCNWILSSAIGLPVMFMATTKYRQGSIDCTLTFSHPTWYWENLLKICVFIFAFIMPVLIITVCYGLMILRLKSVRMLSGSKEKDRNLRRITRMVLVVVAVFIVCWTPIHIYVIIKALITIPETTFQTVSWHFCIALGYTNSCLNPVLYAFLDENFKRCFREFCIPTSSTIEQQNSARIRQNTREHPSTANTVDRTNHQLENLEAETAPLP
UniProt	P42866
Protein Data Bank	4dkl, 5c1m, 6dde, 6ddf
GPCR-HGmod model	N/A
3D structure model	This structure is from PDB ID 4dkl.
BioLiP	BL0416752, BL0416751, BL0321492, BL0224753, BL0224754, BL0224755,BL0224756, BL0321491
Therapeutic Target Database	N/A
ChEMBL	CHEMBL2858
IUPHAR	319
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
IC50	9.4 nM	PMID6313921	BindingDB,ChEMBL
Ki	6.58 nM	PMID9694962	BindingDB
Ki	9.16 nM	PMID9694962	BindingDB
Relative Potency	1.0 -	PMID6313921	ChEMBL

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