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GLASS

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GPCR

Name	Kappa-type opioid receptor
Species	Homo sapiens (Human)
Gene	OPRK1
Synonym	K-OR-1 KOPr OP2 KOP KOR-1 Kappa receptor [ Show all ]
Disease	Obesity Opiate dependence Inflammatory bowel disease Erythema Diarrhea-predominant IBS Unspecified Bipolar disorder Alcohol use disorders Pain Substance dependence Neurodegenerative disease [ Show all ]
Length	380
Amino acid sequence	MDSPIQIFRGEPGPTCAPSACLPPNSSAWFPGWAEPDSNGSAGSEDAQLEPAHISPAIPVIITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYLMNSWPFGDVLCKIVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINICIWLLSSSVGISAIVLGGTKVREDVDVIECSLQFPDDDYSWWDLFMKICVFIFAFVIPVLIIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFVVCWTPIHIFILVEALGSTSHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPLKMRMERQSTSRVRNTVQDPAYLRDIDGMNKPV
UniProt	P41145
Protein Data Bank	6b73, 4djh
GPCR-HGmod model	P41145
3D structure model	This structure is from PDB ID 6b73.
BioLiP	BL0402244,BL0402246, BL0224693,BL0224694, BL0402243,BL0402245
Therapeutic Target Database	T60693
ChEMBL	CHEMBL237
IUPHAR	318
DrugBank	BE0000632

Ligand

Name	CHEMBL3759981
Molecular formula	C43H51N7O7
IUPAC name	(2R,5S,8S,16R)-16-[[(2S)-2-amino-3-(4-hydroxy-2,6-dimethylphenyl)propanoyl]amino]-5-benzyl-2-(naphthalen-2-ylmethyl)-3,6,10,17-tetraoxo-1,4,7,11-tetrazacycloheptadecane-8-carboxamide
Molecular weight	777.923
Hydrogen bond acceptor	8
Hydrogen bond donor	8
XlogP	3.4
Synonyms	BDBM50143181
Inchi Key	ADGBJGBZINGZOT-DUQWPARQSA-N
Inchi ID	InChI=1S/C43H51N7O7/c1-25-18-31(51)19-26(2)32(25)23-33(44)40(54)47-34-14-8-9-17-46-38(52)24-35(39(45)53)48-42(56)36(21-27-10-4-3-5-11-27)50-43(57)37(49-41(34)55)22-28-15-16-29-12-6-7-13-30(29)20-28/h3-7,10-13,15-16,18-20,33-37,51H,8-9,14,17,21-24,44H2,1-2H3,(H2,45,53)(H,46,52)(H,47,54)(H,48,56)(H,49,55)(H,50,57)/t33-,34+,35-,36-,37+/m0/s1
PubChem CID	127026455
ChEMBL	CHEMBL3759981
IUPHAR	N/A
BindingDB	50143181
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
EC50	1698.0 nM	PMID26785295	BindingDB
EC50	1698.24 nM	PMID26785295	ChEMBL
Intrinsic activity	0.31 -	PMID26785295	ChEMBL

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