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GLASS

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

Name	Somatostatin receptor type 3
Species	Homo sapiens (Human)
Gene	SSTR3
Synonym	SSR-28 SS3R SS3-R SS-3-R SRIF1C somatostatin receptor 28 SST3 receptor [ Show all ]
Disease	N/A
Length	418
Amino acid sequence	MDMLHPSSVSTTSEPENASSAWPPDATLGNVSAGPSPAGLAVSGVLIPLVYLVVCVVGLLGNSLVIYVVLRHTASPSVTNVYILNLALADELFMLGLPFLAAQNALSYWPFGSLMCRLVMAVDGINQFTSIFCLTVMSVDRYLAVVHPTRSARWRTAPVARTVSAAVWVASAVVVLPVVVFSGVPRGMSTCHMQWPEPAAAWRAGFIIYTAALGFFGPLLVICLCYLLIVVKVRSAGRRVWAPSCQRRRRSERRVTRMVVAVVALFVLCWMPFYVLNIVNVVCPLPEEPAFFGLYFLVVALPYANSCANPILYGFLSYRFKQGFRRVLLRPSRRVRSQEPTVGPPEKTEEEDEEEEDGEESREGGKGKEMNGRVSQITQPGTSGQERPPSRVASKEQQLLPQEASTGEKSSTMRISYL
UniProt	P32745
Protein Data Bank	N/A
GPCR-HGmod model	P32745
3D structure model	This predicted structure model is from GPCR-EXP P32745.
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL2028
IUPHAR	357
DrugBank	BE0003529

Ligand

Name	seglitide
Molecular formula	C44H56N8O7
IUPAC name	(3S,6S,9S,12R,15S,18S)-9-(4-aminobutyl)-3-benzyl-15-[(4-hydroxyphenyl)methyl]-12-(1H-indol-3-ylmethyl)-1,18-dimethyl-6-propan-2-yl-1,4,7,10,13,16-hexazacyclooctadecane-2,5,8,11,14,17-hexone
Molecular weight	808.981
Hydrogen bond acceptor	8
Hydrogen bond donor	8
XlogP	3.9
Synonyms	(3S,6S,9S,12R,15S,18S)-9-(4-aminobutyl)-3-benzyl-15-[(4-hydroxyphenyl)methyl]-12-(1H-indol-3-ylmethyl)-1,18-dimethyl-6-propan-2-yl-1,4,7,10,13,16-hexazacyclooctadecane-2,5,8,11,14,17-hexone BDBM50051568 cyclo(N-Me-Ala-Tyr-D-Trp-Lys-Val-Phe) MK-678 Seglitidum 5P57R7IR6J EU-0101105 S 1316 UNII-5P57R7IR6J (3S,6S,9S,12R,15S,18S)-9-(4-Amino-butyl)-3-benzyl-15-(4-hydroxy-benzyl)-12-(1H-indol-3-ylmethyl)-6-isopropyl-1,18-dimethyl-1,4,7,10,13,16hexaaza-cyclooctadecane-2,5,8,11,14,17-hexaone AC1NSKMC Cyclic(N-methyl-Ala-Tyr-D-Trp-Lys-Val-Phe) Lopac0_001105 C-23539 cyclo-(N-Me-Ala-Tyr-D-Trp-Lys-Val-Phe) MK678 SR-01000076118 81377-02-8 CHEMBL311695 GTPL2051 SCHEMBL151244 ZINC85537084 (3S,6S,9S,12R,15S,18S)-9-(4-aminobutyl)-15-[(4-hydroxyphenyl)methyl]-12-(1H-indol-3-ylmethyl)-1,18-dimethyl-3-(phenylmethyl)-6-propan-2-yl-1,4,7,10,13,16-hexazacyclooctadecane-2,5,8,11,14,17-hexone AKOS024456805 Cyclo(D-Trp-Lys-Val-Phe-N-Me-Ala-Tyr) MK 678 Seglitide < Rec INN > CCG-205181 D09JXL NPJIOCBFOAHEDO-AVWFULIKSA-N SR-01000076118-2 (3S,6S,9S,12R,15S,18S)-12-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-3-benzyl-15-(4-hydroxybenzyl)-6-isopropyl-1,18-dimethyl-1,4,7,10,13,16-hexaazacyclooctadecane-2,5,8,11,14,17-hexaone 99248-33-6 (monoacetate) Cyclic (N-Me-Ala-Tyr-D-Trp-Lys-Val-Phe) L-363586 Seglitida [ Show all ]
Inchi Key	NPJIOCBFOAHEDO-AVWFULIKSA-N
Inchi ID	InChI=1S/C44H56N8O7/c1-26(2)38-43(58)50-37(23-28-12-6-5-7-13-28)44(59)52(4)27(3)39(54)48-35(22-29-17-19-31(53)20-18-29)41(56)49-36(24-30-25-46-33-15-9-8-14-32(30)33)42(57)47-34(40(55)51-38)16-10-11-21-45/h5-9,12-15,17-20,25-27,34-38,46,53H,10-11,16,21-24,45H2,1-4H3,(H,47,57)(H,48,54)(H,49,56)(H,50,58)(H,51,55)/t27-,34-,35-,36+,37-,38-/m0/s1
PubChem CID	5311430
ChEMBL	CHEMBL311695
IUPHAR	2051
BindingDB	50051568
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	105.0 nM	PMID24900340	BindingDB,ChEMBL
Ki	12.5893 - 251.189 nM	PMID8769372, PMID9650799, PMID10598788, PMID7988476, PMID9724791	IUPHAR
Ki	12.88 nM	PMID10598788, PMID9650799	BindingDB
Ki	20.89 nM	PMID10598788	BindingDB
Ki	27.0 nM	PMID10433861	BindingDB
Ki	31.62 nM	PMID12773038	ChEMBL
Ki	131.82 nM	PMID10598788	BindingDB
Ki	131.83 nM	PMID9650799	BindingDB

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