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GLASS

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GPCR

Name	Gastrin/cholecystokinin type B receptor
Species	Homo sapiens (Human)
Gene	CCKBR
Synonym	CCK-B receptor CCK-B receptor {ECO:0000303\|PubMed:8415658} CCK-B/gastrin receptor CCK-BR gastrin/cholecystokinin type B receptor CCK2 receptor CCK2-R CHOLREC Cholecystokinin-2 receptor {ECO:0000303\|PubMed:11926817} cholecystokinin-2 receptor [ Show all ]
Disease	Diagnostic imaging Duodenal ulcers Gastroesophageal reflux disease Gastrointestinal disease Intestine cancer Medullary thyroid cancer Stomach disease Stomach ulcer Type 1 diabetes Ulcerative colitis Unspecified Anxiety disorder Caerulein stimulated gastric and pancreatic secretion Cancer [ Show all ]
Length	447
Amino acid sequence	MELLKLNRSVQGTGPGPGASLCRPGAPLLNSSSVGNLSCEPPRIRGAGTRELELAIRITLYAVIFLMSVGGNMLIIVVLGLSRRLRTVTNAFLLSLAVSDLLLAVACMPFTLLPNLMGTFIFGTVICKAVSYLMGVSVSVSTLSLVAIALERYSAICRPLQARVWQTRSHAARVIVATWLLSGLLMVPYPVYTVVQPVGPRVLQCVHRWPSARVRQTWSVLLLLLLFFIPGVVMAVAYGLISRELYLGLRFDGDSDSDSQSRVRNQGGLPGAVHQNGRCRPETGAVGEDSDGCYVQLPRSRPALELTALTAPGPGSGSRPTQAKLLAKKRVVRMLLVIVVLFFLCWLPVYSANTWRAFDGPGAHRALSGAPISFIHLLSYASACVNPLVYCFMHRRFRQACLETCARCCPRPPRARPRALPDEDPPTPSIASLSRLSYTTISTLGPG
UniProt	P32239
Protein Data Bank	N/A
GPCR-HGmod model	P32239
3D structure model	This predicted structure model is from GPCR-EXP P32239.
BioLiP	N/A
Therapeutic Target Database	T05849
ChEMBL	CHEMBL298
IUPHAR	77
DrugBank	BE0001158

Ligand

Name	CCK-A Agonist 21
Molecular formula	C37H36N4O5
IUPAC name	2-[3-(1H-indol-3-ylmethyl)-3-methoxy-2,4-dioxo-5-phenyl-1,5-benzodiazepin-1-yl]-N-(4-methoxyphenyl)-N-propan-2-ylacetamide
Molecular weight	616.718
Hydrogen bond acceptor	5
Hydrogen bond donor	1
XlogP	5.8
Synonyms	BDBM85148 CHEMBL328285
Inchi Key	DQWCJWUIFIKCRT-UHFFFAOYSA-N
Inchi ID	InChI=1S/C37H36N4O5/c1-25(2)40(28-18-20-29(45-3)21-19-28)34(42)24-39-32-16-10-11-17-33(32)41(27-12-6-5-7-13-27)36(44)37(46-4,35(39)43)22-26-23-38-31-15-9-8-14-30(26)31/h5-21,23,25,38H,22,24H2,1-4H3
PubChem CID	10555804
ChEMBL	CHEMBL328285
IUPHAR	N/A
BindingDB	85148
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand is heavier than 500 daltons. This ligand has a partition coefficient log P greater than 5.

Experimental Data

Parameter	Value	Reference	Database source
IC50	29512.1 nM	PMID9276016	ChEMBL
Ki	<10000.0 nM	PMID9276016	BindingDB
Ki	13.8 nM	PMID9276016	BindingDB

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