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GLASS

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

Name	Histamine H4 receptor
Species	Homo sapiens (Human)
Gene	HRH4
Synonym	Pfi-013 SP9144 HH4R H4R H4 receptor GPRv53 GPCR105 G-protein coupled receptor 105 AXOR35 [ Show all ]
Disease	Allergic rhinitis Asthma Inflammatory disease Rheumatoid arthritis
Length	390
Amino acid sequence	MPDTNSTINLSLSTRVTLAFFMSLVAFAIMLGNALVILAFVVDKNLRHRSSYFFLNLAISDFFVGVISIPLYIPHTLFEWDFGKEICVFWLTTDYLLCTASVYNIVLISYDRYLSVSNAVSYRTQHTGVLKIVTLMVAVWVLAFLVNGPMILVSESWKDEGSECEPGFFSEWYILAITSFLEFVIPVILVAYFNMNIYWSLWKRDHLSRCQSHPGLTAVSSNICGHSFRGRLSSRRSLSASTEVPASFHSERQRRKSSLMFSSRTKMNSNTIASKMGSFSQSDSVALHQREHVELLRARRLAKSLAILLGVFAVCWAPYSLFTIVLSFYSSATGPKSVWYRIAFWLQWFNSFVNPLLYPLCHKRFQKAFLKIFCIKKQPLPSQHSRSVSS
UniProt	Q9H3N8
Protein Data Bank	N/A
GPCR-HGmod model	Q9H3N8
3D structure model	This predicted structure model is from GPCR-EXP Q9H3N8.
BioLiP	N/A
Therapeutic Target Database	T26500
ChEMBL	CHEMBL3759
IUPHAR	265
DrugBank	BE0000146

Ligand

Name	SCHEMBL603307
Molecular formula	C19H29N5O2
IUPAC name	methyl 4-amino-1-(2-aminospiro[6,7-dihydro-5H-quinazoline-8,1'-cyclopentane]-4-yl)piperidine-4-carboxylate
Molecular weight	359.474
Hydrogen bond acceptor	7
Hydrogen bond donor	2
XlogP	2.2
Synonyms	DJOASKKBQKCRTC-UHFFFAOYSA-N methyl 4-amino-1-(2'-amino-6',7'-dihydro-5'H-spiro[cyclopentane-1,8'-quinazoline]-4'-yl)piperidine-4-carboxylate CHEMBL1091086
Inchi Key	DJOASKKBQKCRTC-UHFFFAOYSA-N
Inchi ID	InChI=1S/C19H29N5O2/c1-26-16(25)19(21)9-11-24(12-10-19)15-13-5-4-8-18(6-2-3-7-18)14(13)22-17(20)23-15/h2-12,21H2,1H3,(H2,20,22,23)
PubChem CID	44231854
ChEMBL	CHEMBL1091086
IUPHAR	N/A
BindingDB	N/A
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
pKb	4.9 -	PMID20171098	ChEMBL

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