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GPCR

Name	Histamine H1 receptor
Species	Homo sapiens (Human)
Gene	HRH1
Synonym	HH1R H1R Hisr H1 receptor
Disease	Vertigo's disease; Meniere's disease Ocular allergy Obesity Nausea; Vomiting Insomnia; Anxiety disorder Insomnia Hypersensitivity reactions; Coughs; Common colds Pain Parkinson's disease Perennial and seasonal allergic rhinitis; Vasomotor rhinitis; Allergic conjunctivitis Vertigo meniere's disease Unspecified Sleep disorders Seasonal and perennial allergic rhinitis and vasomotor rhinitis Rhinitis; Urticaria; Allergy Rhinitis Respiratory disease Respiratory allergies; Cancer Respiratory allergies; Allergic rhinitis Pruritus Nasal congestion Hay fever; Cough Hay fever; Allergic rhinitis Anxiety disorder Anesthesia Allergy Allergic skin disorders Allergic rhinitis; Urticaria; Pruritus Allergic rhinitis; Urticaria Allergic rhinitis Allergic disorders; Itching; Nausea Allergic conjunctivitis Anxiety disorder; Morning sickness Asthma Hay fever Common cold; Allergies Depression Dry cough [ Show all ]
Length	487
Amino acid sequence	MSLPNSSCLLEDKMCEGNKTTMASPQLMPLVVVLSTICLVTVGLNLLVLYAVRSERKLHTVGNLYIVSLSVADLIVGAVVMPMNILYLLMSKWSLGRPLCLFWLSMDYVASTASIFSVFILCIDRYRSVQQPLRYLKYRTKTRASATILGAWFLSFLWVIPILGWNHFMQQTSVRREDKCETDFYDVTWFKVMTAIINFYLPTLLMLWFYAKIYKAVRQHCQHRELINRSLPSFSEIKLRPENPKGDAKKPGKESPWEVLKRKPKDAGGGSVLKSPSQTPKEMKSPVVFSQEDDREVDKLYCFPLDIVHMQAAAEGSSRDYVAVNRSHGQLKTDEQGLNTHGASEISEDQMLGDSQSFSRTDSDTTTETAPGKGKLRSGSNTGLDYIKFTWKRLRSHSRQYVSGLHMNRERKAAKQLGFIMAAFILCWIPYFIFFMVIAFCKNCCNEHLHMFTIWLGYINSTLNPLIYPLCNENFKKTFKRILHIRS
UniProt	P35367
Protein Data Bank	3rze
GPCR-HGmod model	P35367
3D structure model	This structure is from PDB ID 3rze.
BioLiP	BL0202178, BL0202179, BL0202180
Therapeutic Target Database	T77913
ChEMBL	CHEMBL231
IUPHAR	262
DrugBank	BE0000442

Ligand

Name	Histaprodifen
Molecular formula	C20H23N3
IUPAC name	2-[2-(3,3-diphenylpropyl)-1H-imidazol-5-yl]ethanamine
Molecular weight	305.425
Hydrogen bond acceptor	2
Hydrogen bond donor	2
XlogP	3.5
Synonyms	ZINC38881558 CHEMBL275507 2-[2-[3,3-di(phenyl)propyl]-3H-imidazol-4-yl]ethanamine BDBM22864 2-[2-(3,3-diphenylpropyl)-1H-imidazol-4-yl]ethan-1-amine D0RG8O SCHEMBL3019488 2-[2-(3,3-diphenylpropyl)-1h-imidazol-4-yl]ethanamine GTPL4026 [ Show all ]
Inchi Key	BPZGZNLONLANFE-UHFFFAOYSA-N
Inchi ID	InChI=1S/C20H23N3/c21-14-13-18-15-22-20(23-18)12-11-19(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-10,15,19H,11-14,21H2,(H,22,23)
PubChem CID	10447834
ChEMBL	CHEMBL275507
IUPHAR	4026
BindingDB	22864
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Alpha	0.69 -	PMID14667234	ChEMBL
IC50	794.0 nM	PMID14667234	BindingDB
IC50	794.33 nM	PMID14667234	ChEMBL
Ki	1995.26 nM	PMID15947036	IUPHAR
Ki	5.01187e+14 nM	PMID14667234	ChEMBL

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