Zhang Lab

National University of Singapore

Home Research COVID-19 Services Publications People Teaching Job Opening News Forum Lab Only

Online Services

●I-TASSER ●I-TASSER-MTD ●C-I-TASSER ●CR-I-TASSER ●QUARK ●C-QUARK ●LOMETS ●MUSTER ●CEthreader ●SEGMER ●DeepFold ●DeepFoldRNA ●FoldDesign ●COFACTOR ●COACH ●MetaGO ●TripletGO ●IonCom ●FG-MD ●ModRefiner ●REMO ●DEMO ●DEMO-EM ●SPRING ●COTH ●Threpp ●PEPPI ●BSpred ●ANGLOR ●EDock ●BSP-SLIM ●SAXSTER ●FUpred ●ThreaDom ●ThreaDomEx ●EvoDesign ●BindProf ●BindProfX ●SSIPe ●GPCR-I-TASSER ●MAGELLAN ●ResQ ●STRUM ●DAMpred

●TM-score ●TM-align ●US-align ●MM-align ●RNA-align ●NW-align ●LS-align ●EDTSurf ●MVP ●MVP-Fit ●SPICKER ●HAAD ●PSSpred ●3DRobot ●MR-REX ●I-TASSER-MR ●SVMSEQ ●NeBcon ●ResPRE ●TripletRes ●DeepPotential ●WDL-RF ●ATPbind ●DockRMSD ●DeepMSA ●FASPR ●EM-Refiner ●GPU-I-TASSER

●BioLiP ●E. coli ●GLASS ●GPCR-HGmod ●GPCR-RD ●GPCR-EXP ●Tara-3D ●TM-fold ●DECOYS ●POTENTIAL ●RW/RWplus ●EvoEF ●HPSF ●THE-DB ●ADDRESS ●Alpaca-Antibody ●CASP7 ●CASP8 ●CASP9 ●CASP10 ●CASP11 ●CASP12 ●CASP13 ●CASP14

GLASS

You can:

Go to the GPCR, ligand, or experimental data tables.
Go to the experimental data table for text mining information in PubMed ID column.
Go to the GPCR page and check other ligands which interact with it.
Go to the ligand page and check other GPCRs which it interacts with.
Go back to previous page.

GPCR

Name	Orexin receptor type 1
Species	Homo sapiens (Human)
Gene	HCRTR1
Synonym	hypocretin receptor 1 OX1R Ox1-R OX1 receptor Ox-1-R orexin receptor type 1 Hctr1 hypocretin (orexin) receptor 1 Hypocretin receptor type 1 [ Show all ]
Disease	Insomnia Sleep disorders; Insomnia; Substance dependence Sleep disorders; Insomnia
Length	425
Amino acid sequence	MEPSATPGAQMGVPPGSREPSPVPPDYEDEFLRYLWRDYLYPKQYEWVLIAAYVAVFVVALVGNTLVCLAVWRNHHMRTVTNYFIVNLSLADVLVTAICLPASLLVDITESWLFGHALCKVIPYLQAVSVSVAVLTLSFIALDRWYAICHPLLFKSTARRARGSILGIWAVSLAIMVPQAAVMECSSVLPELANRTRLFSVCDERWADDLYPKIYHSCFFIVTYLAPLGLMAMAYFQIFRKLWGRQIPGTTSALVRNWKRPSDQLGDLEQGLSGEPQPRARAFLAEVKQMRARRKTAKMLMVVLLVFALCYLPISVLNVLKRVFGMFRQASDREAVYACFTFSHWLVYANSAANPIIYNFLSGKFREQFKAAFSCCLPGLGPCGSLKAPSPRSSASHKSLSLQSRCSISKISEHVVLTSVTTVLP
UniProt	O43613
Protein Data Bank	4zjc, 4zj8
GPCR-HGmod model	O43613
3D structure model	This structure is from PDB ID 4zjc.
BioLiP	BL0339163, BL0339164
Therapeutic Target Database	T73482
ChEMBL	CHEMBL5113
IUPHAR	321
DrugBank	BE0005864

Ligand

Name	MLS000096514
Molecular formula	C16H11NO4S2
IUPAC name	(2-oxooxolan-3-yl) 5-(1,3-benzothiazol-2-yl)thiophene-2-carboxylate
Molecular weight	345.387
Hydrogen bond acceptor	7
Hydrogen bond donor	0
XlogP	4.0
Synonyms	(2-oxidanylideneoxolan-3-yl) 5-(1,3-benzothiazol-2-yl)thiophene-2-carboxylate AKOS033667207 CHEMBL1336039 REGID_FOR_CID_2997660 HMS2336B11 SR-01000040203-1 5-(1,3-benzothiazol-2-yl)thiophene-2-carboxylic acid (2-ketotetrahydrofuran-3-yl) ester MLS002633098 (2-oxooxolan-3-yl) 5-(1,3-benzothiazol-2-yl)thiophene-2-carboxylate BDBM38923 cid_2997660 SMR000062409 452965-11-6 MCULE-1025258323 Z19245134 AC1MH7TZ MolPort-004-014-588 2-oxooxolan-3-yl 5-(1,3-benzothiazol-2-yl)thiophene-2-carboxylate HMS1744G05 SR-01000040203 5-(1,3-benzothiazol-2-yl)-2-thiophenecarboxylic acid (2-oxo-3-oxolanyl) ester [ Show all ]
Inchi Key	AKUDASUHMBZVPZ-UHFFFAOYSA-N
Inchi ID	InChI=1S/C16H11NO4S2/c18-15-10(7-8-20-15)21-16(19)13-6-5-12(22-13)14-17-9-3-1-2-4-11(9)23-14/h1-6,10H,7-8H2
PubChem CID	2997660
ChEMBL	CHEMBL1336039
IUPHAR	N/A
BindingDB	38923
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
IC50	1976.0 nM	, PubChem BioAssay data set	BindingDB,ChEMBL
IC50	9489.0 nM	, PubChem BioAssay data set	BindingDB,ChEMBL

zhanglabzhanggroup.org | +65-6601-1241 | Computing 1, 13 Computing Drive, Singapore 117417