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	Prostaglandin E2 receptor EP4 subtype
Species	Mus musculus (Mouse)
Gene	Ptger4
Synonym	EP2 EP4 receptor PGE receptor EP4 subtype PGE2 receptor EP4 subtype prostanoid EP4 receptor
Disease	N/A for non-human GPCRs
Length	513
Amino acid sequence	MAEVGGTIPRSNRELQRCVLLTTTIMSIPGVNASFSSTPERLNSPVTIPAVMFIFGVVGNLVAIVVLCKSRKEQKETTFYTLVCGLAVTDLLGTLLVSPVTIATYMKGQWPGDQALCDYSTFILLFFGLSGLSIICAMSIERYLAINHAYFYSHYVDKRLAGLTLFAIYASNVLFCALPNMGLGRSERQYPGTWCFIDWTTNVTAYAAFSYMYAGFSSFLILATVLCNVLVCGALLRMHRQFMRRTSLGTEQHHAAAAAAVASVACRGHAGASPALQRLSDFRRRRSFRRIAGAEIQMVILLIATSLVVLICSIPLVVRVFINQLYQPNVVKDISRNPDLQAIRIASVNPILDPWIYILLRKTVLSKAIEKIKCLFCRIGGSGRDSSAQHCSESRRTSSAMSGHSRSFLARELKEISSTSQTLLYLPDLTESSLGGRNLLPGSHGMGLTQADTTSLRTLRISETSDSSQGQDSESVLLVDEVSGSHREEPASKGNSLQVTFPSETLKLSEKCI
UniProt	P32240
Protein Data Bank	N/A
GPCR-HGmod model	N/A
3D structure model	No available structures or models
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL2489
IUPHAR	343
DrugBank	N/A

Ligand

Name	CHEMBL64188
Molecular formula	C19H32O5S
IUPAC name	2-[4-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]butylsulfanyl]acetic acid
Molecular weight	372.52
Hydrogen bond acceptor	6
Hydrogen bond donor	3
XlogP	2.7
Synonyms	{(S)-4-[(R)-3-Hydroxy-2-((1R,2R)-3-hydroxy-oct-1-enyl)-5-oxo-cyclopentyl]-butylsulfanyl}-acetic acid (11R,13E,15S)-9-Oxo-11,15-dihydroxy-3-thiaprosta-13-ene-1-oic acid BDBM50101860
Inchi Key	HZBQZRYBXKBYMJ-OMNKJVMTSA-N
Inchi ID	InChI=1S/C19H32O5S/c1-2-3-4-7-14(20)9-10-16-15(17(21)12-18(16)22)8-5-6-11-25-13-19(23)24/h9-10,14-16,18,20,22H,2-8,11-13H2,1H3,(H,23,24)/b10-9+/t14-,15+,16+,18+/m0/s1
PubChem CID	44304389
ChEMBL	CHEMBL64188
IUPHAR	N/A
BindingDB	50101860
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
EC50	46.0 nM	PMID11454474	BindingDB,ChEMBL
Ki	2.1 nM	PMID11454474	BindingDB,ChEMBL

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