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PTHrP-(1-34) (human)   Click here for help

GtoPdb Ligand ID: 1822

Synonyms: parathyroid hormone-related peptide
Comment: This is the amino-terminal fragment of parathyroid hormone-related protein (PTHrP). It is biologically active, with similar functions to mature parathyroid hormone.
Species: Human
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2D Structure
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SMILES / InChI / InChIKey
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Canonical SMILES NCCCCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)O)C)C(O)C)Cc1nc[nH]c1)C(CC)C)CCC(=O)O)C)C(CC)C)CC(C)C)Cc1nc[nH]c1)Cc1nc[nH]c1)CC(C)C)Cc1ccccc1)Cc1ccccc1)CCCN=C(N)N)CCCN=C(N)N)CCCN=C(N)N)CC(C)C)CC(=O)O)CCC(=O)N)C(CC)C)CO)NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(C(C)C)NC(=O)C(N)C)CO)CCC(=O)O)Cc1nc[nH]c1)CCC(=O)N)CC(C)C)CC(C)C)Cc1nc[nH]c1)CC(=O)O)CCCCN
Isomeric SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](C)N)C(C)C)[C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)O)[C@@H](C)O)[C@@H](C)CC
InChI InChI=1S/C180H287N57O48/c1-23-94(16)141(173(280)206-98(20)146(253)209-116(51-55-137(246)247)155(262)234-143(96(18)25-3)175(282)230-128(72-107-79-196-87-205-107)169(276)237-144(100(22)240)176(283)207-99(21)177(284)285)235-168(275)121(65-92(12)13)221-163(270)125(69-104-76-193-84-202-104)227-164(271)126(70-105-77-194-85-203-105)225-159(266)120(64-91(10)11)219-160(267)123(67-102-41-30-27-31-42-102)223-161(268)122(66-101-39-28-26-29-40-101)222-151(258)112(47-38-60-199-180(190)191)212-149(256)110(45-36-58-197-178(186)187)211-150(257)111(46-37-59-198-179(188)189)213-156(263)117(61-88(4)5)220-167(274)130(74-139(250)251)228-153(260)114(49-53-134(185)242)216-174(281)142(95(17)24-2)236-171(278)132(82-239)231-148(255)109(44-33-35-57-182)208-135(243)80-200-147(254)108(43-32-34-56-181)210-166(273)129(73-138(248)249)229-165(272)127(71-106-78-195-86-204-106)226-158(265)119(63-90(8)9)218-157(264)118(62-89(6)7)217-152(259)113(48-52-133(184)241)214-162(269)124(68-103-75-192-83-201-103)224-154(261)115(50-54-136(244)245)215-170(277)131(81-238)232-172(279)140(93(14)15)233-145(252)97(19)183/h26-31,39-42,75-79,83-100,108-132,140-144,238-240H,23-25,32-38,43-74,80-82,181-183H2,1-22H3,(H2,184,241)(H2,185,242)(H,192,201)(H,193,202)(H,194,203)(H,195,204)(H,196,205)(H,200,254)(H,206,280)(H,207,283)(H,208,243)(H,209,253)(H,210,273)(H,211,257)(H,212,256)(H,213,263)(H,214,269)(H,215,277)(H,216,281)(H,217,259)(H,218,264)(H,219,267)(H,220,274)(H,221,270)(H,222,258)(H,223,268)(H,224,261)(H,225,266)(H,226,265)(H,227,271)(H,228,260)(H,229,272)(H,230,282)(H,231,255)(H,232,279)(H,233,252)(H,234,262)(H,235,275)(H,236,278)(H,237,276)(H,244,245)(H,246,247)(H,248,249)(H,250,251)(H,284,285)(H4,186,187,197)(H4,188,189,198)(H4,190,191,199)/t94-,95-,96-,97-,98-,99-,100+,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,127-,128-,129-,130-,131-,132-,140-,141-,142-,143-,144-/m0/s1
InChI Key ZOWOHMFPXMYFKJ-WBTWNKCNSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

Natural/Endogenous Targets
Target
PTH2 receptor
Selectivity at GPCRs
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
PTH1 receptor Rn Agonist Full agonist 7.8 – 8.1 pIC50 - 1
pIC50 7.8 – 8.1 [1]
PTH2 receptor Ligand is endogenous in the given species Hs Agonist Full agonist 6.1 pIC50 - 2
pIC50 6.1 [2]
PTH2 receptor Ligand is endogenous in the given species Rn Agonist Full agonist 5.3 pIC50 - 2
pIC50 5.3 [2]