apelin-13   Click here for help

GtoPdb Ligand ID: 605

Synonyms: [Pyr1]-Apelin-13
Comment: The human peptide is identical to mouse and rat sequences
Species: Human, Mouse, Rat
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2D Structure
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SMILES / InChI / InChIKey
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Canonical SMILES NCCCCC(C(=O)NCC(=O)N1CCCC1C(=O)NC(C(=O)N1CCCC1C(=O)NC(C(=O)O)Cc1ccccc1)CCSC)NC(=O)C(Cc1cnc[nH]1)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1CCCN1C(=O)C(NC(=O)C(CCC(=O)N)N)CCCN=C(N)N)CCCN=C(N)N)CC(C)C)CO
Isomeric SMILES NCCCC[C@@H](C(=O)NCC(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)O)Cc1ccccc1)CCSC)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H](CCC(=O)N)N)CCCN=C(N)N)CCCN=C(N)N)CC(C)C)CO
InChI InChI=1S/C69H111N23O16S/c1-39(2)32-47(86-58(98)44(17-9-26-78-68(73)74)83-63(103)52-20-12-29-91(52)65(105)45(18-10-27-79-69(75)76)84-56(96)42(71)22-23-54(72)94)59(99)89-50(37-93)61(101)87-48(34-41-35-77-38-81-41)60(100)82-43(16-7-8-25-70)57(97)80-36-55(95)90-28-11-19-51(90)62(102)85-46(24-31-109-3)66(106)92-30-13-21-53(92)64(104)88-49(67(107)108)33-40-14-5-4-6-15-40/h4-6,14-15,35,38-39,42-53,93H,7-13,16-34,36-37,70-71H2,1-3H3,(H2,72,94)(H,77,81)(H,80,97)(H,82,100)(H,83,103)(H,84,96)(H,85,102)(H,86,98)(H,87,101)(H,88,104)(H,89,99)(H,107,108)(H4,73,74,78)(H4,75,76,79)/t42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-/m0/s1
InChI Key XXCCRHIAIBQDPX-PEWBXTNBSA-N
Natural/Endogenous Targets
Target
apelin receptor
Selectivity at GPCRs
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
apelin receptor Ligand is endogenous in the given species Hs Agonist Full agonist 8.8 – 9.5 pIC50 - 1-3
pIC50 8.8 – 9.5 [1-3]
Additional information and targets (data relate to human unless otherwise stated)
Description Data Reference
Ligand mentioned in the following text fields