neuropeptide AF   Click here for help

GtoPdb Ligand ID: 3735

Abbreviated name: NPAF
Compound class: Endogenous peptide in human, mouse or rat
Species: Human
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES OCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1CCCC1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)O)Cc1ccccc1)CCCN=C(N)N)CCC(=O)N)C)C)CC(C)C)NC(=O)C(Cc1c[nH]c2c1cccc2)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)CNC(=O)C(N)C)CCC(=O)O)CC(C)C)CC(=O)N)CO)CCC(=O)N)Cc1ccccc1
Isomeric SMILES CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)CNC(=O)[C@H](C)N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
InChI InChI=1S/C90H131N25O26/c1-45(2)34-59(104-72(122)42-100-76(127)56(28-31-73(123)124)103-71(121)41-99-74(125)47(5)91)81(132)111-63(39-70(94)120)84(135)114-65(43-116)85(136)106-57(26-29-68(92)118)79(130)109-61(36-50-18-10-8-11-19-50)82(133)110-62(38-52-40-98-54-23-15-14-22-53(52)54)83(134)113-66(44-117)86(137)108-60(35-46(3)4)80(131)101-48(6)75(126)102-49(7)88(139)115-33-17-25-67(115)87(138)107-58(27-30-69(93)119)78(129)105-55(24-16-32-97-90(95)96)77(128)112-64(89(140)141)37-51-20-12-9-13-21-51/h8-15,18-23,40,45-49,55-67,98,116-117H,16-17,24-39,41-44,91H2,1-7H3,(H2,92,118)(H2,93,119)(H2,94,120)(H,99,125)(H,100,127)(H,101,131)(H,102,126)(H,103,121)(H,104,122)(H,105,129)(H,106,136)(H,107,138)(H,108,137)(H,109,130)(H,110,133)(H,111,132)(H,112,128)(H,113,134)(H,114,135)(H,123,124)(H,140,141)(H4,95,96,97)/t47-,48-,49-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-/m0/s1
InChI Key YPBGORNZMUQFSF-KWFINLGMSA-N
Classification Click here for help
Compound class Endogenous peptide in human, mouse or rat
Ligand families/groups Neuropeptides
Gene/Precursor Click here for help
Gene symbol Gene name Species Precursor protein name Synonyms
NPFF neuropeptide FF-amide peptide precursor Human neuropeptide FF-amide peptide precursor FMRFAL
Database Links Click here for help
Specialist databases
GPCRdb Ligand neuropeptide AF
Other databases
Ensembl Gene ENSG00000139574 (Hs)
GtoPdb PubChem SID 135651825
Human Protein Atlas ENSG00000139574 (Hs)
PubChem CID 155817452
Search Google for chemical match using the InChIKey YPBGORNZMUQFSF-KWFINLGMSA-N
Search Google for chemicals with the same backbone YPBGORNZMUQFSF
UniChem Compound Search for chemical match using the InChIKey YPBGORNZMUQFSF-KWFINLGMSA-N
UniChem Connectivity Search for chemical match using the InChIKey YPBGORNZMUQFSF-KWFINLGMSA-N
UniProtKB O15130 (Hs)