Peptide Database

Peptide Namekisspeptin-9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC38H61N9O15

DescriptionStandard

        GTSLSPPPE
    

Molecular Weight883.94 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1369

GRAVY Index-0.80

Hydrophobic Moment 0.22

Boman Index0.08

Instability Index110.39

Aliphatic Index 43.33

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 367.74

LogP -5.30

H-bond Donors 11.0

H-bond Acceptors 14.0

Rotatable Bonds 22.0

Heavy Atoms 62.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021705 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor agonist Neuropeptide activity Signaling peptide

Targetkisspeptin receptor (Human)