Peptide Database

Peptide Namekisspeptin-15

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC88H123N23O23

DescriptionStandard

        KDLPNYNWNSFGLRF
    

Molecular Weight1871.06 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0506

GRAVY Index-0.95

Hydrophobic Moment 0.33

Boman Index-0.09

Instability Index36.33

Aliphatic Index 52.00

Aromaticity 0.2667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 772.67

LogP -5.94

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 57.0

Heavy Atoms 134.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373913 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)