Peptide Database

Peptide NameEledoisin

Function Ontology

Cardiovascular ▸ Vascular tone modulation ▸ Vasoactive peptide

Cardiovascular ▸ Vascular tone modulation ▸ Vasodilatory activity

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide signaling

Neurological / Signaling ▸ Tachykinin peptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC54H87N13O16S

DescriptionStandard

        QPSKDAFIGLM
    

Molecular Weight1206.41 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0218

GRAVY Index0.10

Hydrophobic Moment 0.25

Boman Index0.19

Instability Index44.11

Aliphatic Index 80.00

Aromaticity 0.0909

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 472.17

LogP -3.65

H-bond Donors 15.0

H-bond Acceptors 17.0

Rotatable Bonds 39.0

Heavy Atoms 84.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332888 VERIFIED: YES

Provenance & Taxonomy

OrganismEledone moschata [Animal]

Familytachykinin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide tachykinin family Neuropeptide signaling

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