Peptide Database

Peptide NameMyoactive peptide LEP

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC72H110N22O23S2

DescriptionStandard

        AKCEGEWAIHACLGGNG
    

Molecular Weight1715.91 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-1.13

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.0666

GRAVY Index-0.08

Hydrophobic Moment 0.22

Boman Index0.20

Instability Index25.15

Aliphatic Index 63.53

Aromaticity 0.0588

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 717.10

LogP -7.88

H-bond Donors 26.0

H-bond Acceptors 25.0

Rotatable Bonds 55.0

Heavy Atoms 119.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017639 VERIFIED: NO

Provenance & Taxonomy

OrganismHirudo nipponia [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide