Peptide Database

Peptide NamePeptide 2

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H91N15O21S

DescriptionStandard

        DAEEPSAFMTRL
    

Molecular Weight1366.50 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1861

GRAVY Index-0.50

Hydrophobic Moment 0.41

Boman Index-0.07

Instability Index66.03

Aliphatic Index 49.17

Aromaticity 0.0833

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 588.89

LogP -5.84

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 43.0

Heavy Atoms 95.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0227574 VERIFIED: YES

Provenance & Taxonomy

OrganismAplysia fasciata [Animal]

FamilyPeptide

Tax ID144767

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide Neuromodulator Myotropic

Half-LifeMammalian: 1.1 hour; Yeast: 3 min; E. coli: >10 hour

RECORD: Rec_0251723 VERIFIED: YES