Peptide Database

Peptide NamePedal peptide-like peptide 2-3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC78H111N19O25S2

DescriptionStandard

        NFGSGLNMEPMQSGFY
    

Molecular Weight1778.96 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0774

GRAVY Index-0.41

Hydrophobic Moment 0.15

Boman Index0.19

Instability Index50.43

Aliphatic Index 24.38

Aromaticity 0.1875

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 718.29

LogP -8.08

H-bond Donors 23.0

H-bond Acceptors 26.0

Rotatable Bonds 56.0

Heavy Atoms 124.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404156 VERIFIED: NO

Provenance & Taxonomy

OrganismStrongylocentrotus purpuratus [Animal]

Tax ID7668

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide