Peptide Database

Peptide NamePenaeustatin 26

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC85H124N22O33

DescriptionStandard

        NEVPDPETERNSYDFGL
    

Molecular Weight1982.02 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.2488

GRAVY Index-1.45

Hydrophobic Moment 0.38

Boman Index-0.24

Instability Index54.61

Aliphatic Index 40.00

Aromaticity 0.1176

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 906.61

LogP -10.38

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 61.0

Heavy Atoms 140.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0263337 VERIFIED: NO

Provenance & Taxonomy

OrganismPenaeus monodon [Animal]; Callinectes sapidus [Animal]

Tax ID6687

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide