Peptide Database

Peptide NamePTSP-like peptide 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC56H75N13O20S

DescriptionStandard

        SPDTWDSMSAW
    

Molecular Weight1282.33 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.54

Net Charge (pH 7.4) -2.75

Charge Density (pH 7.0) -0.2307

GRAVY Index-0.89

Hydrophobic Moment 0.20

Boman Index0.06

Instability Index72.31

Aliphatic Index 9.09

Aromaticity 0.1818

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 532.63

LogP -5.72

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 35.0

Heavy Atoms 90.0

Ring Count 5.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0145911 VERIFIED: NO

Provenance & Taxonomy

OrganismSepia officinalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide