Peptide Database

Peptide NamePTSP-like peptide 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC57H76N14O20S

DescriptionStandard

        NPDTWDSMSAW
    

Molecular Weight1309.36 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.2034

GRAVY Index-1.14

Hydrophobic Moment 0.15

Boman Index0.00

Instability Index29.75

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 555.49

LogP -5.84

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 36.0

Heavy Atoms 92.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028993 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