Peptide Database

Peptide NameTrissin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC114H172N34O36S7

DescriptionStandard

        LACNACGPECANACGTAMFRACCFNYN
    

Molecular Weight2819.25 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0110

GRAVY Index0.40

Hydrophobic Moment 0.37

Boman Index0.16

Instability Index94.29

Aliphatic Index 36.67

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1123.15

LogP -15.29

H-bond Donors 43.0

H-bond Acceptors 43.0

Rotatable Bonds 85.0

Heavy Atoms 191.0

Ring Count 4.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0190355 VERIFIED: NO

Provenance & Taxonomy

OrganismPardosa pseudoannulata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide