Peptide Database

Peptide NameTrissin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC132H202N40O42S7

DescriptionStandard

        MAFTCDSCGRECKDACGTRSFRACCFNYV
    

Molecular Weight3245.71 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.44

Net Charge (pH 7.4) 0.13

Charge Density (pH 7.0) 0.0153

GRAVY Index-0.06

Hydrophobic Moment 0.54

Boman Index-0.10

Instability Index96.11

Aliphatic Index 20.34

Aromaticity 0.1379

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 1345.98

LogP -17.69

H-bond Donors 55.0

H-bond Acceptors 50.0

Rotatable Bonds 104.0

Heavy Atoms 221.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097101 VERIFIED: NO

Provenance & Taxonomy

OrganismPedetontus okajimae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide