Peptide Database

Peptide NameTrissin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC139H207N43O48S6

DescriptionStandard

        WSSSEVSCASCGSECQAACGTRNFRACCFNFQ
    

Molecular Weight3440.78 Da

Isoelectric Point (pI)6.10

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0092

GRAVY Index-0.07

Hydrophobic Moment 0.47

Boman Index-0.01

Instability Index84.78

Aliphatic Index 21.56

Aromaticity 0.1250

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1493.58

LogP -23.67

H-bond Donors 59.0

H-bond Acceptors 54.0

Rotatable Bonds 109.0

Heavy Atoms 236.0

Ring Count 5.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223464 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal] [Animal]; Panulirus argus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide