Peptide Database

Peptide NameTrissin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC134H202N44O49S6

DescriptionStandard

        DSNGGLSCSSCGSECQEACGTRHFRACCFNFQ
    

Molecular Weight3405.69 Da

Isoelectric Point (pI)5.44

Net Charge (pH 7.0)-1.21

Net Charge (pH 7.4) -1.55

Charge Density (pH 7.0) -0.0377

GRAVY Index-0.38

Hydrophobic Moment 0.48

Boman Index-0.08

Instability Index87.56

Aliphatic Index 18.44

Aromaticity 0.0938

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1523.54

LogP -25.33

H-bond Donors 59.0

H-bond Acceptors 55.0

Rotatable Bonds 111.0

Heavy Atoms 233.0

Ring Count 4.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0182176 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide