Peptide Database

Peptide NameTrissin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC115H177N37O39S7

DescriptionStandard

        MSCSSCGTECQAACGTRNFRACCFNFQ
    

Molecular Weight2926.32 Da

Isoelectric Point (pI)7.57

Net Charge (pH 7.0)0.44

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0164

GRAVY Index-0.01

Hydrophobic Moment 0.47

Boman Index-0.03

Instability Index97.50

Aliphatic Index 11.11

Aromaticity 0.1111

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 1254.53

LogP -20.20

H-bond Donors 50.0

H-bond Acceptors 47.0

Rotatable Bonds 94.0

Heavy Atoms 198.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0243367 VERIFIED: NO

Provenance & Taxonomy

OrganismAnaspides tasmaniae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide