Peptide Database

Peptide NameTrissin-like peptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC134H208N44O37S6

DescriptionStandard

        ECFVCDQRCLPYCGSRRFKRCCRNFE
    

Molecular Weight3219.75 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.1071

GRAVY Index-0.64

Hydrophobic Moment 0.94

Boman Index-0.39

Instability Index83.90

Aliphatic Index 26.15

Aromaticity 0.1538

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 1356.09

LogP -14.60

H-bond Donors 55.0

H-bond Acceptors 46.0

Rotatable Bonds 105.0

Heavy Atoms 221.0

Ring Count 5.0

Amide Bonds 27.0

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_0287333 VERIFIED: NO

Provenance & Taxonomy

OrganismSminthurus viridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide