Peptide Database

Peptide NameTrissin 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC125H193N47O37S6

DescriptionStandard

        CRHRCSHSCDRLCGTPHHYRCCSGLYS
    

Molecular Weight3138.55 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)3.05

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1129

GRAVY Index-0.76

Hydrophobic Moment 0.57

Boman Index-0.29

Instability Index40.04

Aliphatic Index 28.89

Aromaticity 0.0741

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1352.36

LogP -18.92

H-bond Donors 57.0

H-bond Acceptors 50.0

Rotatable Bonds 97.0

Heavy Atoms 215.0

Ring Count 7.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198819 VERIFIED: NO

Provenance & Taxonomy

OrganismRamazzottius varieornatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide