Peptide Database

Peptide NameIntocin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC49H74N12O14S2

DescriptionStandard

        APCFITNCPPG
    

Molecular Weight1119.31 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-0.22

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0204

GRAVY Index0.43

Hydrophobic Moment 0.24

Boman Index0.34

Instability Index38.48

Aliphatic Index 44.55

Aromaticity 0.0909

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 391.27

LogP -4.18

H-bond Donors 13.0

H-bond Acceptors 16.0

Rotatable Bonds 27.0

Heavy Atoms 77.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054302 VERIFIED: NO

Provenance & Taxonomy

OrganismNipponentomon nippon [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide