Peptide Database

Peptide NameIntocin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC44H70N10O12S

DescriptionStandard

        VFITNCPIG
    

Molecular Weight963.15 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-0.28

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0307

GRAVY Index1.37

Hydrophobic Moment 0.04

Boman Index0.57

Instability Index10.39

Aliphatic Index 118.89

Aromaticity 0.1111

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 350.65

LogP -2.41

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 67.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398686 VERIFIED: NO

Provenance & Taxonomy

OrganismSymphylella vulgaris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide