Peptide Database

Peptide NameClionin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC232H353N61O74S6

DescriptionStandard

        DACLFQCSNCFGDQYQPLLDCANDVCPKVKSFSEVGYECSTILRHPNL
    

Molecular Weight5373.04 Da

Isoelectric Point (pI)4.52

Net Charge (pH 7.0)-3.21

Net Charge (pH 7.4) -3.56

Charge Density (pH 7.0) -0.0668

GRAVY Index-0.14

Hydrophobic Moment 0.50

Boman Index0.03

Instability Index44.37

Aliphatic Index 71.04

Aromaticity 0.1042

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 2171.22

LogP -23.66

H-bond Donors 77.0

H-bond Acceptors 78.0

Rotatable Bonds 171.0

Heavy Atoms 373.0

Ring Count 9.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007475 VERIFIED: NO

Provenance & Taxonomy

OrganismSepia officinalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide