Peptide Database

Peptide NameShort neuropeptide F I-III

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC56H94N20O15

DescriptionStandard

        AGRDPSLRLRF
    

Molecular Weight1287.47 Da

Isoelectric Point (pI)11.70

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.1634

GRAVY Index-0.69

Hydrophobic Moment 0.30

Boman Index-0.38

Instability Index61.62

Aliphatic Index 80.00

Aromaticity 0.0909

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 588.76

LogP -6.00

H-bond Donors 22.0

H-bond Acceptors 17.0

Rotatable Bonds 41.0

Heavy Atoms 91.0

Ring Count 2.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233326 VERIFIED: NO

Provenance & Taxonomy

OrganismSymphylella vulgaris [Animal] [Animal]; Hanseniella sp [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide