Peptide Database

Peptide NameElevenin-like peptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC87H141N27O21S2

DescriptionStandard

        IDCRRFVFAPQCRGIIA
    

Molecular Weight1965.35 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.51

Charge Density (pH 7.0) 0.1024

GRAVY Index0.55

Hydrophobic Moment 0.37

Boman Index0.04

Instability Index51.34

Aliphatic Index 97.65

Aromaticity 0.1176

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 786.22

LogP -6.00

H-bond Donors 30.0

H-bond Acceptors 25.0

Rotatable Bonds 62.0

Heavy Atoms 137.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007219 VERIFIED: NO

Provenance & Taxonomy

OrganismCarcinus maenas [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide