Peptide Database

Peptide NameFVRFamide 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC34H48N8O8

DescriptionStandard

        EFVRF
    

Molecular Weight696.79 Da

Isoelectric Point (pI)6.10

Net Charge (pH 7.0)-0.16

Net Charge (pH 7.4) -0.33

Charge Density (pH 7.0) -0.0326

GRAVY Index0.36

Hydrophobic Moment 0.88

Boman Index0.04

Instability Index8.00

Aliphatic Index 58.00

Aromaticity 0.4000

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 278.92

LogP -0.39

H-bond Donors 10.0

H-bond Acceptors 8.0

Rotatable Bonds 21.0

Heavy Atoms 50.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177562 VERIFIED: NO

Provenance & Taxonomy

OrganismHelobdella robusta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide