Peptide Database

Peptide NamePeptide FRVF

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC29H41N7O5

DescriptionStandard

        FRVF
    

Molecular Weight567.68 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1900

GRAVY Index1.32

Hydrophobic Moment 1.02

Boman Index0.23

Instability Index7.50

Aliphatic Index 72.50

Aromaticity 0.5000

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 212.52

LogP 0.26

H-bond Donors 8.0

H-bond Acceptors 6.0

Rotatable Bonds 16.0

Heavy Atoms 41.0

Ring Count 2.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356596 VERIFIED: NO

Provenance & Taxonomy

OrganismUrechis unicinctus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

TargetUrechis unicinctus