Peptide Database

Peptide NameFLamide 5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC32H46N6O7

DescriptionStandard

        GKYFL
    

Molecular Weight626.74 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.1516

GRAVY Index0.20

Hydrophobic Moment 0.54

Boman Index0.30

Instability Index-8.98

Aliphatic Index 78.00

Aromaticity 0.4000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 225.97

LogP 0.34

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 19.0

Heavy Atoms 45.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002601 VERIFIED: NO

Provenance & Taxonomy

OrganismCapitella teleta [Animal] [Animal]; Helobdella robusta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide