Peptide Database

Peptide NameFLamide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC34H48N8O9

DescriptionStandard

        DRYFL
    

Molecular Weight712.79 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0480

GRAVY Index-0.54

Hydrophobic Moment 0.60

Boman Index-0.18

Instability Index-22.16

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 299.15

LogP -0.69

H-bond Donors 11.0

H-bond Acceptors 9.0

Rotatable Bonds 21.0

Heavy Atoms 51.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275923 VERIFIED: NO

Provenance & Taxonomy

OrganismCapitella teleta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide