Peptide Database

Peptide NameFLRFamide Cha-FLRF5

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC43H63N13O12

DescriptionStandard

        GSNNFLRF
    

Molecular Weight954.04 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) 0.0950

GRAVY Index-0.41

Hydrophobic Moment 0.65

Boman Index-0.04

Instability Index14.04

Aliphatic Index 48.75

Aromaticity 0.2500

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 435.33

LogP -5.04

H-bond Donors 15.0

H-bond Acceptors 13.0

Rotatable Bonds 30.0

Heavy Atoms 68.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326737 VERIFIED: NO

Provenance & Taxonomy

OrganismChorismus antarcticus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide