Peptide Database

Peptide NameFMRFamide-like peptide III 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC57H81N15O15S

DescriptionStandard

        GFSDKNFMRF
    

Molecular Weight1248.41 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0760

GRAVY Index-0.63

Hydrophobic Moment 0.39

Boman Index-0.12

Instability Index-22.06

Aliphatic Index 0.00

Aromaticity 0.3000

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 513.76

LogP -4.39

H-bond Donors 18.0

H-bond Acceptors 17.0

Rotatable Bonds 41.0

Heavy Atoms 88.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070956 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide