Peptide Database

Peptide NameFMRFamide 10

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC195H289N55O55S2

DescriptionStandard

        SVNTGEENGFIPFMKFNSPENSFMRAARQPDHKFIRF
    

Molecular Weight4347.85 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)0.55

Net Charge (pH 7.4) 0.29

Charge Density (pH 7.0) 0.0150

GRAVY Index-0.74

Hydrophobic Moment 0.67

Boman Index-0.10

Instability Index41.59

Aliphatic Index 34.32

Aromaticity 0.1622

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 1796.54

LogP -18.41

H-bond Donors 60.0

H-bond Acceptors 59.0

Rotatable Bonds 141.0

Heavy Atoms 307.0

Ring Count 10.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303340 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobius forficatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide