Peptide Database

Peptide NameFMRFamide 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC56H86N16O15

DescriptionStandard

        GKNDLNFIRF
    

Molecular Weight1223.38 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-0.54

Hydrophobic Moment 0.45

Boman Index-0.12

Instability Index-14.52

Aliphatic Index 78.00

Aromaticity 0.2000

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 536.62

LogP -4.41

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 41.0

Heavy Atoms 87.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0164804 VERIFIED: NO

Provenance & Taxonomy

OrganismCamponotus floridanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0397212 VERIFIED: YES

Provenance & Taxonomy

OrganismCamponotus floridanus [Animal]

FamilyFMRFamide

Tax ID104421