Peptide Database

Peptide NameFMRFamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC39H64N10O11

DescriptionStandard

        SDVIIRF
    

Molecular Weight848.99 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0770

GRAVY Index1.03

Hydrophobic Moment 0.67

Boman Index0.20

Instability Index8.57

Aliphatic Index 152.86

Aromaticity 0.1429

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 357.35

LogP -1.97

H-bond Donors 13.0

H-bond Acceptors 11.0

Rotatable Bonds 27.0

Heavy Atoms 60.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032688 VERIFIED: NO

Provenance & Taxonomy

OrganismCotesia glomerata [Animal]; Cotesia rubecula [Animal]; Cotesia vestalis [Animal]; Diachasma alloeum [Animal]; Fopius arisanus [Animal]; Microplitis demolitor [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide