Peptide Database

Peptide NamePRQFVamide 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC32H49N7O11S

DescriptionStandard

        AYQMEV
    

Molecular Weight739.84 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.2004

GRAVY Index-0.07

Hydrophobic Moment 0.06

Boman Index0.17

Instability Index8.33

Aliphatic Index 65.00

Aromaticity 0.1667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 309.44

LogP -1.67

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 23.0

Heavy Atoms 51.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0333756 VERIFIED: NO

Provenance & Taxonomy

OrganismSepia officinalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide