Peptide Database

Peptide NamePRQFVamide 37

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC43H65N9O12S3

DescriptionStandard

        MDPQPMFM
    

Molecular Weight996.22 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.50

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.1873

GRAVY Index-0.21

Hydrophobic Moment 0.12

Boman Index0.20

Instability Index47.48

Aliphatic Index 0.00

Aromaticity 0.1250

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 329.83

LogP -0.95

H-bond Donors 9.0

H-bond Acceptors 14.0

Rotatable Bonds 29.0

Heavy Atoms 67.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072546 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