Peptide Database

Peptide NameInhibitory peptide-related peptide 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC36H50N8O8

DescriptionStandard

        GGAPKFF
    

Molecular Weight722.83 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.1084

GRAVY Index0.16

Hydrophobic Moment 0.43

Boman Index0.37

Instability Index41.59

Aliphatic Index 14.29

Aromaticity 0.2857

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 255.15

LogP -1.29

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 20.0

Heavy Atoms 52.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039869 VERIFIED: NO

Provenance & Taxonomy

OrganismAplysia kurodai [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

TargetAplysis juliana