Peptide Database

Peptide NameInhibitory peptide-related peptide 12

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC37H52N8O8

DescriptionStandard

        QAPKFF
    

Molecular Weight736.86 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) 0.1265

GRAVY Index-0.27

Hydrophobic Moment 0.64

Boman Index0.13

Instability Index40.43

Aliphatic Index 16.67

Aromaticity 0.3333

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 269.14

LogP -0.77

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 21.0

Heavy Atoms 53.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0199598 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