Peptide Database

Peptide NamePyrokinin 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC48H70N12O15

DescriptionStandard

        SEFVFSSRP
    

Molecular Weight1055.14 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0597

GRAVY Index-0.24

Hydrophobic Moment 0.21

Boman Index-0.03

Instability Index94.49

Aliphatic Index 32.22

Aromaticity 0.2222

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 447.22

LogP -4.97

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 75.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405870 VERIFIED: NO

Provenance & Taxonomy

OrganismHomarus americanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide