Peptide Database

Peptide NamePyrokinin Lem-PVK-2

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myoactive peptide

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Visceral muscle modulation

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC46H82N14O15

DescriptionStandard

        GSSGLISVPRV
    

Molecular Weight1071.23 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0691

GRAVY Index0.67

Hydrophobic Moment 0.41

Boman Index0.24

Instability Index37.25

Aliphatic Index 123.64

Aromaticity 0.0000

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 468.12

LogP -6.34

H-bond Donors 17.0

H-bond Acceptors 16.0

Rotatable Bonds 33.0

Heavy Atoms 75.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418353 VERIFIED: YES

Provenance & Taxonomy

OrganismCelatoblatta sp. [Animal]

FamilyPeriviscerokinin

Tax ID303880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Visceral activity Myoactive

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