Peptide Database

Peptide NameAchetakinin V

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Invertebrate neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC34H41N9O8

DescriptionStandard

        AFHSWG
    

Molecular Weight703.74 Da

Isoelectric Point (pI)6.79

Net Charge (pH 7.0)-0.12

Net Charge (pH 7.4) -0.36

Charge Density (pH 7.0) -0.0195

GRAVY Index-0.12

Hydrophobic Moment 0.41

Boman Index0.42

Instability Index-8.95

Aliphatic Index 16.67

Aromaticity 0.3333

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 273.52

LogP -1.60

H-bond Donors 10.0

H-bond Acceptors 9.0

Rotatable Bonds 18.0

Heavy Atoms 51.0

Ring Count 4.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283364 VERIFIED: YES

Provenance & Taxonomy

OrganismAcheta domesticus [Animal]

FamilyAcd-K

Tax ID6997

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour

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