Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC46H61N11O14

DescriptionStandard

        EVNFSPNW
    

Molecular Weight992.04 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -0.1454

GRAVY Index-0.85

Hydrophobic Moment 0.18

Boman Index0.09

Instability Index31.93

Aliphatic Index 36.25

Aromaticity 0.2500

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 417.73

LogP -3.47

H-bond Donors 13.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 71.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396469 VERIFIED: YES

Provenance & Taxonomy

OrganismLeptinotarsa decemlineata [Animal]

FamilyHypertrehalosaemic factor

Tax ID7539

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

N-TermPyroglutamate

C-TermAmidation

Bio-Activity Profile

Function

-

Half-LifeMammalian: 1 hour; Yeast: 30 min; E. coli: >10 hour

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