Peptide Database

Peptide NameNeuropeptide PVK-1 N-extended 1

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC122H184N36O35S

DescriptionStandard

        EYQTNTYNRRAGTNMGLFPFPRI
    

Molecular Weight2747.05 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.66

Charge Density (pH 7.0) 0.0798

GRAVY Index-0.96

Hydrophobic Moment 0.40

Boman Index-0.17

Instability Index35.86

Aliphatic Index 38.26

Aromaticity 0.1739

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1182.45

LogP -12.72

H-bond Donors 41.0

H-bond Acceptors 38.0

Rotatable Bonds 85.0

Heavy Atoms 194.0

Ring Count 6.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057670 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-