Peptide Database

Peptide NameNeurosecretory protein VGF fragment 15

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC99H159N29O26

DescriptionStandard

        KKNAPPEPVPPPRAAPAPTHV
    

Molecular Weight2171.50 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0880

GRAVY Index-0.97

Hydrophobic Moment 0.33

Boman Index-0.09

Instability Index105.92

Aliphatic Index 46.67

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 818.24

LogP -7.86

H-bond Donors 23.0

H-bond Acceptors 29.0

Rotatable Bonds 55.0

Heavy Atoms 154.0

Ring Count 9.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083938 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone