Peptide Database

Peptide NameNeuropeptide VGF [486-506]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC97H155N29O26

DescriptionStandard

        KKNAPPEPVPPPRAAPAPTHA
    

Molecular Weight2143.45 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-1.09

Hydrophobic Moment 0.32

Boman Index-0.11

Instability Index105.92

Aliphatic Index 37.62

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 -8.49

H-bond Donors 23.0

H-bond Acceptors 29.0

Rotatable Bonds 54.0

Heavy Atoms 152.0

Ring Count 9.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397475 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus indicus [Animal]

Tax ID9915

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide