Peptide Database

Peptide NameVascular endothelial growth factor fragment 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC83H130N22O24

DescriptionStandard

        VPERAPLPPSVPSQFQA
    

Molecular Weight1820.05 Da

Isoelectric Point (pI)5.97

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0155

GRAVY Index-0.35

Hydrophobic Moment 0.29

Boman Index0.05

Instability Index105.84

Aliphatic Index 68.82

Aromaticity 0.0588

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 710.81

LogP -7.03

H-bond Donors 21.0

H-bond Acceptors 24.0

Rotatable Bonds 49.0

Heavy Atoms 129.0

Ring Count 6.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179088 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide