Peptide Database

Peptide NameNeurosecretory protein VGF fragment 23

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC127H207N45O55

DescriptionStandard

        QRDLGGRGLQETQQERENEREEEAEQE
    

Molecular Weight3244.27 Da

Isoelectric Point (pI)4.36

Net Charge (pH 7.0)-6.21

Net Charge (pH 7.4) -6.43

Charge Density (pH 7.0) -0.2299

GRAVY Index-2.46

Hydrophobic Moment 0.51

Boman Index-0.69

Instability Index80.15

Aliphatic Index 32.59

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 1719.29

LogP -23.10

H-bond Donors 57.0

H-bond Acceptors 49.0

Rotatable Bonds 120.0

Heavy Atoms 227.0

Ring Count 0.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327762 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