Peptide Database

Peptide NameNeuroendocrine protein 7B2 41152273 precursor fragment

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC79H128N22O23S

DescriptionStandard

        VPNPYLMGQRLDNVVA
    

Molecular Weight1786.06 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0166

GRAVY Index0.03

Hydrophobic Moment 0.40

Boman Index0.11

Instability Index19.61

Aliphatic Index 109.38

Aromaticity 0.0625

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 730.94

LogP -6.15

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 54.0

Heavy Atoms 125.0

Ring Count 3.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168256 VERIFIED: NO

Provenance & Taxonomy

OrganismDanio rerio [Animal]

Tax ID7955

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide