Peptide Database

Peptide NameSecretogranin-2b 118150474 precursor fragment 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H83N11O17

DescriptionStandard

        SIFEELGKLS
    

Molecular Weight1122.27 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.1535

GRAVY Index0.20

Hydrophobic Moment 0.54

Boman Index0.18

Instability Index24.62

Aliphatic Index 117.00

Aromaticity 0.1000

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 466.30

LogP -3.38

H-bond Donors 16.0

H-bond Acceptors 16.0

Rotatable Bonds 39.0

Heavy Atoms 79.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093211 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