Peptide Database

Peptide NameSecretogranin-2b 118150474 precursor fragment 9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC50H82N14O22S

DescriptionStandard

        ALGDISEQGMEN
    

Molecular Weight1263.33 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.20

Net Charge (pH 7.4) -3.39

Charge Density (pH 7.0) -0.2665

GRAVY Index-0.59

Hydrophobic Moment 0.42

Boman Index0.04

Instability Index41.27

Aliphatic Index 73.33

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 601.73

LogP -7.80

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 44.0

Heavy Atoms 87.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098299 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