Peptide Database

Peptide NameSecretogranin-2a 32667445 precursor fragment 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC126H204N34O39S

DescriptionStandard

        LSGTEPVSYGPPSQLRPPPSAEMLRAL
    

Molecular Weight2851.24 Da

Isoelectric Point (pI)6.14

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0087

GRAVY Index-0.38

Hydrophobic Moment 0.40

Boman Index0.04

Instability Index88.94

Aliphatic Index 75.93

Aromaticity 0.0370

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 1130.05

LogP -12.24

H-bond Donors 37.0

H-bond Acceptors 40.0

Rotatable Bonds 83.0

Heavy Atoms 200.0

Ring Count 7.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0094885 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