Peptide Database

Peptide NameSecretogranin-1 fragment 22

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC46H60N10O15

DescriptionStandard

        PFSEDVNW
    

Molecular Weight993.03 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.04

Net Charge (pH 7.4) -2.10

Charge Density (pH 7.0) -0.2547

GRAVY Index-0.85

Hydrophobic Moment 0.31

Boman Index0.07

Instability Index68.01

Aliphatic Index 36.25

Aromaticity 0.2500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 406.74

LogP -2.95

H-bond Donors 14.0

H-bond Acceptors 13.0

Rotatable Bonds 28.0

Heavy Atoms 71.0

Ring Count 4.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0048440 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide