Peptide Database

Peptide NameSecretogranin-1 fragment 8

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC76H119N23O33

DescriptionStandard

        EAVDDQESLHPSNQQVS
    

Molecular Weight1882.89 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.07

Net Charge (pH 7.4) -4.29

Charge Density (pH 7.0) -0.2395

GRAVY Index-1.25

Hydrophobic Moment 0.30

Boman Index-0.21

Instability Index35.32

Aliphatic Index 62.94

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 931.06

LogP -13.67

H-bond Donors 29.0

H-bond Acceptors 30.0

Rotatable Bonds 62.0

Heavy Atoms 132.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051784 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