Peptide Database

Peptide NameSomatostatin-2 68380949 precursor fragment

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC52H84N18O21

DescriptionStandard

        SAESSNHIPARE
    

Molecular Weight1297.33 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-1.44

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.1202

GRAVY Index-1.18

Hydrophobic Moment 0.29

Boman Index-0.25

Instability Index91.53

Aliphatic Index 49.17

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 643.59

LogP -9.87

H-bond Donors 22.0

H-bond Acceptors 21.0

Rotatable Bonds 41.0

Heavy Atoms 91.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0094469 VERIFIED: NO

Provenance & Taxonomy

OrganismDanio rerio [Animal]

FamilySomatostatin

Tax ID7955

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide