Peptide Database

Peptide NameSomatostatin-like peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC115H176N36O37

DescriptionStandard

        SVDNQEGRERKAGKNFYWKGPTS
    

Molecular Weight2654.85 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0636

GRAVY Index-1.75

Hydrophobic Moment 0.43

Boman Index-0.40

Instability Index3.87

Aliphatic Index 16.96

Aromaticity 0.1304

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1234.47

LogP -15.45

H-bond Donors 43.0

H-bond Acceptors 39.0

Rotatable Bonds 89.0

Heavy Atoms 188.0

Ring Count 5.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223990 VERIFIED: NO

Provenance & Taxonomy

OrganismAnguilla japonica [Animal]

FamilySomatostatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone