Peptide Database

Peptide NameSomatostatin-14 [1-12]

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC70H96N16O16S

DescriptionStandard

        AGCKNFFWKTFT
    

Molecular Weight1449.67 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)1.78

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.1487

GRAVY Index-0.11

Hydrophobic Moment 0.29

Boman Index0.16

Instability Index6.92

Aliphatic Index 8.33

Aromaticity 0.3333

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 534.80

LogP -3.34

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 44.0

Heavy Atoms 103.0

Ring Count 5.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041998 VERIFIED: NO

Provenance & Taxonomy

OrganismTupaia belangeri [Animal]

FamilySomatostatin

Tax ID37347

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone