Peptide Database

Peptide NameSomatostatin AsSS1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC136H207N41O38S3

DescriptionStandard

        SANGNPAMAPRERKAGCKNFFWKTFTSC
    

Molecular Weight3120.55 Da

Isoelectric Point (pI)9.85

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.1229

GRAVY Index-0.72

Hydrophobic Moment 0.36

Boman Index-0.14

Instability Index26.37

Aliphatic Index 14.29

Aromaticity 0.1429

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1296.58

LogP -15.94

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 99.0

Heavy Atoms 218.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0245047 VERIFIED: NO

Provenance & Taxonomy

OrganismAcipenser sinensis [Animal]

FamilySomatostatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone