Peptide Database

Peptide NameSST1-selective somatosatin (analog 5)

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC64H85N13O16S2

DescriptionStandard

        CKFFWATYTSC
    

Molecular Weight1356.57 Da

Isoelectric Point (pI)8.05

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.50

Charge Density (pH 7.0) 0.0671

GRAVY Index0.37

Hydrophobic Moment 0.22

Boman Index0.26

Instability Index17.35

Aliphatic Index 9.09

Aromaticity 0.3636

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 477.05

LogP -2.83

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 38.0

Heavy Atoms 95.0

Ring Count 5.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133532 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-11

Bio-Activity Profile

Function

Hormone