Peptide Database

Peptide NameTigapotide

Function Ontology

Anticancer

Hormonal / Endocrine ▸ Hormone peptide

Therapeutic / Biomedical activity ▸ Enzyme replacement therapy

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC66H116N22O23S2

DescriptionStandard

        PGDSTRKCMDLKGNK
    

Molecular Weight1649.89 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)1.95

Net Charge (pH 7.4) 1.87

Charge Density (pH 7.0) 0.1299

GRAVY Index-1.49

Hydrophobic Moment 0.45

Boman Index-0.45

Instability Index42.71

Aliphatic Index 26.00

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 754.84

LogP -10.55

H-bond Donors 28.0

H-bond Acceptors 27.0

Rotatable Bonds 59.0

Heavy Atoms 113.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0121849 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyEnzyme

Tax ID9606

Structure & Mods

Configlinear peptide/protein therapeutic [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anticancer Hormone replacement Enzyme replacement

Half-Life0.35 hours to 1.45 hours