Peptide Database

Peptide Namecalcitonin-(8-32) (salmon)

Function Ontology

Hormonal / Endocrine ▸ Hormonal activity

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Receptor modulation ▸ Antagonist

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC113H188N34O36S

DescriptionStandard

        CVLGKLSQELHKLQTYPRTNTGSG
    

Molecular Weight2630.97 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0766

GRAVY Index-0.64

Hydrophobic Moment 0.60

Boman Index-0.09

Instability Index23.99

Aliphatic Index 77.08

Aromaticity 0.0417

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1154.40

LogP -14.45

H-bond Donors 41.0

H-bond Acceptors 40.0

Rotatable Bonds 88.0

Heavy Atoms 184.0

Ring Count 3.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137244 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor antagonist Antidiabetic Hormonal activity

TargetAMY1 receptor (Human); AMY3 receptor (Human); CT receptor (Human)