Peptide Database

Peptide NameCalcitonin V

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC148H246N42O47S3

DescriptionStandard

        CSNLSTCMLGKLSQDLHKLQTFPRTDVGATVP
    

Molecular Weight3461.98 Da

Isoelectric Point (pI)8.06

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.54

Charge Density (pH 7.0) 0.0259

GRAVY Index-0.10

Hydrophobic Moment 0.61

Boman Index0.02

Instability Index49.77

Aliphatic Index 82.19

Aromaticity 0.0312

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1435.94

LogP -17.54

H-bond Donors 51.0

H-bond Acceptors 52.0

Rotatable Bonds 113.0

Heavy Atoms 240.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240413 VERIFIED: NO

Provenance & Taxonomy

OrganismOncorhynchus mykiss,Salmo gairdneri irideus [Animal]

FamilyCalcitonin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-7

Bio-Activity Profile

Function

Hormone