Peptide Database

Peptide NameCalcitonin

Function Ontology

Hormonal / Endocrine

Standard StatusStandard

Sequence Length141 amino acids

Chemical FormulaC672H784N192O72S7

DescriptionStandard

        MGFQKFSPFLALSILVLLQAGSLHAAPFRSALESSPADPATLSEDEARLLLAALVQDYVQMKASELEQEQEREGSSLDSPRSKRCGNLSTCMLGTYTQDFNKFHTFPQTAIGVGAPGKKRDMSSDLERDHRPHVSMPQNAN
    

Molecular Weight15467.27 Da

Isoelectric Point (pI)5.71

Net Charge (pH 7.0)-2.75

Net Charge (pH 7.4) -3.14

Charge Density (pH 7.0) -0.0195

GRAVY Index-0.43

Hydrophobic Moment 0.12

Boman Index-0.04

Instability Index71.34

Aliphatic Index 72.77

Aromaticity 0.0922

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 5422.87

LogP 6.06

H-bond Donors 100.0

H-bond Acceptors 221.0

Rotatable Bonds 268.0

Heavy Atoms 961.0

Ring Count 22.0

Amide Bonds 276.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430884 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [other]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Hormonal / Endocrine