Peptide Database

Peptide NameCalcitonin-like peptide Cal1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC153H222N42O54S4

DescriptionStandard

        TCYYNAGMSHNCDYKEMNKNINDETIWNDGP
    

Molecular Weight3641.91 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-3.53

Net Charge (pH 7.4) -3.81

Charge Density (pH 7.0) -0.1139

GRAVY Index-1.27

Hydrophobic Moment 0.50

Boman Index-0.15

Instability Index66.55

Aliphatic Index 28.39

Aromaticity 0.1290

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 1590.46

LogP -18.86

H-bond Donors 54.0

H-bond Acceptors 56.0

Rotatable Bonds 117.0

Heavy Atoms 253.0

Ring Count 7.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343599 VERIFIED: NO

Provenance & Taxonomy

OrganismPardosa pseudoannulata [Animal]

FamilyCalcitonin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone