Peptide Database

Peptide NameCalcitonin-like peptide Cal2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC147H228N38O46S5

DescriptionStandard

        SCPINIPGMDCDYGDITGIGKDHGIWMSKMAP
    

Molecular Weight3423.93 Da

Isoelectric Point (pI)4.56

Net Charge (pH 7.0)-2.47

Net Charge (pH 7.4) -2.76

Charge Density (pH 7.0) -0.0772

GRAVY Index-0.15

Hydrophobic Moment 0.28

Boman Index0.18

Instability Index69.43

Aliphatic Index 64.06

Aromaticity 0.0625

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1308.77

LogP -12.49

H-bond Donors 45.0

H-bond Acceptors 50.0

Rotatable Bonds 108.0

Heavy Atoms 236.0

Ring Count 7.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240372 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