Peptide Database

Peptide NameCalcitonin-like peptide Cal3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC158H242N46O57S3

DescriptionStandard

        SNSACYKMGNPEGCLGKVIDDNKKDESHWGNPDSP
    

Molecular Weight3794.08 Da

Isoelectric Point (pI)4.89

Net Charge (pH 7.0)-2.47

Net Charge (pH 7.4) -2.77

Charge Density (pH 7.0) -0.0705

GRAVY Index-1.27

Hydrophobic Moment 0.51

Boman Index-0.19

Instability Index55.09

Aliphatic Index 33.43

Aromaticity 0.0571

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 1672.21

LogP -22.44

H-bond Donors 56.0

H-bond Acceptors 59.0

Rotatable Bonds 124.0

Heavy Atoms 264.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405795 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