Peptide Database

Peptide NameCAP-3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC70H105N19O20

DescriptionStandard

        TGPSASSGLWFGPRL
    

Molecular Weight1532.70 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0265

GRAVY Index-0.05

Hydrophobic Moment 0.37

Boman Index0.22

Instability Index40.11

Aliphatic Index 58.67

Aromaticity 0.1333

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 611.75

LogP -7.21

H-bond Donors 22.0

H-bond Acceptors 21.0

Rotatable Bonds 43.0

Heavy Atoms 109.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382414 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyCAP

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Receptor modulation

Targetcoupled receptor

Half-LifeMammalian: 7.2 hour; Yeast: >20 hour; E. coli: >10 hour

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