Peptide Database

Peptide NameCatestatin

Function Ontology

Antimicrobial

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC107H170N32O26S

DescriptionStandard

        RSMKLSFRAPAYGFRGPGLQL
    

Molecular Weight2352.76 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1790

GRAVY Index-0.27

Hydrophobic Moment 0.54

Boman Index-0.04

Instability Index52.19

Aliphatic Index 65.24

Aromaticity 0.1429

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 943.24

LogP -8.47

H-bond Donors 34.0

H-bond Acceptors 31.0

Rotatable Bonds 75.0

Heavy Atoms 166.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351138 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Antimicrobial

TargetPlasmodium falciparum