Peptide Database

Peptide NameSaha-CATH1

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC150H259N45O41S3

DescriptionStandard

        GIKHILFMAKTKLPRATCTAEIKENCDRKK
    

Molecular Weight3445.13 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)4.83

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.1609

GRAVY Index-0.58

Hydrophobic Moment 0.42

Boman Index-0.22

Instability Index47.67

Aliphatic Index 75.00

Aromaticity 0.0333

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1422.71

LogP -12.77

H-bond Donors 52.0

H-bond Acceptors 50.0

Rotatable Bonds 122.0

Heavy Atoms 239.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418277 VERIFIED: YES

Provenance & Taxonomy

OrganismSarcophilus harrisii [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetKlebsiella pneumoniae*

Activity64 μg/mL

MethodMIC

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