Peptide Database

Peptide NamePs-CATH6

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC184H289N43O52S

DescriptionStandard

        KKPSKKPKPQAMTFPKVTVEYFPASFSTAALTVPED
    

Molecular Weight3967.59 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0767

GRAVY Index-0.54

Hydrophobic Moment 0.35

Boman Index-0.03

Instability Index43.63

Aliphatic Index 46.11

Aromaticity 0.1111

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 1502.03

LogP -13.33

H-bond Donors 49.0

H-bond Acceptors 56.0

Rotatable Bonds 123.0

Heavy Atoms 280.0

Ring Count 10.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0387076 VERIFIED: YES

Provenance & Taxonomy

OrganismPelodiscus sinensis [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetAeromonas sobria, Aeromonas hydrophila

Activity>200 μg/mL

MethodMIC

RECORD: Rec_0387413 VERIFIED: YES