Peptide Database

Peptide NameNA-CATH

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC206H334N54O38

DescriptionStandard

        KRFKKFFKKLKNSVKKRAKKFFKKPKVIGVTFPF
    

Molecular Weight4175.19 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)14.75

Net Charge (pH 7.4) 14.52

Charge Density (pH 7.0) 0.4337

GRAVY Index-0.76

Hydrophobic Moment 0.81

Boman Index-0.30

Instability Index17.53

Aliphatic Index 51.47

Aromaticity 0.2059

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1551.65

LogP -6.73

H-bond Donors 55.0

H-bond Acceptors 53.0

Rotatable Bonds 150.0

Heavy Atoms 298.0

Ring Count 9.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419255 VERIFIED: YES

Provenance & Taxonomy

OrganismAnimalia [Animal]

FamilyCathelicidin

Tax ID33208

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

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