Peptide Database

Peptide NameCytoinsectotoxin-4 (CIT-4)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Insecticidal/Pest control ▸ Insecticidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC634H997N157O200S6

DescriptionStandard

        MKCFILAAALVLAFACIAASEPAETENEDLDDLSDLEDEEWLDELEEAAEYLESLREFEESRGYKDYMSKAKDLYKDIKKDKRVKAVMKSSYMKEAKKLYKDNPVRDAYQVYKGVKAGGKLLFG
    

Molecular Weight14211.02 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-7.49

Net Charge (pH 7.4) -7.80

Charge Density (pH 7.0) -0.0604

GRAVY Index-0.59

Hydrophobic Moment 0.67

Boman Index-0.11

Instability Index48.19

Aliphatic Index 79.60

Aromaticity 0.1048

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 17545.00

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

Amino Acid Composition

TPSA 5828.12

LogP -45.51

H-bond Donors 202.0

H-bond Acceptors 199.0

Rotatable Bonds 496.0

Heavy Atoms 997.0

Ring Count 16.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0220865 VERIFIED: YES

Provenance & Taxonomy

OrganismLachesana tarabaevi [Animal]

FamilyCationic peptide 06 (cytoinsectotoxin)

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Anti-Gram-negative Anti-Gram-positive Toxin Insecticidal Non-hemolytic

TargetBacillus subtilis (Gram-positive)

RECORD: Rec_0407169 VERIFIED: YES