Peptide Database

Peptide NameIxosin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC394H636N118O111S2

DescriptionStandard

        MSAHKVQIGLSSGQFRVALQVPSVRLKGLGSFHTGSIVLPSQGSLREDQISLHNQDGLHKVMREVLGYERNSYKKFFLR
    

Molecular Weight8866.12 Da

Isoelectric Point (pI)10.36

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.0741

GRAVY Index-0.29

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index40.17

Aliphatic Index 92.41

Aromaticity 0.0759

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 3725.97

LogP -38.84

H-bond Donors 131.0

H-bond Acceptors 123.0

Rotatable Bonds 304.0

Heavy Atoms 625.0

Ring Count 12.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0229621 VERIFIED: YES

Provenance & Taxonomy

OrganismIxodes sinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Anti-Candida Anti-Gram-positive Hemolytic

TargetStaphylococcus aureus