Peptide Database

Peptide NameU15-lycotoxin-Ls1f

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC407H641N111O122S13

DescriptionStandard

        MNSKIFAVLLLLAFLSCVLSDQYCPKSSITACKKMNIRNDCCKDDDCTGGSWCCATPCGNFCKYPTDRPGGKRAAGGKSCKTGYVYY
    

Molecular Weight9457.96 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)5.38

Net Charge (pH 7.4) 4.98

Charge Density (pH 7.0) 0.0619

GRAVY Index-0.16

Hydrophobic Moment 0.39

Boman Index-0.00

Instability Index40.98

Aliphatic Index 57.24

Aromaticity 0.1034

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13575.00

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

Amino Acid Composition

TPSA 3749.59

LogP -42.99

H-bond Donors 142.0

H-bond Acceptors 141.0

Rotatable Bonds 308.0

Heavy Atoms 653.0

Ring Count 14.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423151 VERIFIED: NO

Provenance & Taxonomy

OrganismLycosa singoriensis [Animal]

FamilyVenom protein 11

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Toxin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence