Peptide Database

Peptide NameU20-lycotoxin-Ls1a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length104 amino acids

Chemical FormulaC492H769N139O147S13

DescriptionStandard

        MFSTSDQVSKMNSRILSALLILGIATCVIAGGFCPKSRHPQCNLSYKINDCCAQSDCRVGSVCCVEGCGNVCRAESDTPLGEKFVDGSECKHGHVFPKKWYQFW
    

Molecular Weight11400.06 Da

Isoelectric Point (pI)8.01

Net Charge (pH 7.0)1.66

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0160

GRAVY Index-0.06

Hydrophobic Moment 0.60

Boman Index0.04

Instability Index29.41

Aliphatic Index 68.37

Aromaticity 0.0865

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14605.00

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

Amino Acid Composition

TPSA 4576.92

LogP -51.51

H-bond Donors 169.0

H-bond Acceptors 165.0

Rotatable Bonds 374.0

Heavy Atoms 791.0

Ring Count 18.0

Amide Bonds 111.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0146009 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