Peptide Database

Peptide NameU14-lycotoxin-Ls1a

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 FormulaC403H638N120O125S13

DescriptionStandard

        MNSKVFAALLLLALSTCVLSEKYCPTPRNTSCKKMNIRNNCCRDSDCTSNAFCCAEPCGNFCHKASDKPGGRRVDPNASCQTGYVYW
    

Molecular Weight9580.95 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)4.48

Net Charge (pH 7.4) 4.03

Charge Density (pH 7.0) 0.0515

GRAVY Index-0.34

Hydrophobic Moment 0.48

Boman Index-0.08

Instability Index40.05

Aliphatic Index 52.76

Aromaticity 0.0805

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10595.00

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

Amino Acid Composition

TPSA 3967.35

LogP -50.94

H-bond Donors 148.0

H-bond Acceptors 144.0

Rotatable Bonds 309.0

Heavy Atoms 661.0

Ring Count 14.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0086770 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