Peptide Database

Peptide NameU14-lycotoxin-Ls1a (Toxin-like structure LSTX-N1; spiders, Arthropods, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC308H476N98O100S11

DescriptionStandard

        EKYCPTPRNTSCKKMNIRNNCCRDSDCTSNAFCCAEPCGNFCHKASDKPGGRRVDPNASCQTGYVYW
    

Molecular Weight7504.39 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.44

Charge Density (pH 7.0) 0.0571

GRAVY Index-0.94

Hydrophobic Moment 0.48

Boman Index-0.25

Instability Index48.54

Aliphatic Index 20.45

Aromaticity 0.0896

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 3235.32

LogP -45.57

H-bond Donors 121.0

H-bond Acceptors 116.0

Rotatable Bonds 239.0

Heavy Atoms 517.0

Ring Count 13.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195812 VERIFIED: YES

Provenance & Taxonomy

OrganismLycosa singoriensis [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0421914 VERIFIED: NO