Peptide Database

Peptide NameU20-lycotoxin-Ls1a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC353H531N103O106S10

DescriptionStandard

        GGFCPKSRHPQCNLSYKINDCCAQSDCRVGSVCCVEGCGNVCRAESDTPLGEKFVDGSECKHGHVFPKKWYQFW
    

Molecular Weight8234.27 Da

Isoelectric Point (pI)7.66

Net Charge (pH 7.0)0.93

Net Charge (pH 7.4) 0.41

Charge Density (pH 7.0) 0.0126

GRAVY Index-0.51

Hydrophobic Moment 0.47

Boman Index-0.07

Instability Index28.26

Aliphatic Index 42.03

Aromaticity 0.1081

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 3350.91

LogP -38.83

H-bond Donors 124.0

H-bond Acceptors 120.0

Rotatable Bonds 265.0

Heavy Atoms 572.0

Ring Count 17.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0131780 VERIFIED: NO

Provenance & Taxonomy

OrganismLycosa singoriensis [Animal]

FamilyPonericin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial