Peptide Database

Peptide NameLas[C8-C27, C17-C25]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Antiviral

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC129H238N38O28S4

DescriptionStandard

        GLPRKILCAIAKKKGKCKGPLKLVCKC
    

Molecular Weight2897.77 Da

Isoelectric Point (pI)10.07

Net Charge (pH 7.0)8.71

Net Charge (pH 7.4) 8.44

Charge Density (pH 7.0) 0.3227

GRAVY Index0.07

Hydrophobic Moment 0.62

Boman Index-0.09

Instability Index2.24

Aliphatic Index 104.81

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1072.40

LogP -7.10

H-bond Donors 41.0

H-bond Acceptors 41.0

Rotatable Bonds 104.0

Heavy Atoms 199.0

Ring Count 2.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0425082 VERIFIED: YES

Provenance & Taxonomy

OrganismLasioglossum laticeps [Animal]

FamilyLasiocepsin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal

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