Peptide Database

Peptide NameSarcotoxin II-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length270 amino acids

Chemical FormulaC1226H1948N378O390S

DescriptionStandard

        QKLPVPIPPPTNPPVAAFHNSVATNSKGGQDVSVKLAATNLGNKHVQPIAEVFAKGNTQGGNVLRGATVGVQGHGLGASVTKTQDGIAESFRKQAEANLRLGDSASLIGKVSQTDTKIKGIDFKPQLSSSSLALQGDRLGASISRDVNRGVSDTLTKSISANVFRNDNHNLDASVFRSDVRQNNGFNFQKTGGMLDYSHANGHGLNAGLTRFSGIGNQANVGGYSTLFRSNDGLTSLKANAGGSQWLSGPFANQRDYSFGLGLSHNAWRG
    

Molecular Weight28254.94 Da

Isoelectric Point (pI)10.04

Net Charge (pH 7.0)10.38

Net Charge (pH 7.4) 9.78

Charge Density (pH 7.0) 0.0384

GRAVY Index-0.44

Hydrophobic Moment 0.80

Boman Index-0.01

Instability Index21.24

Aliphatic Index 74.44

Aromaticity 0.0630

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099819 VERIFIED: NO

Provenance & Taxonomy

OrganismSarcophaga peregrina [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli

RECORD: Rec_0231905 VERIFIED: NO