Peptide Database

Peptide Namesarcotoxin-1B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC303H493N89O81S

DescriptionStandard

        MNFNKVFVFVALILAVFAGQSQAGWLKKIGKKIERVGQHTRDATIQGLGIAQQAANVAATARG
    

Molecular Weight6710.77 Da

Isoelectric Point (pI)11.12

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.31

Charge Density (pH 7.0) 0.0887

GRAVY Index0.23

Hydrophobic Moment 0.94

Boman Index0.14

Instability Index26.27

Aliphatic Index 100.79

Aromaticity 0.0794

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 2771.12

LogP -27.01

H-bond Donors 95.0

H-bond Acceptors 89.0

Rotatable Bonds 229.0

Heavy Atoms 474.0

Ring Count 7.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0353466 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila lebanonensis (Fruit fly) [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial