Peptide Database

Peptide NameLingual antimicrobial peptide

Function Ontology

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Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC169H289N55O47S5

DescriptionStandard

        GFTQGVGNPLSCGRNKGICVPIRCPGKMKQIGTCVGRAV
    

Molecular Weight4003.77 Da

Isoelectric Point (pI)9.94

Net Charge (pH 7.0)5.72

Net Charge (pH 7.4) 5.45

Charge Density (pH 7.0) 0.1466

GRAVY Index0.03

Hydrophobic Moment 0.66

Boman Index0.04

Instability Index29.86

Aliphatic Index 72.31

Aromaticity 0.0256

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 1639.56

LogP -20.85

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 132.0

Heavy Atoms 276.0

Ring Count 4.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344084 VERIFIED: YES

Provenance & Taxonomy

OrganismBos grunniens [Animal]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)