Peptide Database

Peptide NameLingual antimicrobial peptide

Function Ontology

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Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC176H297N59O49S5

DescriptionStandard

        GFTQGVKTPQSCHRNKGVCVPIRCPRSMRQIGTCLGAPV
    

Molecular Weight4183.93 Da

Isoelectric Point (pI)10.17

Net Charge (pH 7.0)5.81

Net Charge (pH 7.4) 5.49

Charge Density (pH 7.0) 0.1489

GRAVY Index-0.23

Hydrophobic Moment 0.72

Boman Index-0.07

Instability Index77.80

Aliphatic Index 62.31

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 1735.79

LogP -22.42

H-bond Donors 64.0

H-bond Acceptors 61.0

Rotatable Bonds 134.0

Heavy Atoms 289.0

Ring Count 6.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272930 VERIFIED: YES

Provenance & Taxonomy

OrganismRangifer tarandus [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)