Peptide Database

Peptide NameEsculentin-2-MG1 antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC119H204N32O36S3

DescriptionStandard

        LIGKTVAKEAGKTGLEFMACKITNQC
    

Molecular Weight2755.28 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0670

GRAVY Index0.12

Hydrophobic Moment 0.57

Boman Index0.09

Instability Index6.62

Aliphatic Index 82.69

Aromaticity 0.0385

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1116.37

LogP -11.30

H-bond Donors 40.0

H-bond Acceptors 41.0

Rotatable Bonds 97.0

Heavy Atoms 190.0

Ring Count 1.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397277 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana margaretae [Animal]

FamilyEsculentin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Mods2..>38, region_name="Brevenin" note="Brevenin/esculentin/gaegurin/rugosin family

Bio-Activity Profile

Function

Antimicrobial