Peptide Database

Peptide NameEsculentin-2LTa antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC373H589N99O106S5

DescriptionStandard

        MFTMKKSLLFLFFLGTISLSLCEQERGADEDDGGEEVKRGIFSLFKAGAKFFGKHLLKQAGKAGAEHLACKATNQC
    

Molecular Weight8316.59 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)1.66

Net Charge (pH 7.4) 1.27

Charge Density (pH 7.0) 0.0218

GRAVY Index-0.07

Hydrophobic Moment 0.69

Boman Index0.06

Instability Index15.97

Aliphatic Index 75.92

Aromaticity 0.1053

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 3310.83

LogP -29.94

H-bond Donors 117.0

H-bond Acceptors 115.0

Rotatable Bonds 291.0

Heavy Atoms 583.0

Ring Count 10.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349493 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana latouchii [Animal]

FamilyEsculentin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial