Peptide Database

Peptide NameEsculentin-2LTb antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC376H591N97O107S5

DescriptionStandard

        MFTMKKSLLFFFFLGTISLSLCEQERGADEDDGVEEVKRSIFSLFKAGAKFFGKNLLKEAGKAGAAHLACKATNQC
    

Molecular Weight8342.63 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)1.57

Net Charge (pH 7.4) 1.23

Charge Density (pH 7.0) 0.0206

GRAVY Index0.03

Hydrophobic Moment 0.70

Boman Index0.08

Instability Index20.12

Aliphatic Index 75.92

Aromaticity 0.1184

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 3302.38

LogP -29.69

H-bond Donors 117.0

H-bond Acceptors 115.0

Rotatable Bonds 290.0

Heavy Atoms 585.0

Ring Count 10.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159333 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