Peptide Database

Peptide NameEsculentin-2-OG11 antimicrobial peptide (Frogs, amphibians, animals)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC185H294N44O63S

DescriptionStandard

        FTLKKSLLVLFFLGTISLSLCQEERAADEEDNGEVEE
    

Molecular Weight4174.64 Da

Isoelectric Point (pI)4.22

Net Charge (pH 7.0)-6.22

Net Charge (pH 7.4) -6.46

Charge Density (pH 7.0) -0.1682

GRAVY Index-0.04

Hydrophobic Moment 0.40

Boman Index0.06

Instability Index31.55

Aliphatic Index 105.41

Aromaticity 0.0811

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1747.89

LogP -15.10

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 145.0

Heavy Atoms 293.0

Ring Count 3.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393980 VERIFIED: YES

Provenance & Taxonomy

OrganismRana grahami [Animal]

FamilyEsculentin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial