Peptide Database

Peptide NameEsculentin-2-OG8 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC375H629N99O113S5

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEQERSADEDDGGEMKGEEVKRGIFSILKIATKLIGKTLAKAAGKAGAELAACKAANQC
    

Molecular Weight8492.93 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)1.48

Net Charge (pH 7.4) 1.20

Charge Density (pH 7.0) 0.0185

GRAVY Index0.14

Hydrophobic Moment 0.69

Boman Index0.08

Instability Index23.32

Aliphatic Index 100.25

Aromaticity 0.0500

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 3430.56

LogP -32.14

H-bond Donors 122.0

H-bond Acceptors 120.0

Rotatable Bonds 303.0

Heavy Atoms 592.0

Ring Count 4.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011095 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

FamilyEsculentin

Tax ID167935

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial