Peptide Database

Peptide NameEsculentin-1-OG2 antimicrobial peptide (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC297H490N86O93S4

DescriptionStandard

        CEQERDADEDEGNEIKRGLFSKFAGKGIKNFLIKGVKHIGKEVGMDVIRTGIDVAGCKIKGEC
    

Molecular Weight6881.85 Da

Isoelectric Point (pI)6.77

Net Charge (pH 7.0)-0.17

Net Charge (pH 7.4) -0.49

Charge Density (pH 7.0) -0.0026

GRAVY Index-0.49

Hydrophobic Moment 0.71

Boman Index-0.09

Instability Index14.24

Aliphatic Index 78.89

Aromaticity 0.0476

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 2933.41

LogP -29.13

H-bond Donors 103.0

H-bond Acceptors 98.0

Rotatable Bonds 249.0

Heavy Atoms 480.0

Ring Count 4.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410207 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