Peptide Database

Peptide NameEsculentin-1-OG2 antimicrobial peptide (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC302H501N87O92S4

DescriptionStandard

        ICQEERAADEDEGNEIKRGLFSKFAGKGIKNFLIKGVKHIGKEVGMDVIRTGIDVAGCKIKGEC
    

Molecular Weight6951.00 Da

Isoelectric Point (pI)7.91

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.51

Charge Density (pH 7.0) 0.0130

GRAVY Index-0.33

Hydrophobic Moment 0.71

Boman Index-0.05

Instability Index15.08

Aliphatic Index 85.31

Aromaticity 0.0469

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 2925.21

LogP -28.05

H-bond Donors 103.0

H-bond Acceptors 98.0

Rotatable Bonds 251.0

Heavy Atoms 485.0

Ring Count 4.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328571 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