Peptide Database

Peptide NameEsculentin-1-OG8 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC404H677N107O117S5

DescriptionStandard

        MFTLKKSPLLIVLLGIISLSLCEQERAADEDEGSEIKRGLFSKFAGKGIKDLIFKGVKHIGKEVGMDVIRTGIDAAGCKIKGEC
    

Molecular Weight9065.67 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)1.57

Net Charge (pH 7.4) 1.23

Charge Density (pH 7.0) 0.0187

GRAVY Index0.13

Hydrophobic Moment 0.73

Boman Index0.08

Instability Index19.70

Aliphatic Index 107.98

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 3602.73

LogP -29.46

H-bond Donors 128.0

H-bond Acceptors 125.0

Rotatable Bonds 324.0

Heavy Atoms 633.0

Ring Count 6.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034834 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