Peptide Database

Peptide NameEsculentin-1-OG5 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC407H685N107O117S5

DescriptionStandard

        MFTLKKSLLLIVLLGIISLSLCEQERAADEDEGSEIKRGLFSKFAGKGIKDLIFKGVKHIGKEVGMDVIRTGIDVAGCKIKGEC
    

Molecular Weight9109.76 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 Index0.22

Hydrophobic Moment 0.73

Boman Index0.10

Instability Index14.47

Aliphatic Index 114.88

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 3611.52

LogP -28.28

H-bond Donors 129.0

H-bond Acceptors 125.0

Rotatable Bonds 328.0

Heavy Atoms 636.0

Ring Count 5.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144500 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