Peptide Database

Peptide NameEsculentin-1 -OA3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC231H387N61O61S3

DescriptionStandard

        IGLFSKFAGKGIKDLIFKGVKHIGKEVGMDVIRTGIDVAGCKIKGECI
    

Molecular Weight5091.11 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)3.83

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.0798

GRAVY Index0.37

Hydrophobic Moment 0.73

Boman Index0.18

Instability Index1.57

Aliphatic Index 109.58

Aromaticity 0.0625

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 1956.72

LogP -13.88

H-bond Donors 70.0

H-bond Acceptors 69.0

Rotatable Bonds 182.0

Heavy Atoms 356.0

Ring Count 4.0

Amide Bonds 47.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0035213 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyEsculentin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial