Peptide Database

Peptide NameEsculentin-1TP1

Function Ontology

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Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC244H407N69O65S2

DescriptionStandard

        RIKFGKGIKFGKGGKGGIFKGILSGFKEVGKDLAGDAIRAGIGVAECKIKGEC
    

Molecular Weight5411.40 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)6.74

Net Charge (pH 7.4) 6.49

Charge Density (pH 7.0) 0.1272

GRAVY Index-0.02

Hydrophobic Moment 0.64

Boman Index0.08

Instability Index-1.25

Aliphatic Index 84.72

Aromaticity 0.0755

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 2167.25

LogP -19.56

H-bond Donors 78.0

H-bond Acceptors 74.0

Rotatable Bonds 197.0

Heavy Atoms 380.0

Ring Count 4.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238301 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana taipehensis [Animal]

FamilyEsculentin

Structure & Mods

ConfigLinear peptide with a single intramolecular disulfide-stabilized loop [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Disulfide47-53

Bio-Activity Profile

Function

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