Peptide Database

Peptide NameEsculentin-1N protein (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC324H559N95O106S3

DescriptionStandard

        GTISLSLCEQKRDDDEEEGSETKRGIFSKLAGKKIKNLLISGLKNIGKEVGMDVVRTGIDIAGCKIKGER
    

Molecular Weight7577.67 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.49

Charge Density (pH 7.0) 0.0251

GRAVY Index-0.50

Hydrophobic Moment 0.61

Boman Index-0.13

Instability Index21.00

Aliphatic Index 93.29

Aromaticity 0.0143

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 3317.73

LogP -36.44

H-bond Donors 118.0

H-bond Acceptors 111.0

Rotatable Bonds 279.0

Heavy Atoms 528.0

Ring Count 1.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100969 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

FamilyEsculentin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial