Peptide Database

Peptide NameEsculentin-2-AJ4 antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC171H290N52O47S2

DescriptionStandard

        GILSLIKNAAKFVGKNLHKQAGKGGLEHLACKAKNEC
    

Molecular Weight3890.58 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)4.91

Net Charge (pH 7.4) 4.57

Charge Density (pH 7.0) 0.1328

GRAVY Index-0.23

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index39.01

Aliphatic Index 95.14

Aromaticity 0.0270

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 1617.61

LogP -16.36

H-bond Donors 56.0

H-bond Acceptors 56.0

Rotatable Bonds 140.0

Heavy Atoms 272.0

Ring Count 3.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0175559 VERIFIED: NO

Provenance & Taxonomy

OrganismAmolops jingdongensis [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