Peptide Database

Peptide NameDermaseptin-B3

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC135H235N37O33S

DescriptionStandard

        ALWKNMLKGIGKLAGKAALGAVKKLVGAE
    

Molecular Weight2936.60 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)4.80

Net Charge (pH 7.4) 4.60

Charge Density (pH 7.0) 0.1654

GRAVY Index0.39

Hydrophobic Moment 0.70

Boman Index0.20

Instability Index-12.45

Aliphatic Index 121.38

Aromaticity 0.0345

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1130.42

LogP -7.17

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 105.0

Heavy Atoms 206.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342376 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyDermaseptin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)