Peptide Database

Peptide Namecod beta defensin

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC135H214N34O35S4

DescriptionStandard

        WSCLSLSGVCRKVCLPTELFFGPLGCGK
    

Molecular Weight3001.61 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.0615

GRAVY Index0.66

Hydrophobic Moment 0.40

Boman Index0.25

Instability Index42.74

Aliphatic Index 90.36

Aromaticity 0.1071

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1079.39

LogP -8.76

H-bond Donors 42.0

H-bond Acceptors 41.0

Rotatable Bonds 94.0

Heavy Atoms 208.0

Ring Count 6.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177923 VERIFIED: YES

Provenance & Taxonomy

OrganismOreochromis niloticus [Animal]

FamilyDefensin

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)