Peptide Database

Peptide Namecod beta defensin

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC174H258N44O47S6

DescriptionStandard

        WSCTNYSGVCRPICLPTELPFGPFACSKGFVCCVSH
    

Molecular Weight3910.57 Da

Isoelectric Point (pI)7.79

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.44

Charge Density (pH 7.0) 0.0219

GRAVY Index0.47

Hydrophobic Moment 0.44

Boman Index0.25

Instability Index68.86

Aliphatic Index 59.44

Aromaticity 0.1389

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1401.05

LogP -13.78

H-bond Donors 54.0

H-bond Acceptors 55.0

Rotatable Bonds 113.0

Heavy Atoms 271.0

Ring Count 11.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020919 VERIFIED: YES

Provenance & Taxonomy

OrganismTachysurus fulvidraco [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)