Peptide Database

Peptide NameSibaDef

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC154H249N47O46S5

DescriptionStandard

        TCDLLSVSTPYGSVNHSVCAAHCLAMLKGFRGGRC
    

Molecular Weight3655.24 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)1.53

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0438

GRAVY Index0.36

Hydrophobic Moment 0.50

Boman Index0.14

Instability Index12.12

Aliphatic Index 78.00

Aromaticity 0.0571

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1473.11

LogP -18.54

H-bond Donors 57.0

H-bond Acceptors 55.0

Rotatable Bonds 116.0

Heavy Atoms 252.0

Ring Count 5.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249025 VERIFIED: YES

Provenance & Taxonomy

OrganismNicrophorus vespilloides [Animal]

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)