Peptide Database

Peptide NamepdBD-2

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC196H285N61O51S5

DescriptionStandard

        DPEMQYWTCGYRGLCRRFCYAQEYIVGHHGCPRRYR
    

Molecular Weight4472.06 Da

Isoelectric Point (pI)8.87

Net Charge (pH 7.0)2.90

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.0805

GRAVY Index-0.97

Hydrophobic Moment 0.62

Boman Index-0.24

Instability Index26.51

Aliphatic Index 32.50

Aromaticity 0.1944

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13200.00

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

Amino Acid Composition

TPSA 1828.25

LogP -15.52

H-bond Donors 71.0

H-bond Acceptors 61.0

Rotatable Bonds 138.0

Heavy Atoms 313.0

Ring Count 12.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0176111 VERIFIED: YES

Provenance & Taxonomy

OrganismSiniperca chuatsi [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)