Peptide Database

Peptide NamehBD-28

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC177H289N49O52S6

DescriptionStandard

        RPKKCFDNLEGYCRKKCKIGEIYEISCPSGKLCCVD
    

Molecular Weight4127.88 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)2.71

Net Charge (pH 7.4) 2.40

Charge Density (pH 7.0) 0.0752

GRAVY Index-0.53

Hydrophobic Moment 0.54

Boman Index-0.19

Instability Index29.06

Aliphatic Index 62.22

Aromaticity 0.0833

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1654.67

LogP -15.42

H-bond Donors 63.0

H-bond Acceptors 61.0

Rotatable Bonds 141.0

Heavy Atoms 284.0

Ring Count 5.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0284007 VERIFIED: YES

Provenance & Taxonomy

OrganismElephantulus edwardii [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)