Peptide Database

Peptide NameChicken Heterophil Peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC169H269N47O44S5

DescriptionStandard

        GRKSDCFRKSGFCAFLKCPSLTLISGKCSRFYLC
    

Molecular Weight3823.56 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.1678

GRAVY Index0.11

Hydrophobic Moment 0.42

Boman Index-0.03

Instability Index31.29

Aliphatic Index 60.29

Aromaticity 0.1471

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 1483.52

LogP -15.26

H-bond Donors 60.0

H-bond Acceptors 55.0

Rotatable Bonds 127.0

Heavy Atoms 265.0

Ring Count 6.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364199 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [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)