Peptide Database

Peptide NameChicken Heterophil Peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC170H273N51O44S5

DescriptionStandard

        GKREQCYRQKGFCAFLKCPSLTIISGKCSRFHVC
    

Molecular Weight3895.63 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)5.80

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.1705

GRAVY Index-0.19

Hydrophobic Moment 0.47

Boman Index-0.11

Instability Index30.44

Aliphatic Index 57.35

Aromaticity 0.1176

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 1557.92

LogP -15.99

H-bond Donors 61.0

H-bond Acceptors 56.0

Rotatable Bonds 131.0

Heavy Atoms 270.0

Ring Count 6.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313603 VERIFIED: YES

Provenance & Taxonomy

OrganismCoturnix japonica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)