Peptide Database

Peptide NameChicken Heterophil Peptide 1

Function Ontology

—

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC194H312N58O47S6

DescriptionStandard

        GRKSDCFRKNGFCAFLKCPYLTLISGKCSRFHLCCKRI
    

Molecular Weight4401.30 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)7.78

Net Charge (pH 7.4) 7.43

Charge Density (pH 7.0) 0.2048

GRAVY Index-0.07

Hydrophobic Moment 0.52

Boman Index-0.11

Instability Index20.03

Aliphatic Index 64.21

Aromaticity 0.1316

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1719.15

LogP -16.10

H-bond Donors 69.0

H-bond Acceptors 62.0

Rotatable Bonds 148.0

Heavy Atoms 305.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0061000 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)