Peptide Database

Peptide NamehPF4

Function Ontology

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Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC194H323N57O64S4

DescriptionStandard

        EAEEDGDLQCLCVKTTSQVRPRHITSLEVIKAGPHCPTAQLM
    

Molecular Weight4606.24 Da

Isoelectric Point (pI)5.44

Net Charge (pH 7.0)-2.01

Net Charge (pH 7.4) -2.33

Charge Density (pH 7.0) -0.0479

GRAVY Index-0.31

Hydrophobic Moment 0.41

Boman Index-0.04

Instability Index53.37

Aliphatic Index 83.57

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1937.70

LogP -21.67

H-bond Donors 68.0

H-bond Acceptors 68.0

Rotatable Bonds 152.0

Heavy Atoms 319.0

Ring Count 5.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088239 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [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)