Peptide Database

Peptide NameEosinophil cationic protein (8-45) [C23,37S]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC206H320N66O53S

DescriptionStandard

        AQWFAIQHISLNPPRSTIAMRAINNYRWRSKNQNTFLR
    

Molecular Weight4601.22 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.88

Net Charge (pH 7.4) 5.64

Charge Density (pH 7.0) 0.1548

GRAVY Index-0.72

Hydrophobic Moment 0.47

Boman Index-0.17

Instability Index59.49

Aliphatic Index 72.11

Aromaticity 0.1316

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1984.32

LogP -20.34

H-bond Donors 70.0

H-bond Acceptors 61.0

Rotatable Bonds 148.0

Heavy Atoms 326.0

Ring Count 10.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185066 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetMicrococcus luteus ATCC 7468

Activity1.5

MethodMIC

RECORD: Rec_0201672 VERIFIED: YES