Peptide Database

Peptide NameEosinophil cationic protein (8-36) [C23,37S]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC159H244N50O39S

DescriptionStandard

        AQWFAIQHISLNPPRSTIAMRAINNYRWR
    

Molecular Weight3512.01 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.88

Net Charge (pH 7.4) 3.64

Charge Density (pH 7.0) 0.1339

GRAVY Index-0.47

Hydrophobic Moment 0.47

Boman Index-0.07

Instability Index54.33

Aliphatic Index 81.03

Aromaticity 0.1379

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 1464.77

LogP -12.77

H-bond Donors 52.0

H-bond Acceptors 45.0

Rotatable Bonds 109.0

Heavy Atoms 249.0

Ring Count 9.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0281293 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

TargetEnterococcus faecium ATCC 19434

Activity1.5

MethodMIC

RECORD: Rec_0382921 VERIFIED: YES