Peptide Database

Peptide NameW4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC164H218N56O25

DescriptionStandard

        WRPGRWWRPGRWWRPGRWWRPGRW
    

Molecular Weight3373.85 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.56

Charge Density (pH 7.0) 0.3233

GRAVY Index-2.13

Hydrophobic Moment 0.59

Boman Index-0.47

Instability Index137.15

Aliphatic Index 0.00

Aromaticity 0.3333

Extinction Coeff. Reduced 44000.00

Extinction Coeff. Oxidized 44000.00

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

Amino Acid Composition

TPSA 1318.98

LogP -4.00

H-bond Donors 53.0

H-bond Acceptors 33.0

Rotatable Bonds 91.0

Heavy Atoms 245.0

Ring Count 20.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403088 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBrevinin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25922

Activity4 μM

MethodMIC

RECORD: Rec_0409925 VERIFIED: YES