Peptide Database

Peptide NameHistone H5(71-90)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC136H239N43O39

DescriptionStandard

        LSIRRLLAAGVLKQTKGVGASGSFRLAKSD
    

Molecular Weight3100.62 Da

Isoelectric Point (pI)11.73

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1587

GRAVY Index0.14

Hydrophobic Moment 0.46

Boman Index-0.01

Instability Index25.32

Aliphatic Index 110.67

Aromaticity 0.0333

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1352.52

LogP -15.84

H-bond Donors 50.0

H-bond Acceptors 44.0

Rotatable Bonds 109.0

Heavy Atoms 218.0

Ring Count 1.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115692 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus domesticus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetListeria monocytogenes

Activity64 μg/mL

MethodMIC

RECORD: Rec_0421501 VERIFIED: YES