Peptide Database

Peptide NameCereucin HA, CehA

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC136H207N33O32S

DescriptionStandard

        MAKIGKWVVKGAAGYLGWEIGEGIWK
    

Molecular Weight2848.37 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.27

Charge Density (pH 7.0) 0.0577

GRAVY Index0.15

Hydrophobic Moment 0.60

Boman Index0.31

Instability Index-0.35

Aliphatic Index 93.85

Aromaticity 0.1538

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 17990.00

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

Amino Acid Composition

TPSA 1037.10

LogP -3.02

H-bond Donors 37.0

H-bond Acceptors 35.0

Rotatable Bonds 94.0

Heavy Atoms 202.0

Ring Count 7.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115641 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus cereus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLactococcus lactis subsp. lactis IL1403

Activity2.5 μM

MethodIC50