Peptide Database

Peptide NameCereucin XC, CexC

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC129H197N35O33S

DescriptionStandard

        MGALFKAALKAAGGGAAGGATYGGLKHFFG
    

Molecular Weight2798.22 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.58

Net Charge (pH 7.4) 2.31

Charge Density (pH 7.0) 0.0861

GRAVY Index0.52

Hydrophobic Moment 0.43

Boman Index0.40

Instability Index0.67

Aliphatic Index 65.67

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1054.42

LogP -10.40

H-bond Donors 37.0

H-bond Acceptors 38.0

Rotatable Bonds 91.0

Heavy Atoms 198.0

Ring Count 5.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024067 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

Activity6 μM

MethodIC50