Peptide Database

Peptide NameBrevibacillin I

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC76H136N16O16

DescriptionStandard

        TLKIIVKIVKYLV
    

Molecular Weight1529.99 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.39

Net Charge (pH 7.4) 2.20

Charge Density (pH 7.0) 0.1842

GRAVY Index1.54

Hydrophobic Moment 0.72

Boman Index0.40

Instability Index-27.85

Aliphatic Index 216.92

Aromaticity 0.0769

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 531.04

LogP 1.13

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 53.0

Heavy Atoms 108.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416623 VERIFIED: YES

Provenance & Taxonomy

OrganismBrevibacillus laterosporus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLipidation

Other ModsT1 dehydrated (Dhb); K3=Orithine, N-terminus is acylated with 2-hydroxy-3-methylvaleric acid (lipo); C-terminus is a characteristic valinol (an alcohol form of valine)

Bio-Activity Profile

Function

Antimicrobial

TargetBacillus cereus ATCC 14579

Activity2 μg/mL

MethodMIC

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