Peptide Database

Peptide NameLaterosporulin (Bacteriocin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC238H351N69O74S8

DescriptionStandard

        ACQCPDAISGWTHTDYQCHGLENKMYRHVYAICMNGTQVYCRTEWGSSC
    

Molecular Weight5619.27 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-1.00

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0204

GRAVY Index-0.49

Hydrophobic Moment 0.56

Boman Index-0.01

Instability Index45.65

Aliphatic Index 41.84

Aromaticity 0.1224

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 2305.95

LogP -26.18

H-bond Donors 87.0

H-bond Acceptors 84.0

Rotatable Bonds 176.0

Heavy Atoms 389.0

Ring Count 12.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137163 VERIFIED: NO

Provenance & Taxonomy

OrganismBrevibacillus sp. strain GI-9 [Bacterium]

Structure & Mods

Configlinear peptide with three intramolecular disulfide bonds [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Disulfide2-41; 4-33; 18-49

Bio-Activity Profile

Function

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

RECORD: Rec_0164355 VERIFIED: YES

Provenance & Taxonomy

OrganismBrevibacillus sp. strain GI-9 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide with three intramolecular disulfide bonds [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-41; 4-33; 18-49

Bio-Activity Profile

Function

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

TargetEscherichia coli

Activity~7 μM

MethodMIC

RECORD: Rec_0182359 VERIFIED: YES

Provenance & Taxonomy

OrganismBrevibacillus sp. strain GI-9 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide with three intramolecular disulfide bonds [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-41; 4-33; 18-49

Bio-Activity Profile

Function

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

TargetVibrio cholerae

Activity~15 μM

MethodMIC

RECORD: Rec_0239027 VERIFIED: YES

Provenance & Taxonomy

OrganismBrevibacillus sp. strain GI-9 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide with three intramolecular disulfide bonds [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-41; 4-33; 18-49

Bio-Activity Profile

Function

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

TargetEscherichia coli

Activity~7 μM

MethodMIC

RECORD: Rec_0261499 VERIFIED: YES

Provenance & Taxonomy

OrganismBrevibacillus sp. strain GI-9 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide with three intramolecular disulfide bonds [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-41; 4-33; 18-49

Bio-Activity Profile

Function

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

TargetBacillus subtilis

Activity~2 μM

MethodMIC

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