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Paper-scoped peptide mentionSequence reported

BP76

PMC11904594::PEP000002

Source publication

Identification and characterization of amphipathic antimicrobial peptides with broad spectrum activity against multi-drug resistant bacteria.

Current Research in Microbial Sciences · 2025

Sequence status
reported
Standardization
Sequence ready
Source location
table
Activity records
44

Sequence evidence

Reported molecular identity

KKLFKKILKFLNH

Table 1: BP76, KKLFKKILKFL-NH2

Resolved peptide links

Experimental observations

Records linked to this mention

AntimicrobialAnti-BiofilmPositive observation
Record detail

Section 3.4: BP76 reduced SBF indices compared to BP607 for K. pneumoniae ATCC 43816 (Fig. 3)

Measure
biofilm_inhibition
Value
weak to moderate biofilm producer; reduced SBF indices compared to BP607
Target
Klebsiella pneumoniae
Assay
Not reported by source
Source publication
AntimicrobialAnti-BiofilmPositive observation
Record detail

Section 3.4: BP76 reduced production of biofilm for K. pneumoniae CG258 (Fig. 3)

Measure
biofilm_inhibition
Value
weak to moderate biofilm producer; reduced SBF indices compared to BP607
Target
Klebsiella pneumoniae
Assay
Not reported by source
Source publication
AntimicrobialAnti-BiofilmPositive observation
Record detail

Section 3.4: BP76 reduced production of biofilm for E. coli ATCC 25922 (Fig. 3)

Measure
biofilm_inhibition
Value
weak to moderate biofilm producer; reduced SBF indices compared to BP607
Target
Escherichia coli
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.3: BP76 was able to reduce growth to bactericidal level at 6h, but not at 24h against K. pneumoniae CG258 at 2x MIC

Measure
time_kill
Value
bactericidal at 2x MIC at 6h, not at 24h
Target
Klebsiella pneumoniae
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.3: at 2x MIC, all three peptides bactericidal for A. baumannii ATCC 19606 at 6 and 24h

Measure
time_kill
Value
bactericidal at 2x MIC at 6h and 24h
Target
Acinetobacter baumannii
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.3: at 2x MIC, all three peptides bactericidal for E. coli ESBL 1057.1 at 6 and 24h

Measure
time_kill
Value
bactericidal at 2x MIC at 6h and 24h
Target
Escherichia coli
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.3: all three peptides were bactericidal for E. coli ESBL 1057.1 at 6 and 24h at MIC

Measure
time_kill
Value
bactericidal at MIC at 6h and 24h
Target
Escherichia coli
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.3: BP76 displayed bactericidal activity at 6h but not at 24h against K. pneumoniae CG258 at MIC

Measure
time_kill
Value
bactericidal at MIC at 6h, not at 24h
Target
Klebsiella pneumoniae
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.3: none of the peptides were bactericidal for A. baumannii ATCC 19606 at 6h or 24h at MIC

Measure
time_kill
Value
not bactericidal at MIC at 6h or 24h
Target
Acinetobacter baumannii
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Abstract: BP76 inhibited ≥76.77% of K. pneumoniae biofilm formation at subinhibitory concentrations

Measure
percent_inhibition
Value
≥76.77%
Target
Klebsiella pneumoniae
Assay
Not reported by source
Source publication
AntimicrobialAntibacterialPositive observation
Record detail

Section 3.1: BP475, BP181, BP179, BP241 and BP171 mainly reduced growth of A. baumannii, K. pneumoniae and E. coli strains with values ranging between 74% and 95%

Measure
percent_inhibition
Value
74-95%
Target
Acinetobacter baumannii
Assay
Not reported by source
Source publication

Local peptide labels such as P1, PEP1, or peptide 1 are grouped only within this paper and are not assumed to represent the same molecule across publications.