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MYP_166995
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Basic Information
Leucocyclicin Q
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Standard
61 amino acids
C282H460N74O77
Standard
Sequence
LVNQLGISKSLANTILGAIAVGNLASWVLALVPGPGWATKAALATAETIVKHEGKAAAIAW
Physicochemical Analysis
6119.12 Da
9.53
1.85
1.59
0.0303
0.75
0.45
0.38
2.87
129.84
0.0492
16500.00
16500.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
2360.44
-19.78
81.0
80.0
196.0
433.0
9.0
64.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0092207 VERIFIED: YES
Provenance & Taxonomy
Leuconostoc mesenteroides [Bacterium]
Bacteriocin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
L. acidophilus JCM 1132T
2.86 μM
MIC
PaperIdentification and characterization of leucocyclicin Q, a novel cyclic bacteriocin produced by Leuconostoc mesenteroides TK41401.
RECORD: Rec_0097602 VERIFIED: YES
Provenance & Taxonomy
Leuconostoc mesenteroides [Bacterium]
Bacteriocin
Structure & Mods
cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Cyclization
Cyclization
The whole peptide has a cyclic structure in which N and C termini are bound to each other
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive
Bacillus subtilis JCM 1465
0.601 μM
MIC
PaperIdentification and characterization of leucocyclicin Q, a novel cyclic bacteriocin produced by Leuconostoc mesenteroides TK41401. Appl Environ Microbiol. 2011 Nov;77(22):8164-8170. doi: 10.1128/AEM.06348-11. PMID: 21948835. PMID21948835 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21948835/
RECORD: Rec_0102657 VERIFIED: YES
Provenance & Taxonomy
Leuconostoc mesenteroides [Bacterium]
Bacteriocin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
L. brevis JCM 1059T
1.14 μM
MIC
PaperIdentification and characterization of leucocyclicin Q, a novel cyclic bacteriocin produced by Leuconostoc mesenteroides TK41401.
RECORD: Rec_0104859 VERIFIED: YES
Provenance & Taxonomy
Leuconostoc mesenteroides [Bacterium]
Bacteriocin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
E. faecium JCM5804T, E. hirae ATCC 10541, E. durans NBRC 100479T
0.71 μM
MIC
PaperIdentification and characterization of leucocyclicin Q, a novel cyclic bacteriocin produced by Leuconostoc mesenteroides TK41401.
RECORD: Rec_0123690 VERIFIED: YES
Provenance & Taxonomy
Leuconostoc mesenteroides TK41401 [other]
Bacteriocin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Lactococcus sp. QU 12
1.203 μM
MIC
PMID21948835 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21948835/
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