🎛️ Profile Selection 🧀 Master cheesemaker / affineur

Technological parameters (TDM, FDM, MNFS, Ca/P, NaCl), starters (#00), vat, cellar care and clinical vigilance (Index 06).

1 5

⚡ Index-Expert™ #08 — Pathogens and bioprotection • Peptide antimicrobien de bioprotection (UniProtKB KW-0078) 🔎 Proof & primary source (idx08:polytheonamide-b)

Bacteriocin : Polytheonamide B

Antimicrobial peptide active against Gram-positive bacteria (MIC=4->125 ug/ml) (PubMed:22983711). May act by forming transmembrane ion channels, since the peptide rapidly depolarizes the bacterial cytoplasmic membrane, simultaneously decreasing the membrane potential and intracellular potassium contents (PubMed:22983711). .

🧀 0 concerned cheese(s) & family(ies) • 🦠 1 linked living taxon(s)

🔬 Biochemical mechanism & vector

Gène : poyA • Accession UniProtKB : J9ZXD8

🛡️ Technological parameters & cellar control

Inhibition compétitive des flores d'altération et pathogènes à Gram positif (Listeria, Clostridium).

📚 Scientific references & traceability

UniProtKB:J9ZXD8 🔎 • PMID:22983711 🔎

🦠 Linked living organisms & NCBI taxa (1)

Polytheonamide B (Gène poyA, UniProt:J9ZXD8)

🔮 Other concepts & symptoms in the same Index-Expert™ (193)

Bacteriocin : Bacteriocin lactococcin-A (111🧀 / 4🦠) Bacteriocin : Bacteriocin (101🧀 / 4🦠) Bacteriocin : Bacteriocin lactococcin-G subunit alpha (101🧀 / 2🦠) Bacteriocin : Bacteriocin lactococcin-G subunit beta (101🧀 / 2🦠) Bacteriocin : Bacteriocin lactococcin MMFII (101🧀 / 2🦠) Bacteriocin : Lantibiotic lacticin 3147 A1 (101🧀 / 2🦠) Bacteriocin : Lantibiotic lacticin 3147 A2 (101🧀 / 2🦠) Bacteriocin : Lantibiotic lacticin-481 (101🧀 / 2🦠) Bacteriocin : Lantibiotic nisin-A (101🧀 / 2🦠) Bacteriocin : Lantibiotic nisin-Z (101🧀 / 2🦠) Bacteriocin : Bacteriocin BacGR (47🧀 / 3🦠) Bacteriocin : Bacteriocin lactocin-705 (47🧀 / 3🦠) Bacteriocin : Bacteriocin helveticin-J (46🧀 / 2🦠) Bacteriocin : Bacteriocin lactococcin-B (40🧀 / 2🦠) Bacteriocin : Bacteriocin leucocin-B (36🧀 / 3🦠) Bacteriocin : Bacteriocin leucocin-C (34🧀 / 2🦠) Bacteriocin : Bacteriocin mesentericin Y105 (34🧀 / 2🦠) Bacteriocin : Bacteriocin glycocin F (31🧀 / 2🦠) Bacteriocin : Bacteriocin IB45 (31🧀 / 2🦠) Bacteriocin : Bacteriocin plantaricin-A (31🧀 / 2🦠) Bacteriocin : Bacteriocin plantaricin ASM1 (31🧀 / 2🦠) Bacteriocin : Bacteriocin plantaricin KL-1Y (31🧀 / 2🦠) Bacteriocin : Bacteriocin curvacin-A (18🧀 / 2🦠) Bacteriocin : Bacteriocin curvaticin (18🧀 / 2🦠) Bacteriocin : Bacteriocin curvaticin DN317 (18🧀 / 2🦠) Bacteriocin : Bacteriocin curvaticin FS47 (18🧀 / 2🦠) Bacteriocin : Bacteriocin rhamnosin A (17🧀 / 3🦠) Bacteriocin : Bioactive peptide 1 (18🧀 / 2🦠) Bacteriocin : Bioactive peptide 2 (18🧀 / 2🦠) Bacteriocin : Bioactive peptide 3 (18🧀 / 2🦠) Bacteriocin : Propionicin-F (14🧀 / 2🦠) Bacteriocin : Antibacterial peptide fermentin SNR1 (13🧀 / 2🦠) Bacteriocin : Antifungal protein ginkbilobin-like protein (12🧀 / 2🦠) Bacteriocin : Bacteriocin E50-52 (12🧀 / 2🦠) Bacteriocin : Bacteriocin enterocin-M (12🧀 / 2🦠) Bacteriocin : Bacteriocin enterocin-P (12🧀 / 2🦠) Bacteriocin : Enterocin-HF (12🧀 / 2🦠) Bacteriocin : Colicin-A (11🧀 / 2🦠) Bacteriocin : Colicin-E1 (9🧀 / 2🦠) Bacteriocin : Microcin H47 (9🧀 / 2🦠) Bacteriocin : Bacteriocin microcin B17 (9🧀 / 1🦠) Bacteriocin : Cloacin (9🧀 / 1🦠) Bacteriocin : Colicin-10 (9🧀 / 1🦠) Bacteriocin : Colicin-5 (9🧀 / 1🦠) Bacteriocin : Colicin-B (9🧀 / 1🦠) Bacteriocin : Colicin-D (9🧀 / 1🦠) Bacteriocin : Colicin-E2 (9🧀 / 1🦠) Bacteriocin : Colicin E3 (9🧀 / 1🦠) Bacteriocin : Colicin-E5 (9🧀 / 1🦠) Bacteriocin : Colicin-E6 (9🧀 / 1🦠) Bacteriocin : Colicin-E7 (9🧀 / 1🦠) Bacteriocin : Colicin-E8 (9🧀 / 1🦠) Bacteriocin : Colicin-E9 (9🧀 / 1🦠) Bacteriocin : Colicin-Ia (9🧀 / 1🦠) Bacteriocin : Colicin-Ib (9🧀 / 1🦠) Bacteriocin : Colicin-K (9🧀 / 1🦠) Bacteriocin : Colicin-M (9🧀 / 1🦠) Bacteriocin : Colicin-N (9🧀 / 1🦠) Bacteriocin : Colicin-V (9🧀 / 1🦠) Bacteriocin : Lantibiotic salivaricin-A (8🧀 / 2🦠) Bacteriocin : Microcin C7 (9🧀 / 1🦠) Bacteriocin : Microcin J25 (9🧀 / 1🦠) Bacteriocin : Microcin N (9🧀 / 1🦠) Bacteriocin : Uncharacterized protein in cib 5'region (9🧀 / 1🦠) Bacteriocin : Bacteriocin aureocin A53 (7🧀 / 1🦠) Bacteriocin : Bacteriocin carnobacteriocin-A (6🧀 / 2🦠) Bacteriocin : Bacteriocin carnobacteriocin B2 (6🧀 / 2🦠) Bacteriocin : Bacteriocin carnobacteriocin BM1 (6🧀 / 2🦠) Bacteriocin : Bacteriocin piscicolin-126 (6🧀 / 2🦠) Bacteriocin : Bacteriocin TMcin-G1905 (7🧀 / 1🦠) Bacteriocin : Carnocyclin-A (6🧀 / 2🦠) Bacteriocin : Bacteriocin divergicin M35 (4🧀 / 2🦠) Bacteriocin : Bacteriocin pediocin PA-1 (4🧀 / 2🦠) Bacteriocin : Garvicin KS peptide A (4🧀 / 2🦠) Bacteriocin : Garvicin KS peptide B (4🧀 / 2🦠) Bacteriocin : Garvicin KS peptide C (4🧀 / 2🦠) Bacteriocin : Lantibiotic nukacin (3🧀 / 3🦠) Bacteriocin : Bacteriocin ubericin-A (3🧀 / 2🦠) Bacteriocin : Bacteriocin uberolysin (3🧀 / 2🦠) Bacteriocin : Lantibiotic epidermin (4🧀 / 1🦠) Bacteriocin : Lantibiotic epilancin (4🧀 / 1🦠) Bacteriocin : Lantibiotic epilancin 15X (4🧀 / 1🦠) Bacteriocin : Lantibiotic nisin-U (3🧀 / 2🦠) Bacteriocin : Lantibiotic Pep5 (4🧀 / 1🦠) Bacteriocin : Microcin E492 (4🧀 / 1🦠) Bacteriocin : Non-specific lipid-transfer protein 1 (0🧀 / 5🦠) Bacteriocin : Subtilosin-A (1🧀 / 4🦠) Bacteriocin : Antimicrobial ribonuclease (0🧀 / 4🦠) Predatory storage mite (3🧀 / 1🦠) Bacteriocin : Defensin-like protein 2 (0🧀 / 4🦠) Bacteriocin : Plantazolicin (0🧀 / 4🦠) Bacteriocin : Antibacterial peptide AN1 (1🧀 / 2🦠) Bacteriocin : Antibacterial protein 1 homolog (1🧀 / 2🦠) Bacteriocin : Antibacterial protein 2 homolog (1🧀 / 2🦠) Bacteriocin : Antibacterial protein 3 homolog (1🧀 / 2🦠) Bacteriocin : Antimicrobial peptide 1 (1🧀 / 2🦠) Bacteriocin : Antimicrobial peptide 2 (1🧀 / 2🦠) Bacteriocin : Antimicrobial peptide 3 (1🧀 / 2🦠) Bacteriocin : Bacteriocin bavaricin-A (1🧀 / 2🦠) Bacteriocin : Bacteriocin bavaricin-MN (1🧀 / 2🦠) Bacteriocin : Bacteriocin hiracin-JM79 (1🧀 / 2🦠) Bacteriocin : Bacteriocin lactacin-F subunit LafA (1🧀 / 2🦠) Bacteriocin : Bacteriocin lactacin-F subunit LafX (1🧀 / 2🦠) Bacteriocin : Bacteriocin leucocin-A (1🧀 / 2🦠) Bacteriocin : Bacteriocin sakacin-A (1🧀 / 2🦠) Bacteriocin : Bacteriocin sakacin-P (1🧀 / 2🦠) Bacteriocin : Bacteriocin weissellin-A (1🧀 / 2🦠) Bacteriocin : Defensin-like protein (0🧀 / 3🦠) Bacteriocin : Fungal defensin oryzeasin (1🧀 / 2🦠) Bacteriocin : Lantibiotic macedovicin (1🧀 / 2🦠) Bacteriocin : Peptide ToHyp2 (1🧀 / 2🦠) Bacteriocin : Pyocin-S2 (1🧀 / 2🦠) Bacteriocin : SPbeta prophage-derived bacteriocin sublancin-168 (0🧀 / 3🦠) Bacteriocin : Sporulation delaying protein C (0🧀 / 3🦠) Bacteriocin : Sporulation killing factor (0🧀 / 3🦠) Bacteriocin : Thiocillin (1🧀 / 2🦠) Bacteriocin : Agrocybin (0🧀 / 2🦠) Bacteriocin : Antibacterial protein 1 (1🧀 / 1🦠) Bacteriocin : Antibacterial protein 2 (1🧀 / 1🦠) Bacteriocin : Antibacterial protein 3 (1🧀 / 1🦠) Bacteriocin : Antimicrobial ginkbilobin-2-like protein (0🧀 / 2🦠) Bacteriocin : Apokedarcidin (0🧀 / 2🦠) Bacteriocin : Bacteriocin acidocin 8912 (0🧀 / 2🦠) Bacteriocin : Bacteriocin amylovorin-L (0🧀 / 2🦠) Bacteriocin : Bacteriocin BAC79 (0🧀 / 2🦠) Bacteriocin : Bacteriocin BCN5 (0🧀 / 2🦠) Bacteriocin : Bacteriocin lactocin-S (1🧀 / 1🦠) Bacteriocin : Bacteriocin mundticin (0🧀 / 2🦠) Bacteriocin : Bacteriocin serracin-P 23 kDa subunit (1🧀 / 1🦠) Bacteriocin : Bacteriocin serracin-P 43 kDa subunit (1🧀 / 1🦠) Bacteriocin : Bacteriocin thuricin-S (0🧀 / 2🦠) Bacteriocin : Bacteriocin UviA (0🧀 / 2🦠) Bacteriocin : Bacteriocin UviB (0🧀 / 2🦠) Bacteriocin : Defensin-like protein 1 (0🧀 / 2🦠) Bacteriocin : Fungal defensin copsin (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvalpha.a (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvalpha.b (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvalpha.c (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvalpha.d (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvbeta.b (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvbeta.c (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvbeta.e (0🧀 / 2🦠) Bacteriocin : Lantibiotic Flvbeta.g (0🧀 / 2🦠) Bacteriocin : Lantibiotic lichenicidin A1 (0🧀 / 2🦠) Bacteriocin : Lantibiotic lichenicidin A2 (0🧀 / 2🦠) Bacteriocin : Lantibiotic streptin (0🧀 / 2🦠) Bacteriocin : Lantibiotic streptococcin A-FF22 (0🧀 / 2🦠) Bacteriocin : Peptidoglycan endopeptidase cwhA (0🧀 / 2🦠) Bacteriocin : Potamin-1 (0🧀 / 2🦠) Bacteriocin : Puroindoline-A (0🧀 / 2🦠) Bacteriocin : Puroindoline-B (0🧀 / 2🦠) Bacteriocin : Pyocin-S1 (1🧀 / 1🦠) Bacteriocin : Antibacterial protein LC3 (0🧀 / 1🦠) Bacteriocin : Antibacterial protein PCM7-4 (0🧀 / 1🦠) Bacteriocin : Antimicrobial peptide 1b (0🧀 / 1🦠) Bacteriocin : Antimicrobial peptide LCI (0🧀 / 1🦠) Bacteriocin : Antimicrobial peptide MBP-1 (0🧀 / 1🦠) Bacteriocin : Antimicrobial protein BL-A60 (0🧀 / 1🦠) Bacteriocin : Antimicrobial protein PN-AMP1 (0🧀 / 1🦠) Bacteriocin : Astexin-1 (0🧀 / 1🦠) Bacteriocin : Astexin-2 (0🧀 / 1🦠) Bacteriocin : Astexin-3 (0🧀 / 1🦠) Cosmopolitan predatory mite (0🧀 / 1🦠) Malacca predatory mite (0🧀 / 1🦠) Moth-egg and mite predatory mite (0🧀 / 1🦠) Stored-product parasitoid wasp (0🧀 / 1🦠) Bacteriocin : Bacteriocin BAC-IB17 (0🧀 / 1🦠) Bacteriocin : Bacteriocin licheniocin 50.2 (0🧀 / 1🦠) Bacteriocin : Bacteriocin mutacin F-59.1 (0🧀 / 1🦠) Bacteriocin : Bacteriocin SRCAM 1580 (0🧀 / 1🦠) Bacteriocin : Bacteriocin SRCAM 37 (0🧀 / 1🦠) Bacteriocin : Bacteriocin SRCAM 602 (0🧀 / 1🦠) Bacteriocin : Bacteriocin thailandicin (0🧀 / 1🦠) Bacteriocin : Fungal defensin eurocin (0🧀 / 1🦠) Bacteriocin : Fungal defensin plectasin (0🧀 / 1🦠) Bacteriocin : Hordoindoline-A (0🧀 / 1🦠) Bacteriocin : Hordoindoline-B1 (0🧀 / 1🦠) Bacteriocin : Hordoindoline-B2 (0🧀 / 1🦠) Bacteriocin : Lantibiotic lichenicidin VK21 A1 (0🧀 / 1🦠) Bacteriocin : Lantibiotic lichenicidin VK21 A2 (0🧀 / 1🦠) Bacteriocin : Lantibiotic mutacin-1140 (0🧀 / 1🦠) Bacteriocin : Lantibiotic mutacin-2 (0🧀 / 1🦠) Bacteriocin : Lantibiotic mutacin B-Ny266 (0🧀 / 1🦠) Bacteriocin : Lantibiotic paenibacillin (0🧀 / 1🦠) Bacteriocin : Lantibiotic streptococcin A-M49 (0🧀 / 1🦠) Bacteriocin : Lantibiotic subtilin (0🧀 / 1🦠) Bacteriocin : Lectin alpha chain (0🧀 / 1🦠) Bacteriocin : Lichenin (0🧀 / 1🦠) Bacteriocin : Mejucin (0🧀 / 1🦠) Bacteriocin : Sillucin (0🧀 / 1🦠) Bacteriocin : Subpeptin JM4-A (0🧀 / 1🦠) Bacteriocin : Subpeptin JM4-B (0🧀 / 1🦠) Bacteriocin : Thiostrepton (0🧀 / 1🦠)