Bacteriocin: carnobacteriocin BM1 (Carnobacteriocin B1)
Accession: BAC069
Classification
Class: class IIA/YGNGV
Genetics
Gene: cbnBM1
Producer and target organisms
Producer Organism: Carnobacterium piscicola [Gram-positive]
Taxonomy: BacteriaFirmicutes
Lactobacillales
Carnobacteriaceae
Carnobacterium
Target organismsListeria - Enterococcus
Uniprot and PDB links
UniProt Entry: P38579
PDB EntryUnknown
NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 19-56, STRAIN=LV17B
MEDLINE=94216339;PubMed=8163526;
Quadri L.E.N., Sailer M., Roy K.L., Vederas J.C., Stiles M.E.
"Chemical and genetic characterization of bacteriocins produced by Carnobacterium piscicola LV17B.", J. Biol. Chem. 269:12204-12211(1994).
MEDLINE=94216339;PubMed=8163526;
Quadri L.E.N., Sailer M., Roy K.L., Vederas J.C., Stiles M.E.
"Chemical and genetic characterization of bacteriocins produced by Carnobacterium piscicola LV17B.", J. Biol. Chem. 269:12204-12211(1994).
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Gene structure
Gene id | Name | Description | Location |
BACGene242 | carnobacteriocin BM1 putative | 103..288 | |
BACGene243 | carnobacteriocin BM1 immunity protein putative; 'Putative Immunity protein of Carnobacteriocin BM1' | 303..569 |
Protein sequence
........10 ........20 ........30 ........40 ........50 | | | | | AISYGNGVYC NKEKCWVNKA ENKQAITGIV IGGWASSLAG MGH |
Wheel representation
Protein sequence annotations
Feature | Position(s) | Length | Description |
CHAIN | 1↔43 | 43 | Bacteriocin carnobacteriocin BM1. Feature identifier = PRO_0000002735. |
DISULFID | 10↔15 | 6 | Probable. |
Composition
Hydrophobicity
Composition
Formula | C199
H310
N56
O59
S3 |
Absent amino acids | DFPR |
Common amino acids | G |
Mass (Da) | 4545.91 |
Net charge | +3 |
Isoelectric point | 8.76 |
Basic residues | 5 |
Acidic residues | 2 |
Hydrophobic residues | 15 |
Polar residues | 19 |
Aliphatic residues | 8 |
Tiny residues | 15 |
Boman Index | -23.71 |
Hydropathy Index | -0.08 |
Aliphatic Index | 77.21 |
Instability Index | 26.93 (stable) |
Half Life |
Mammalian : 4.4 hour Yeast : >20 hour E. coli : >10 hour |
Extinction Coefficient | 14105 M-1 cm-1 |
Absorbance 280nm | 335.83 |
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