Bacteriocin: carnobacteriocin-A (Piscicolin-61)

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Bacteriocin: carnobacteriocin-A (Piscicolin-61)

Accession: BAC100

Genetics
Gene: cbnBA; Synonyms=psc61
Uniprot and PDB links

UniProt Entry: P38578

PDB EntryUnknown

NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PARTIAL PROTEIN SEQUENCE, STRAIN=LV17A
MEDLINE=94282297;PubMed=8012574;
Worobo R.W., Henkel T., Sailer M., Roy K.L., Vederas J.C., Stiles M.E.
"Characteristics and genetic determinant of a hydrophobic peptide bacteriocin, carnobacteriocin A, produced by Carnobacterium piscicola LV17A.", Microbiology 140:517-526(1994).
NUCLEOTIDE SEQUENCE [GENOMIC DNA], STRAIN=LV61
MEDLINE=94297487;PubMed=7764997;
Holck A.L., Axelsson L., Schillinger U.
"Purification and cloning of piscicolin 61, a bacteriocin from Carnobacterium piscicola LV61.", Curr. Microbiol. 29:63-68(1994).
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Gene structure
genome of carnobacteriocin-A (Piscicolin-61)

Gene idNameDescriptionLocation
BACGene418carnobacteriocin A334..549
Protein sequence
 ........10 ........20 ........30 ........40 ........50 ........60 
          |          |          |          |          |          | 
 DQMSDGVNYG KGSSLSKGGA KCGLGIVGGL ATIPSGPLGW LAGAAGVINS CMK

Wheel representation
wheel representation of carnobacteriocin-A (Piscicolin-61)
Protein sequence annotations
Features of carnobacteriocin-A (Piscicolin-61)


FeaturePosition(s)LengthDescription
CHAIN1↔5353
Bacteriocin carnobacteriocin-A.
Feature identifier = PRO_0000002761.
DISULFID22↔5130
Composition
Hydrophobicity

Composition
Formula C217 H357 N61 O69 S4
Absent amino acids EFHR
Common amino acids G
Mass (Da) 5071.75
Net charge +2
Isoelectric point 8.78
Basic residues 4
Acidic residues 2
Hydrophobic residues 17
Polar residues 25
Aliphatic residues 11
Tiny residues 24
Boman Index 0.77
Hydropathy Index 0.26
Aliphatic Index 84.72
Instability Index 32.02 (stable)
Half Life Mammalian : 1.1 hour
Yeast : 3 min
E. coli : >10 hour
Extinction Coefficient 7115 M-1 cm-1
Absorbance 280nm 136.83

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