Bacteriocin: brevicin 27

Default view

Bacteriocin: brevicin 27

Accession: BAC138

Classification

Class: ~~Unclassified~~

Genetics

Gene: ~~Unidentified~~

Producer and target organisms

Producer Organism: Lactobacillus brevis SB27 [Gram-positive]

Taxonomy: BacteriaFirmicutesLactobacillalesLactobacillaceaeLactobacillus

Target organisms~~Unavailable data~~

Description

Under evaluation by database administrators.

Uniprot and PDB links

UniProt Entry: ~~No entry found~~

PDB Entry~~Unknown~~

[Ref. 1] | View abstract | Export citation

PROTEIN SEQUENCE
PubMed=9009071;
Benoit, V., Lebrihi, A., Milliere, J.-B. and Lefebvre, G.
"Purification and partial amino acid sequence of brevicin 27, a", bacteriocin produced by Lactobacillus brevis SB27. Current Microbiology 1997, 34: 173?179.

[Ref. 2]

PROTEIN SEQUENCE
Benoit, V., Mathis, R. and Lefebvre, G.
"Characterization of brevicin 27, a bacteriocin synthesized by Lactobacillus brevis SB27.", Current Microbiology 1994, 28: 53?61.

Protein sequence

........10 ........20 ........30
| | |
KKXXKKVAXT WGNAATAAAS GAVKGILG

Warning partial sequence.

Wheel representation

Composition

Hydrophobicity

warning: X is not a standard amino acid. warning: X is not a standard amino acid.

Composition

Formula	C₁₀₇ H₁₇₈ N₃₂ O₂₇
Absent amino acids	CDEFHMPQRY
Common amino acids	A
Mass (Da)	2693.27
Net charge	+5
Isoelectric point	11.4
Basic residues	5
Acidic residues	0
Hydrophobic residues	12
Polar residues	8
Aliphatic residues	4
Tiny residues	12
Boman Index	-6.25
Hydropathy Index	0.06
Aliphatic Index	73.57
Instability Index	-10.52 (stable)
Half Life	Mammalian : 1.3 hour Yeast : 3 min E. coli : 2 min
Extinction Coefficient	5500 M^-1 cm^-1
Absorbance 280nm	203.7

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