Bacteriocin: curvaticin FS47

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Bacteriocin: curvaticin FS47

Accession: BAC063

Classification

Class: ~~Unclassified~~

Genetics

Gene: ~~Unidentified~~

Producer and target organisms

Producer Organism: Lactobacillus curvatus [Gram-positive]

Taxonomy: BacteriaFirmicutesLactobacillalesLactobacillaceaeLactobacillus

Target organismsListeria monocytogenes - Pediococcus - Enterococcus - Lactobacilli - Bacilli

Related Entries

curvaticin L442

Uniprot and PDB links

UniProt Entry: P80323

PDB Entry~~Unknown~~

[Ref. 1] | View abstract | Export citation

PROTEIN SEQUENCE, STRAIN=FS47
MEDLINE=94304185;PubMed=8031103;
Garver K.I., Muriana P.M.
"Purification and partial amino acid sequence of curvaticin FS47, a heat-stable bacteriocin produced by Lactobacillus curvatus FS47.", Appl. Environ. Microbiol. 60:2191-2195(1994).

Protein sequence

........10 ........20 ........30 ........40
| | | |
YTAKQCLQAI GSCGIAGTGA GAAGGPAGAF VGAXVVXI

Wheel representation

Protein sequence annotations

Feature	Position(s)	Length	Description
CHAIN	1		Bacteriocin curvaticin FS47. Feature identifier = PRO_0000110578.
UNSURE	6
UNSURE	13
UNSURE	35↔36	2
UNSURE	38
NON_TER	38

Composition

Hydrophobicity

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

Composition

Formula	C₁₄₀ H₂₂₃ N₃₉ O₄₁ S₂
Absent amino acids	DEHMNRW
Common amino acids	AG
Mass (Da)	3411.35
Net charge	+1
Isoelectric point	8.22
Basic residues	1
Acidic residues	0
Hydrophobic residues	17
Polar residues	15
Aliphatic residues	7
Tiny residues	19
Boman Index	36.78
Hydropathy Index	0.9
Aliphatic Index	87.63
Instability Index	23.37 (stable)
Half Life	Mammalian : 2.8 hour Yeast : 10 min E. coli : 2 min
Extinction Coefficient	1615 M^-1 cm^-1
Absorbance 280nm	43.65

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