Acidocin LF221B (Gassericin K7 B)

Accession: BAC112

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Bacteriocin: Acidocin LF221B (Gassericin K7 B)

Accession: BAC112
Classification
Class: Unclassified
Genetics
Gene: Unidentified
Producer and target organisms

Producer Organism: Lactobacillus gasseri [Gram-positive]

Taxonomy: BacteriaFirmicutesLactobacillalesLactobacillaceaeLactobacillus

Target organismsUnavailable data

Uniprot and PDB links

UniProt Entry: Q7WRX6

PDB EntryUnknown

[Ref. 1] | View abstract | Export citation
NUCLEOTIDE SEQUENCE.
PubMed=14504837;DOI=10.1007/s00253-003-1424-2
Majhenic A.C., Venema K., Allison G.E., Matijasic B.B., Rogelj I., Klaenhammer T.R.
"DNA analysis of the genes encoding acidocin LF221 A and acidocin LF221 B, two bacteriocins produced by Lactobacillus gasseri LF221.", Appl. Microbiol. Biotechnol. 63:705-714(2004).
[Ref. 2]
NUCLEOTIDE SEQUENCE.
Canzek Majhenic A.
"", Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
[Ref. 3]
NUCLEOTIDE SEQUENCE.
Zoric M., Holo H., Nes I.F., Canzek Majhenic A., Rogelj I.
"", Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
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Gene structure
genome of Acidocin LF221B (Gassericin K7 B)

Gene idNameDescriptionLocation
BACGene523putative ATP-dependent transport protein ORFB11..1467
BACGene524putative gassericin K7 B accessory protein ORFB21478..2071
BACGene525putative gassericin K7 B complemental factor GasK7B_alpha; ORFB32373..2600
BACGene526gassericin K7 B GasK7B_beta; ORFB42610..2807
BACGene527putative gassericin K7 B immunity protein GaiK7B; ORFB52823..3161
Protein sequence
 ........10 ........20 ........30 ........40 ........50 
          |          |          |          |          | 
 NKWGNAVIGA ATGATRGVSW CRGFGPWGMT ACALGGAAIG GYLGYKSN
Wheel representation
wheel representation of Acidocin LF221B (Gassericin K7 B)
Composition
Amino acidCountPercent
A816.67 %
C24.17 %
D00.00 %
E00.00 %
F12.08 %
G1225.00 %
H00.00 %
I24.17 %
K24.17 %
L24.17 %
M12.08 %
N36.25 %
P12.08 %
Q00.00 %
R24.17 %
S24.17 %
T36.25 %
V24.17 %
W36.25 %
Y24.17 %
Hydrophobicity

Composition
Formula C294 H461 N87 O82 S5
Absent amino acids DQ
Common amino acids G
Mass (Da) 6705.85
Net charge +6
Isoelectric point 10.25
Basic residues 8
Acidic residues 2
Hydrophobic residues 23
Polar residues 28
Aliphatic residues 6
Tiny residues 22
Boman Index -33.57
Hydropathy Index 0
Aliphatic Index 69.23
Instability Index 14.26 (stable)
Half Life Mammalian : 30 hour
Yeast : >20 hour
E. coli : >10 hour
Extinction Coefficient 19605 M-1 cm-1
Absorbance 280nm 306.33