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Bfr from B. abortus S19

General Information
Protegen ID 681
Sequence Strain (Species/Organism) Brucella abortus S19
VO ID VO_0010907
Taxonomy ID 430066
Molecule Role Protective antigen
Molecule Role Annotation Following two intragastric immunizations in BALB/c mice, the Yersinia vectors harboring a DNA vaccine encoding BFR (P39) induced antigen-specific serum immunoglobulin and Th1-type responses among splenocytes. The best protection was conferred by a serotype O:9 strain carrying pCIP39, confirming the importance of the P39 T-cell antigen in this mechanism (Al-Mariri et al., 2002).
COG COG2193P, under P: Inorganic ion transport and metabolism
References
Al-Mariri et al., 2002: Al-Mariri A, Tibor A, Lestrate P, Mertens P, De Bolle X, Letesson JJ. Yersinia enterocolitica as a vehicle for a naked DNA vaccine encoding Brucella abortus bacterioferritin or P39 antigen. Infection and immunity. 2002; 70(4); 1915-1923. [PubMed: 11895955].
Gene Information
Gene Name Bfr from B. abortus S19
NCBI Gene ID 6326162
Genbank Accession CP000888
Chromosome No 2
Locus Tag BAbS19_II06320
Gene Starting Position 673149
Gene Ending Position 673634
DNA Sequence
>NC_010740.1:673149-673634 Brucella abortus S19 chromosome 2, complete sequence
CTTACTCAGCTTCGTCGGCGGGCGCCGCGTTAAGCTGGCCATAGCGTTCTCCGCCGATCTTGGCGAGAAG
GTCAAGCTGGGTTTCAAGGAAGTCGATATGGCCTTCTTCATCGGCCAGAAGTTCGTCGAAAAGCTGCTTC
GACACATAGTCGCCGAGCTTGTCGCAGATTTCGCGCGATTCCTTATACGAAGCGCGAGCGTCATATTCAC
CCTTGAGGTCAGCTTCGAGAACTTCCTTCACATTCTGGCCAATGCGCAACGGCGAAACGGTCTGGAGGTT
CGGAAAGCCTTCAAGGAAGATAATGCGATCAATCAGCTTGTCGGCGTGATGCATTTCCTCGATGGATTCC
TCGCGTTCCTTCTTTGCAAGGCGCGTGTAACCCCAATCGTTGAGAAGACGGTAGTGCAGCCAATACTGGT
TTACCGCACCGAGCTCAAGAAACAGTGCCTCGTTAAGCCGCTCGATGACCTTTGGTTCGCCTTTCA

Protein Information
Protein Name Bacterioferritin
NCBI Protein GI 189022832
Protein Accession YP_001932573
Protein pI 4.42
Protein Weight 17971.98
Protein Length 161
Protein Sequence
>YP_001932573.1 Bacterioferritin [Brucella abortus S19]
MKGEPKVIERLNEALFLELGAVNQYWLHYRLLNDWGYTRLAKKEREESIEEMHHADKLIDRIIFLEGFPN
LQTVSPLRIGQNVKEVLEADLKGEYDARASYKESREICDKLGDYVSKQLFDELLADEEGHIDFLETQLDL
LAKIGGERYGQLNAAPADEAE

Vaxign Prediction
Localization(Probability) Cytoplasmic
(Prob.=0.997)
Adhesin Probability 0.133
Trans-membrane Helices 0
Detailed Vaxign Results Vaxign Results
Epitope Information
IEDB Linear Epitope