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Omp25

General Information
Protegen ID 253
Sequence Strain (Species/Organism) Brucella melitensis bv. 1 str. 16M
VO ID VO_0010966
Taxonomy ID 224914
Molecule Role Protective antigen
Molecule Role Annotation Brucella Omp25 is a protective antigen (Commander et al., 2007).
Additional Molecule Role Virmugen
Additional Molecule Role Annotation A omp25 mutant is attenuated and provides protection against challenge in mice (Edmonds et al., 2002).
COG COG3637M, under M: Cell wall/membrane/envelope biogenesis
Related Vaccines(s) B. melitensis DNA vaccine p-Omp25 , Brucella melitensis omp25 mutant vaccine
References
Commander et al., 2007: Commander NJ, Spencer SA, Wren BW, MacMillan AP. The identification of two protective DNA vaccines from a panel of five plasmid constructs encoding Brucella melitensis 16M genes. Vaccine. 2007; 25(1); 43-54. [PubMed: 17049676].
Edmonds et al., 2002: Edmonds MD, Cloeckaert A, Elzer PH. Brucella species lacking the major outer membrane protein Omp25 are attenuated in mice and protect against Brucella melitensis and Brucella ovis. Veterinary microbiology. 2002; 88(3); 205-221. [PubMed: 12151196].
Gene Information
Gene Name Omp25
NCBI Gene ID 1196960
Genbank Accession AE008917
Chromosome No I
Locus Tag BMEI1249
Gene Starting Position 1297524
Gene Ending Position 1298165
DNA Sequence
>NC_003317.1:1297524-1298165 Brucella melitensis bv. 1 str. 16M chromosome I, complete sequence
ATTAGAACTTGTAGCCGATGCCGACGCGGAAATCCTGCGTGTCCAGCTTGTTGCGAACAGTCGTACCGGC
CAGATCATAGTTCTTGTTGCCGTACTGGGTGTAACGGTACTCAACGCGGCCGAGGATGTTGTCCGTCAGC
TTGGCTTCGAGACCGGCACCAGCCGTCCAACCCACGCGGAACTTGCTTTCGTCGTCCAAGCCGTTGTTAA
GCTTGATCTGCGAACCGGCAATACCAGCCGTGAGGTACGGCATAACCGGGTTCAGGTCGTAGCCAACGCG
GGCACGCAGCGAGCCTTCAAAGCCCTGCTTGACTTCCAGGCCGTCCTTGGACTTCTTGGCCCAGGAATAA
CCTGCATCACCTTCAACACCGTATACGATCTGGTCCTGCTGGAAGTTCCAGCCAGCAAAGGCGCCAGCCT
TCCAATCGTCAGGCTTGATGCTGCCAACGGTGCTGGTCTTGGCCTTGTTCCAGCCGTAGCCAAGGTAAAG
ACCGGTATAGCCACCAGCCCAGCTATACTGGGGAGCTACTTCAACCGGAGCCGGAACCGGAGGCTGTTCC
TGGATGGCGTCGGCAGCAAAAGCGGTCGCAGAGAACGGCAGCAACGCAGCCGAGACGATTACGAGAGACT
TAAGAGTGCGCA

Protein Information
Protein Name hypothetical protein
NCBI Protein GI 17987532
Protein Accession NP_540166
Protein pI 9.03
Protein Weight 21696.72
Protein Length 213
Protein Annotation Reference: http://www.ncbi.nlm.nih.gov/pubmed/17049676
Protein Sequence
>NP_540166.1 hypothetical protein BMEI1249 [Brucella melitensis bv. 1 str. 16M]
MRTLKSLVIVSAALLPFSATAFAADAIQEQPPVPAPVEVAPQYSWAGGYTGLYLGYGWNKAKTSTVGSIK
PDDWKAGAFAGWNFQQDQIVYGVEGDAGYSWAKKSKDGLEVKQGFEGSLRARVGYDLNPVMPYLTAGIAG
SQIKLNNGLDDESKFRVGWTAGAGLEAKLTDNILGRVEYRYTQYGNKNYDLAGTTVRNKLDTQDFRVGIG
YKF

Vaxign Prediction
Localization(Probability) Outer Membrane
(Prob.=1)
Adhesin Probability 0.574
Trans-membrane Helices 0
Detailed Vaxign Results Vaxign Results
Epitope Information
IEDB Linear Epitope