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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
PE/PPE
intermediary metabolism and respiration
unknown
regulatory proteins
conserved hypotheticals
lipid metabolism
pseudogenes
General annotation
TypeCDS
FunctionUnknown
Productdna topoisomerase i topa (omega-protein) (relaxing enzyme) (untwisting enzyme) (swivelase) (type i dna topoisomerase) (nicking-closing enzyme) (topo i)
CommentsMb3670c, topA, len: 934 aa. Equivalent to Rv3646c,len: 934 aa, from Mycobacterium tuberculosis strain H37Rv,(100.0% identity in 934 aa overlap). topA, DNA topoisomerase I (EC 5.99.1.2) (see citation below),equivalent to O69548|TOP1_MYCLE|TOPA|ML0200|MLCB2548.31c DNA TOPOISOMERASE I from Mycobacterium leprae (947 aa) FASTA scores: opt: 5150, E(): 0, (84.6% identity in 936 aa overlap). Also highly similar to many e.g. Q9X909|TOP1_STRCO|TOPA|SCH5.06c from Streptomyces coelicolor (952 aa), FASTA scores: opt: 2754, E(): 1.3e-153, (61.3% identity in 928 aa overlap); P73810|TOP1_SYNY3|TOPA|SLR2058 from Synechocystis sp. strain PCC 6803 (898 aa), FASTA scores: opt: 1442, E(): 9.1e-77, (47.15% identity in 927 aa overlap); P47368|TOP1_MYCGE|TOPA|MG122 from Mycoplasma genitalium (709 aa), FASTA scores: opt: 865, E(): 4.8e-43, (30.3% identity in 736 aa overlap); P06612|TOP1_ECOLI|TOPA|SUPX|B1274 from Escherichia coli strain K12 (865 aa), FASTA scores: opt: 397, E(): 0,(39.6% identity in 704 aa overlap); etc. BELONGS TO PROKARYOTIC TYPE I/III TOPOISOMERASE FAMILY.
Functional category
Mutant
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS40216904024494-
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium bovis AF2122-97|Mb3670c|topA
MADPKTKGRGSGGNGSGRRLVIVESPTKARKLASYLGSGYIVESSRGHIRDLPRAASDVPAKYKSQPWARLGVNVDADFEPLYIISPEKRSTVSELRGLLKDVDELYLATDGDREGEAIAWHLLETLKPRIPVKRMVFHEITEPAIRAAAEHPRDLDIDLVDAQETRRILDRLYGYEVSPVLWKKVAPKLSAGRVQSVATRIIVARERDRMAFRSAAYWDILAKLDASVSDPDAAPPTFSARLTAVAGRRVATGRDFDSLGTLRKGDEVIVLDEGSATALAAGLDGTQLTVASAEEKPYARRPYPPFMTSTLQQEASRKLRFSAERTMSIAQRLYENGYITYMRTDSTTLSESAINAARTQARQLYGDEYVAPAPRQYTRKVKNAQEAHEAIRPAGETFATPDAVRRELDGPNIDDFRLYELIWQRTVASQMADARGMTLSLRITGMSGHQEVVFSATGRTLTFPGFLKAYVETVDELVGGEADDAERRLPHLTPGQRLDIVELTPDGHATNPPARYTEASLVKALEELGIGRPSTYSSIIKTIQDRGYVHKKGSALVPSWVAFAVTGLLEQHFGRLVDYDFTAAMEDELDEIAAGNERRTNWLNNFYFGGDHGVPDSVARSGGLKKLVGINLEGIDAREVNSIKLFDDTHGRPIYVRVGKNGPYLERLVAGDTGEPTPQRANLSDSITPDELTLQVAEELFATPQQGRTLGLDPETGHEIVAREGRFGPYVTEILPEPAADAAAAAQGVKKRQKAAGPKPRTGSLLRSMDLQTVTLEDALRLLSLPRVVGVDPASGEEITAQNGRYGPYLKRGNDSRSLVTEDQIFTITLDEALKIYAEPKRRGRQSASAPPLRELGTDPASGKPMVIKDGRFGPYVTDGETNASLRKGDDVASITDERAAELLADRRARGPAKRPARKAARKVPAKKAAKRD
      
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