Gene Information

Name : topB (HELO_4040)
Accession : YP_003899109.1
Strain : Halomonas elongata DSM 2581
Genome accession: NC_014532
Putative virulence/resistance : Unknown
Product : DNA topoisomerase III
Function : -
COG functional category : L : Replication, recombination and repair
COG ID : COG0550
EC number : 5.99.1.2
Position : 3567334 - 3569355 bp
Length : 2022 bp
Strand : +
Note : High confidence in function and specificity

DNA sequence :
ATGTCCCGTCTCTTTCTTTGCGAGAAGCCCACTCAGGCCCGTGACATCGCCAAGGTCCTGGGGGCATCTGAGAAGGGTAA
CGGTTGCCTCAAAGGCCGGGGCATCACCGTGACCTGGGGCTTCGGCCATCTCCTCGAGCAAGCCAATCCGGAAGCCTACG
ATCCGGCACTCAAGCGCTGGTCGATGGAGTCCCTGCCCATCCTGCCGACCCAGTGGAAGCTCGAGGTCAAACCCTCGGCG
AAGAAGCAGTTCACTGTCGTCAAGAAACTCCTGAGCTCGGCCAGTGAGGTGGTCATTGCCACCGACGCCGACCGTGAGGG
CGAGATGATCGCCCGCGAGATCCTCGAGGCGTGTCAATTCTCAGGGGGCGTGTCCCGGCTCTGGCTGCCGGCTCTGGACG
AGGCCAGCATCCGCAAGGCGCTCGGTGACATCCGGCCGGGCGAGTCCACGCGCCTGCTCTATCACGCGGCCCTGGGCCGG
TCGCGCGCGGACTGGCTGGTGGGCATGAACCTGACGCGGGCATTTACCATGCGGGCCAAGCAACTGGGGTATGATCTGTT
GCTGTCGGTGGGGCGTGTCCAAACACCCGTACTCAAGCTGGTCGTCGATCGCGATCGCGAGATTGCCAACTTCGTGCCCA
AACCGTTCTGGGAGGTGGTCGCTGTCTTCCAGGCCGAGGGGGGGACCTTCCAGGCCAAGTGGCAGCCCGCCGATGACGAT
GTTCTGGATGAGTCAGGACGGTGTATCAACCAGTCGGCGGCTCAGGCTGTCGTGGCACGTTGCCAGGGCCTGCCCGGCCA
GGTCACGACGCTTGAGACGACGCGCAAGCGAGAAGCGCCTCCCTTGGCCATGGATCTGGGGACGCTGCAGCAAACCTGCT
CCAAGCGTTGGGGGTATGGGGCTCAGCAGGTCCTGGATATTGCGCAAGCCCTCTACGAGACGCACAAGGCCACGACCTAC
CCGCGGACGGATTGCCGTTACCTCCCGCTGTCCCAGTTGGACGACGCCCAGCAGGTCGTGACGGCACTCCTGACATCGGA
TGGTGAGCTCGCCCCGGTCGTGCAGTCCCTGGATCTCACGCGCAAGAGCCGCGTGTGGAACGACAGCAAGATCACCGCCC
ACCACGGCATCATTCCCACCACCTCGCCGTGCGACACCAGCAAGATGAGTGAGGCAGAATGGAATGTCTATGACCTGGTC
CGGCGGCATTACTTGGCACAGTTCCTGCCGCCCCATGAGTACGATCACACCGACGTCGCGCTCGAGGTCGCTGGGGAACG
CTTCGCCACCACCGGACGGCAGGTGCAGGTTGAGGGCTGGAAGGTGCTGTTTCGCAACGTCCAGCAGGATGATGCGGCGG
GTGATGAGGCGACAGCGAAGACAAGCTCCCAGGCGCTACCGCCGTTGCAGGCGCATGCCAACGTACCGCAGTCCTCACTC
GATCTGGTCAGCAAGACCACCACACCGCCCAAGCCTTTTGCGGAAGGCACTCTGATCGGTGCCATGAAGAACGCGGCGCG
TTTCGAACCCAATCCCAAGCTCAAGGCGCGGCTCAAGGAATCCGCCGGGATCGGCACGGAGGCAACGCGCGCTGGCATCA
TCGAGACGCTGCTCAAACGTAAGTTCCTGACAAAGAAGGGACGTGCGATTGTTGCCACCGCGACAGGCCGGCAGCTTATC
GATGCGCTGCCTGAGGTGGTGACCAATCCCGGGATGACGGCGCTCTGGGAACAGGCCCTGGACAGCGTGGCGGCCGGCGA
GCTCTCCCTCGAGGACTTCATGGCGAAGCAGCAGACCCTGGTCGAACGGCTCATCGAGCAGGCCAAGTCGGCCACCATCA
ACCTTCCCCAAGAACCTGCCAAGTCCAAGGCCTGCCCGGAGTGTGGGGCCCCGATGAAGAAGCGTAAGAACGATTATGGG
TCCTTCTGGGGATGCACCAAGTACCCGGACTGTAAAGGCATGGTGAAGATCGGTAGTGGCAAGAAACGCCAGGGGAAGGG
ACGCAAGGCGTCTAACGGATGA

Protein sequence :
MSRLFLCEKPTQARDIAKVLGASEKGNGCLKGRGITVTWGFGHLLEQANPEAYDPALKRWSMESLPILPTQWKLEVKPSA
KKQFTVVKKLLSSASEVVIATDADREGEMIAREILEACQFSGGVSRLWLPALDEASIRKALGDIRPGESTRLLYHAALGR
SRADWLVGMNLTRAFTMRAKQLGYDLLLSVGRVQTPVLKLVVDRDREIANFVPKPFWEVVAVFQAEGGTFQAKWQPADDD
VLDESGRCINQSAAQAVVARCQGLPGQVTTLETTRKREAPPLAMDLGTLQQTCSKRWGYGAQQVLDIAQALYETHKATTY
PRTDCRYLPLSQLDDAQQVVTALLTSDGELAPVVQSLDLTRKSRVWNDSKITAHHGIIPTTSPCDTSKMSEAEWNVYDLV
RRHYLAQFLPPHEYDHTDVALEVAGERFATTGRQVQVEGWKVLFRNVQQDDAAGDEATAKTSSQALPPLQAHANVPQSSL
DLVSKTTTPPKPFAEGTLIGAMKNAARFEPNPKLKARLKESAGIGTEATRAGIIETLLKRKFLTKKGRAIVATATGRQLI
DALPEVVTNPGMTALWEQALDSVAAGELSLEDFMAKQQTLVERLIEQAKSATINLPQEPAKSKACPECGAPMKKRKNDYG
SFWGCTKYPDCKGMVKIGSGKKRQGKGRKASNG

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
topB NP_458624.1 topoisomerase B Not tested SPI-7 Protein 4e-168 54
topB NP_807836.1 DNA topoisomerase III Not tested SPI-7 Protein 4e-168 54
topB AAF14809.1 topoisomerase B Not tested SPI-7 Protein 3e-168 54
topB AAN62194.1 putative DNA topoisomerase III Not tested PAGI-2(C) Protein 6e-178 53
PMI2630 YP_002152332.1 DNA topoisomerase III Not tested Not named Protein 1e-169 53
pph56 CAI36097.1 Topoisomerase IA Not tested PPHGI-1 Protein 1e-169 52
topB AAN62317.1 putative DNA topoisomerase III Not tested PAGI-3(SG) Protein 1e-165 52
topB1 YP_005176228.1 DNA topoisomerase III Not tested ICEPmu1 Protein 3e-161 51
topB AAW83109.1 TopB Not tested GGI Protein 7e-128 41