Definition Mesorhizobium loti MAFF303099 chromosome, complete genome.
Accession NC_002678
Length 7,036,071

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The map label for this gene is gyrB [H]

Identifier: 13471034

GI number: 13471034

Start: 724438

End: 726495

Strand: Direct

Name: gyrB [H]

Synonym: mlr0901

Alternate gene names: 13471034

Gene position: 724438-726495 (Clockwise)

Preceding gene: 13471022

Following gene: 13471035

Centisome position: 10.3

GC content: 63.51

Gene sequence:

>2058_bases
ATGGACGACAACAACGACCTCTTCGGCAATATGGACAAGCAGCCGCAGCCGGTTCGCACACCGGCGCGCCCGGCCGACCC
GCTTGTGCAGGCAGCAGCCAAGCGCCCGGCCGCGACCAAGGATGGCAGCGAGGGCTACAGCGCCGCCGACATCGAGGTGC
TCGAAGGCCTGGAGCCGGTGCGCCGCCGGCCAGGCATGTATATTGGCGGCACCGACGACAAGGCGATGCATCACCTGTTC
GCCGAGGTCATCGACAATTCGATGGACGAGGCGGTTGCCGGCCATGCCACCTTCATCGATGTCGAGCTTTCGGCCGACGG
GTTTCTGACCGTTACCGACAATGGCCGCGGCATCCCGGTCGATCCGCATCCGAAATTCAAGAAGCCGGCGCTCGAAGTCA
TCATGACGACGCTGCATTCGGGCGGCAAATTCGACTCCAAGGTCTATGAAACCTCCGGCGGCCTGCATGGCGTCGGCGTT
TCCGTGGTCAACGCGCTGTCGGATCATCTCGAGGTCGAGGTCGCGCGTGGCCGCCAGCTCTATCGCCAGCGCTTTTCGCG
CGGCATTCCGGTAAGCGGCCTAGAGCAGCTTGGCGAGGTCCATAATCGGCGCGGAACGAAAATCCGCTTCCATCCCGACG
AGCAGATCTTCGGCAAGGGCGCGGCCTTCGAACCGGCGCGCCTCTACCGCATGACGCGCTCGAAAGCCTATCTGTTCGGC
GGTGTCGAAATCCGCTGGACCTGCGATCCCTCGCTGATCAAGGAAAAGGACCAGACGCCGGCCAAGGCTGAGTTCCATTT
CCCCGGCGGCCTGAAGGACTATCTCAAGGCATCGCTCGGCGACGACTTTCAGGTGACGCGGGAAATCTTCGCGGGAAAAA
GCGAAAAGCAAGGCGGCCATGGCTCGCTCGAATGGGCGGTGACCTGGTTCGGCGGCGACGGCTTCATCAATTCCTACTGC
AACACCATCCCGACCGGCGAAGGCGGTACGCACGAGGCCGGCTTCCGCAACGTGCTGACCCGGGGCTTGCGCGCCTATGC
CGATCTGGTCGGCAACAAGCGCGCCTCCATCGTCACCTCCGAAGACGTCATGATCTCGGCCGCCGGCATGCTATCGGTGT
TCATCCGCGAGCCTGAATTCGTTGGCCAGACCAAGGACAGGCTGGCGACGATCGAGGCAATCCGCATTGTCGAGACCGCG
ATCCGCGATCCGTTCGACCATTGGCTGGCCGACAATCCGCAGGAAGCCTCGAAGCTGCTGGAATGGGTGATCGCGCGCGC
CGACGAGCGGGTGCGCCGGCGCCAGGAAAAAGAAGTGTCGCGCAAGAGCGCGGTGCGCAAATTGCGCCTGCCGGGCAAGC
TCGCCGACTGCACGCAGAACGCGGCGGCCGGTGCCGAACTGTTCATCGTCGAAGGTGACTCCGCCGGCGGCTCGGCCAAA
CAGGCGCGCGACCGTGCCAGCCAGGCAGTACTGCCATTGCGCGGAAAAATCCTCAACGTGGCCAGTGCCGGCAATGACAA
GCTGGCGGCCAACCAGCAGATATCGGACCTGATCCAGGCTCTCGGCTGCGGCACGCGCTCAAAATACCGCGACGAGGATT
TGCGCTACGACCGCGTCATCATCATGACCGACGCCGACGTCGACGGCGCCCATATCGCTTCGCTGCTGATCACCTTCTTC
TACCAGGAAATGCCGGCGCTGGTGCGTGGCGGCCATCTCTATCTGGCGGTGCCGCCGCTTTACTCGATCCGGCAAGGCGG
CAAGGTCGCCTATGCCCGCGACGATGCGCACAAGGACGAGCTCCTGCGCACCGAATTCACCGGGCGCGGCAAGGTCGAGC
TTGGCCGCTTCAAGGGCCTGGGCGAGATGATGGCCTCGCAGCTCAAGGAGACCACCATGGATCCGAGAAAGCGCACGCTG
CTCAGGGTCGATGTGAACGAAATCGATTCAGCCACCAAGGACAGGGTCGATGAGCTGATGGGCACCAAGCCGGAAGCCCG
CTTCCGCTTCATCCAGGAGCGTGCCGAATTCGCCGAGACGGAAGTGCTGGATATCTAG

Upstream 100 bases:

>100_bases
CGGGTCAAATCCCCGAACGTAACAGGAACCTCCGTCGCTTGGCGCTGAAAAGCGTGGCAGTATCGACGGGTGATTCGCAG
CACCGGACCCTATGGCAGGC

Downstream 100 bases:

>100_bases
CCGCGGGCCAGTTTAGCTTGCGCTTCCGATATGGAGACCGGCACGTGACCTGGGCGCGGCTGAAAGCCTATTTCGAGACG
AGCCTGGCCGGGTTGACGCA

Product: DNA topoisomerase IV subunit B

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 685; Mature: 685

Protein sequence:

>685_residues
MDDNNDLFGNMDKQPQPVRTPARPADPLVQAAAKRPAATKDGSEGYSAADIEVLEGLEPVRRRPGMYIGGTDDKAMHHLF
AEVIDNSMDEAVAGHATFIDVELSADGFLTVTDNGRGIPVDPHPKFKKPALEVIMTTLHSGGKFDSKVYETSGGLHGVGV
SVVNALSDHLEVEVARGRQLYRQRFSRGIPVSGLEQLGEVHNRRGTKIRFHPDEQIFGKGAAFEPARLYRMTRSKAYLFG
GVEIRWTCDPSLIKEKDQTPAKAEFHFPGGLKDYLKASLGDDFQVTREIFAGKSEKQGGHGSLEWAVTWFGGDGFINSYC
NTIPTGEGGTHEAGFRNVLTRGLRAYADLVGNKRASIVTSEDVMISAAGMLSVFIREPEFVGQTKDRLATIEAIRIVETA
IRDPFDHWLADNPQEASKLLEWVIARADERVRRRQEKEVSRKSAVRKLRLPGKLADCTQNAAAGAELFIVEGDSAGGSAK
QARDRASQAVLPLRGKILNVASAGNDKLAANQQISDLIQALGCGTRSKYRDEDLRYDRVIIMTDADVDGAHIASLLITFF
YQEMPALVRGGHLYLAVPPLYSIRQGGKVAYARDDAHKDELLRTEFTGRGKVELGRFKGLGEMMASQLKETTMDPRKRTL
LRVDVNEIDSATKDRVDELMGTKPEARFRFIQERAEFAETEVLDI

Sequences:

>Translated_685_residues
MDDNNDLFGNMDKQPQPVRTPARPADPLVQAAAKRPAATKDGSEGYSAADIEVLEGLEPVRRRPGMYIGGTDDKAMHHLF
AEVIDNSMDEAVAGHATFIDVELSADGFLTVTDNGRGIPVDPHPKFKKPALEVIMTTLHSGGKFDSKVYETSGGLHGVGV
SVVNALSDHLEVEVARGRQLYRQRFSRGIPVSGLEQLGEVHNRRGTKIRFHPDEQIFGKGAAFEPARLYRMTRSKAYLFG
GVEIRWTCDPSLIKEKDQTPAKAEFHFPGGLKDYLKASLGDDFQVTREIFAGKSEKQGGHGSLEWAVTWFGGDGFINSYC
NTIPTGEGGTHEAGFRNVLTRGLRAYADLVGNKRASIVTSEDVMISAAGMLSVFIREPEFVGQTKDRLATIEAIRIVETA
IRDPFDHWLADNPQEASKLLEWVIARADERVRRRQEKEVSRKSAVRKLRLPGKLADCTQNAAAGAELFIVEGDSAGGSAK
QARDRASQAVLPLRGKILNVASAGNDKLAANQQISDLIQALGCGTRSKYRDEDLRYDRVIIMTDADVDGAHIASLLITFF
YQEMPALVRGGHLYLAVPPLYSIRQGGKVAYARDDAHKDELLRTEFTGRGKVELGRFKGLGEMMASQLKETTMDPRKRTL
LRVDVNEIDSATKDRVDELMGTKPEARFRFIQERAEFAETEVLDI
>Mature_685_residues
MDDNNDLFGNMDKQPQPVRTPARPADPLVQAAAKRPAATKDGSEGYSAADIEVLEGLEPVRRRPGMYIGGTDDKAMHHLF
AEVIDNSMDEAVAGHATFIDVELSADGFLTVTDNGRGIPVDPHPKFKKPALEVIMTTLHSGGKFDSKVYETSGGLHGVGV
SVVNALSDHLEVEVARGRQLYRQRFSRGIPVSGLEQLGEVHNRRGTKIRFHPDEQIFGKGAAFEPARLYRMTRSKAYLFG
GVEIRWTCDPSLIKEKDQTPAKAEFHFPGGLKDYLKASLGDDFQVTREIFAGKSEKQGGHGSLEWAVTWFGGDGFINSYC
NTIPTGEGGTHEAGFRNVLTRGLRAYADLVGNKRASIVTSEDVMISAAGMLSVFIREPEFVGQTKDRLATIEAIRIVETA
IRDPFDHWLADNPQEASKLLEWVIARADERVRRRQEKEVSRKSAVRKLRLPGKLADCTQNAAAGAELFIVEGDSAGGSAK
QARDRASQAVLPLRGKILNVASAGNDKLAANQQISDLIQALGCGTRSKYRDEDLRYDRVIIMTDADVDGAHIASLLITFF
YQEMPALVRGGHLYLAVPPLYSIRQGGKVAYARDDAHKDELLRTEFTGRGKVELGRFKGLGEMMASQLKETTMDPRKRTL
LRVDVNEIDSATKDRVDELMGTKPEARFRFIQERAEFAETEVLDI

Specific function: DNA gyrase negatively supercoils closed circular double- stranded DNA in an ATP-dependent manner and also catalyzes the interconversion of other topological isomers of double-stranded DNA rings, including catenanes and knotted rings [H]

COG id: COG0187

COG function: function code L; Type IIA topoisomerase (DNA gyrase/topo II, topoisomerase IV), B subunit

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the type II topoisomerase family [H]

Homologues:

Organism=Homo sapiens, GI19913406, Length=599, Percent_Identity=26.7111853088481, Blast_Score=143, Evalue=5e-34,
Organism=Homo sapiens, GI19913408, Length=632, Percent_Identity=25.1582278481013, Blast_Score=130, Evalue=4e-30,
Organism=Escherichia coli, GI1789408, Length=647, Percent_Identity=43.1221020092736, Blast_Score=467, Evalue=1e-132,
Organism=Escherichia coli, GI48994957, Length=567, Percent_Identity=44.2680776014109, Blast_Score=439, Evalue=1e-124,
Organism=Caenorhabditis elegans, GI212645845, Length=573, Percent_Identity=23.2111692844677, Blast_Score=115, Evalue=6e-26,
Organism=Caenorhabditis elegans, GI17535065, Length=580, Percent_Identity=24.4827586206897, Blast_Score=109, Evalue=4e-24,
Organism=Caenorhabditis elegans, GI212645657, Length=217, Percent_Identity=26.2672811059908, Blast_Score=70, Evalue=4e-12,
Organism=Saccharomyces cerevisiae, GI6324241, Length=646, Percent_Identity=24.4582043343653, Blast_Score=120, Evalue=5e-28,
Organism=Drosophila melanogaster, GI17136538, Length=600, Percent_Identity=23.8333333333333, Blast_Score=120, Evalue=3e-27,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR020568
- InterPro:   IPR014721
- InterPro:   IPR001241
- InterPro:   IPR013759
- InterPro:   IPR002288
- InterPro:   IPR013506
- InterPro:   IPR013760
- InterPro:   IPR018522
- InterPro:   IPR005737 [H]

Pfam domain/function: PF00204 DNA_gyraseB; PF00986 DNA_gyraseB_C; PF02518 HATPase_c [H]

EC number: =5.99.1.3 [H]

Molecular weight: Translated: 75556; Mature: 75556

Theoretical pI: Translated: 6.73; Mature: 6.73

Prosite motif: PS00177 TOPOISOMERASE_II

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDDNNDLFGNMDKQPQPVRTPARPADPLVQAAAKRPAATKDGSEGYSAADIEVLEGLEPV
CCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCCCHHHHHHHHCCHHH
RRRPGMYIGGTDDKAMHHLFAEVIDNSMDEAVAGHATFIDVELSADGFLTVTDNGRGIPV
HHCCCEEECCCCHHHHHHHHHHHHHCHHHHHHCCCEEEEEEEECCCCEEEECCCCCCCCC
DPHPKFKKPALEVIMTTLHSGGKFDSKVYETSGGLHGVGVSVVNALSDHLEVEVARGRQL
CCCCCCCHHHHHHHHHHHHCCCCCCCHHHHCCCCCCHHHHHHHHHHHHHHEEHHHHHHHH
YRQRFSRGIPVSGLEQLGEVHNRRGTKIRFHPDEQIFGKGAAFEPARLYRMTRSKAYLFG
HHHHHHCCCCHHHHHHHHHHHHCCCCEEEECCCHHHHCCCCCCCHHHHHHHHHCCEEEEE
GVEIRWTCDPSLIKEKDQTPAKAEFHFPGGLKDYLKASLGDDFQVTREIFAGKSEKQGGH
CEEEEEECCHHHHHCCCCCCCCEEEECCCCHHHHHHHHCCCHHHHHHHHHCCCCCCCCCC
GSLEWAVTWFGGDGFINSYCNTIPTGEGGTHEAGFRNVLTRGLRAYADLVGNKRASIVTS
CCEEEEEEEECCCCHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEC
EDVMISAAGMLSVFIREPEFVGQTKDRLATIEAIRIVETAIRDPFDHWLADNPQEASKLL
CCCEEEHHHHHHHHHCCCHHHCCCHHHHHHHHHHHHHHHHHHCCHHHHHCCCHHHHHHHH
EWVIARADERVRRRQEKEVSRKSAVRKLRLPGKLADCTQNAAAGAELFIVEGDSAGGSAK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCCCCCEEEEEECCCCCCCHH
QARDRASQAVLPLRGKILNVASAGNDKLAANQQISDLIQALGCGTRSKYRDEDLRYDRVI
HHHHHHHHCCCCCCCCEEEEECCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCEEE
IMTDADVDGAHIASLLITFFYQEMPALVRGGHLYLAVPPLYSIRQGGKVAYARDDAHKDE
EEECCCCCHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCHHHHCCCEEEEECCCHHHHH
LLRTEFTGRGKVELGRFKGLGEMMASQLKETTMDPRKRTLLRVDVNEIDSATKDRVDELM
HHHHHCCCCCCEEHHHHCCHHHHHHHHHHHHCCCCCHHEEEEEEHHHHCCHHHHHHHHHH
GTKPEARFRFIQERAEFAETEVLDI
CCCCHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MDDNNDLFGNMDKQPQPVRTPARPADPLVQAAAKRPAATKDGSEGYSAADIEVLEGLEPV
CCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCCCHHHHHHHHCCHHH
RRRPGMYIGGTDDKAMHHLFAEVIDNSMDEAVAGHATFIDVELSADGFLTVTDNGRGIPV
HHCCCEEECCCCHHHHHHHHHHHHHCHHHHHHCCCEEEEEEEECCCCEEEECCCCCCCCC
DPHPKFKKPALEVIMTTLHSGGKFDSKVYETSGGLHGVGVSVVNALSDHLEVEVARGRQL
CCCCCCCHHHHHHHHHHHHCCCCCCCHHHHCCCCCCHHHHHHHHHHHHHHEEHHHHHHHH
YRQRFSRGIPVSGLEQLGEVHNRRGTKIRFHPDEQIFGKGAAFEPARLYRMTRSKAYLFG
HHHHHHCCCCHHHHHHHHHHHHCCCCEEEECCCHHHHCCCCCCCHHHHHHHHHCCEEEEE
GVEIRWTCDPSLIKEKDQTPAKAEFHFPGGLKDYLKASLGDDFQVTREIFAGKSEKQGGH
CEEEEEECCHHHHHCCCCCCCCEEEECCCCHHHHHHHHCCCHHHHHHHHHCCCCCCCCCC
GSLEWAVTWFGGDGFINSYCNTIPTGEGGTHEAGFRNVLTRGLRAYADLVGNKRASIVTS
CCEEEEEEEECCCCHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEC
EDVMISAAGMLSVFIREPEFVGQTKDRLATIEAIRIVETAIRDPFDHWLADNPQEASKLL
CCCEEEHHHHHHHHHCCCHHHCCCHHHHHHHHHHHHHHHHHHCCHHHHHCCCHHHHHHHH
EWVIARADERVRRRQEKEVSRKSAVRKLRLPGKLADCTQNAAAGAELFIVEGDSAGGSAK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCCCCCEEEEEECCCCCCCHH
QARDRASQAVLPLRGKILNVASAGNDKLAANQQISDLIQALGCGTRSKYRDEDLRYDRVI
HHHHHHHHCCCCCCCCEEEEECCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCEEE
IMTDADVDGAHIASLLITFFYQEMPALVRGGHLYLAVPPLYSIRQGGKVAYARDDAHKDE
EEECCCCCHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCHHHHCCCEEEEECCCHHHHH
LLRTEFTGRGKVELGRFKGLGEMMASQLKETTMDPRKRTLLRVDVNEIDSATKDRVDELM
HHHHHCCCCCCEEHHHHCCHHHHHHHHHHHHCCCCCHHEEEEEEHHHHCCHHHHHHHHHH
GTKPEARFRFIQERAEFAETEVLDI
CCCCHHHHHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 9797224 [H]