Definition Vibrio fischeri ES114 chromosome I, complete genome.
Accession NC_006840
Length 2,897,536

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The map label for this gene is topA [H]

Identifier: 59711658

GI number: 59711658

Start: 1158157

End: 1160787

Strand: Direct

Name: topA [H]

Synonym: VF_1051

Alternate gene names: 59711658

Gene position: 1158157-1160787 (Clockwise)

Preceding gene: 59711655

Following gene: 59711659

Centisome position: 39.97

GC content: 41.77

Gene sequence:

>2631_bases
ATGGGTAAATCTCTAGTTATCGTGGAGTCACCAGCCAAAGCGAAAACCATCAATAAATACCTTGGCAAAGACTTCATCGT
AAAATCCAGTGTAGGTCACGTACGTGATTTGCCTATGGGTTCGACAAGCACTGGTAAAAAGGCAGCAGCGTCGACCAAAG
GGTTAAGTGTTGAAGAAAAAGCACGAATTAAAAAAGAAAGAGATAAAAAGAACCTAATTAATAAAATGGGTATTGACCCA
TACAATGATTGGGCAGCTAACTACCAAATCCTTCCGGGTAAAGAAAAAGTAGTAGCAGAATTACAAAAATTAGCAGAAAG
CGCAGATACCGTTTATCTCGCAACCGATTTGGACCGTGAAGGGGAAGCTATTGCGTGGCACCTTCGCGAGATCATCGGTG
GTGATGATTCACGCTTCAAACGTGTGGTTTTTAACGAAATCACGAAAAATGCGATTCAACAGGCATTCGAAACTCCAGGT
GAACTAAGCATGCCTGGCGTAAATGCACAACAAGCTCGTCGTTTCTTAGACCGTGTTGTTGGCTTTATGGCATCTCCATT
ATTGTGGAAGAAAGTGGCTCGTGGTTTATCTGCTGGCCGTGTGCAATCGGTAGCAGTGAAAGTATTGGTAGAGCGTGAGC
GTGAAATCAATGCTTTTATTCCCGAAGAGTTTTGGGATATTCACGCAGACACGTTAACAGCAGATAAAGAAAACTTCCGT
CTGCAAGTAGCACAACGTAACGGTTCAGCATTTAAGCCGCTTAATCAAGCAGATACAGAAGCAGCTGTAAGCATTCTTCA
AAATGCAGAATACGAAGTGTGTAAACGTGAAGATCGCCCAACGAAAAGTAAGCCATCTGCACCATTTATTACATCAACAC
TGCAACAGGCGGCAAGTACACGTCTAGGTTATGGTGTTAAAAAGACGATGATGTTAGCTCAGCGCCTCTATGAGGGCGGT
TACATCACTTATATGCGTACTGACTCAACTAACTTAAGTAAAGAAGCTGTAGAGGCGTTACGTGAGTTTATTGGTTCTGA
GTATGGCGATAGCTATTTACCAGCAGCTCCTATTGTTTATGGTAGCAAAGAAGGTGCTCAAGAAGCCCACGAAGCGATTC
GTCCTTCAAGCGTAGAAGTAAAAGCGGACGACCTACAAGGTATGGAAGCTGATGCGCATAAACTGTACAACTTAATTTGG
AATCAATTCGTAGCATGTCAAATGACACCTGCGCAATATGATTCAACAACATTGAGCGTAAAAGCAGACGAATTCACACT
AAAAGCTAAAGGACGTATCCTGAAGTTTGATGGTTGGACGCGTGTACAGCGCCCAATGGGTAAAAATGAAGATCAACTGC
TTCCTGCTGTGCAACTTGGCGATAAGCTAAAGTTAGAAAAACTGGATCCTAAGCAGCACTTTACTAAGCCACCAGCTCGT
TTCACAGAAGCGGCATTAGTTAAAGAACTAGAGAAAAAAGGCATTGGTCGTCCATCGACTTACGCATCAATTATTTCAAC
GATTCAAGATCGTGGTTATGTTCGCATTGATAACCGTCGTTTCTACGCTGAAAAAATGGGTGAAATCGTAACTGATCGTC
TAAATCAATCATTTGATGATTTAATGGATTACGACTTTACAGCTCGCATGGAAGGCAATCTAGATAGAATTGCAGAAGGC
GAAAAAGATTGGAAAGATGTGCTTAATACATTCTTCCAAGATTTTACTGCAGACATTGCAAAAGCAGAGCTGGATGAATC
TGAAGGCGGTATGTCTCCAAATAACATCGTTGAGACAGATATTAAATGTCCAACATGTGGTCGCAATATGGGTATCCGTA
CTGCATCTACAGGTGTTTTCCTTGGTTGTTCAGGTTATGCATTGCCACCAAAAGAGCGTTGTAAAACAACCATTAACTTA
GGTAGTGAAGAGGGCATTGTAAATGTTCTTGAAGAAGACGTAGAAACAGCTGCATTACGTGCGAAGAAACGTTGTCCTAA
GTGTGAAACGGCGATGGATCCTTATCTAATTGACCAAGAGCGTAAGATTCACGTTTGTGGTAATAACCCGAACTGTGAAG
GTTATGTGGTTGAAAAGGGTGAATTCCAACTTAAAGGATACGATGGTCCTGTTGTTGAATGTGACAAGTGTGGTTCTGAT
ATGGAACTGAAAAACGGTCGCTTTGGCAAATACATGGACTGTACGAGTGAAACATGTAAAAACACTCGTAAGATCTTAAA
GAATGGTGAAGTTGCTCCACCAAAAGAAGATCCTGTACATCTACCAGAATTAGTATGTGAAAAATCAGATGCTTATTTTG
TATTGCGTGATGGTGCGTCAGGTCTATTCTTAGCTGCGAGCACTTTCCCTAAATCACGTGAAACACGTGCACCATTAGTG
GAAGAGTTAGTTCGATTTAAGGATCGTTTGTCGCCTAAGTTCTTATACTTAACAGAAGCGCCAACACATGACCCTGATGG
TAAACCTGCGGTAGTTCGTTTTAGTCGTAAAACAAAAGAGAACTATGTTCGTTCAGAAGTGGATGGCAAGCCAACAGGTT
GGACTGGTTTATATATTGATGGAAAGTGGGCTATTACCGATAAGCGTAAGAAGCCAAAAGCTGAAAAATAA

Upstream 100 bases:

>100_bases
CCTCAATAGTAATATATAGATAAACATTAGATTTTAGTTGTGGATTAAACGAAAATCGGCAGCTAAGTAAATTTCAACAC
GAGGACGTTAGTGAGACATT

Downstream 100 bases:

>100_bases
TCAATAATAAGATATCAAATGAAAGAGCTGCAGAAATGCGGCTCTTTTTTTACGTAATATTTGTCACAAATAGTCATATT
TTTAATTATTTCAAAATAAT

Product: DNA topoisomerase I

Products: NA

Alternate protein names: DNA topoisomerase I; Omega-protein; Relaxing enzyme; Swivelase; Untwisting enzyme [H]

Number of amino acids: Translated: 876; Mature: 875

Protein sequence:

>876_residues
MGKSLVIVESPAKAKTINKYLGKDFIVKSSVGHVRDLPMGSTSTGKKAAASTKGLSVEEKARIKKERDKKNLINKMGIDP
YNDWAANYQILPGKEKVVAELQKLAESADTVYLATDLDREGEAIAWHLREIIGGDDSRFKRVVFNEITKNAIQQAFETPG
ELSMPGVNAQQARRFLDRVVGFMASPLLWKKVARGLSAGRVQSVAVKVLVEREREINAFIPEEFWDIHADTLTADKENFR
LQVAQRNGSAFKPLNQADTEAAVSILQNAEYEVCKREDRPTKSKPSAPFITSTLQQAASTRLGYGVKKTMMLAQRLYEGG
YITYMRTDSTNLSKEAVEALREFIGSEYGDSYLPAAPIVYGSKEGAQEAHEAIRPSSVEVKADDLQGMEADAHKLYNLIW
NQFVACQMTPAQYDSTTLSVKADEFTLKAKGRILKFDGWTRVQRPMGKNEDQLLPAVQLGDKLKLEKLDPKQHFTKPPAR
FTEAALVKELEKKGIGRPSTYASIISTIQDRGYVRIDNRRFYAEKMGEIVTDRLNQSFDDLMDYDFTARMEGNLDRIAEG
EKDWKDVLNTFFQDFTADIAKAELDESEGGMSPNNIVETDIKCPTCGRNMGIRTASTGVFLGCSGYALPPKERCKTTINL
GSEEGIVNVLEEDVETAALRAKKRCPKCETAMDPYLIDQERKIHVCGNNPNCEGYVVEKGEFQLKGYDGPVVECDKCGSD
MELKNGRFGKYMDCTSETCKNTRKILKNGEVAPPKEDPVHLPELVCEKSDAYFVLRDGASGLFLAASTFPKSRETRAPLV
EELVRFKDRLSPKFLYLTEAPTHDPDGKPAVVRFSRKTKENYVRSEVDGKPTGWTGLYIDGKWAITDKRKKPKAEK

Sequences:

>Translated_876_residues
MGKSLVIVESPAKAKTINKYLGKDFIVKSSVGHVRDLPMGSTSTGKKAAASTKGLSVEEKARIKKERDKKNLINKMGIDP
YNDWAANYQILPGKEKVVAELQKLAESADTVYLATDLDREGEAIAWHLREIIGGDDSRFKRVVFNEITKNAIQQAFETPG
ELSMPGVNAQQARRFLDRVVGFMASPLLWKKVARGLSAGRVQSVAVKVLVEREREINAFIPEEFWDIHADTLTADKENFR
LQVAQRNGSAFKPLNQADTEAAVSILQNAEYEVCKREDRPTKSKPSAPFITSTLQQAASTRLGYGVKKTMMLAQRLYEGG
YITYMRTDSTNLSKEAVEALREFIGSEYGDSYLPAAPIVYGSKEGAQEAHEAIRPSSVEVKADDLQGMEADAHKLYNLIW
NQFVACQMTPAQYDSTTLSVKADEFTLKAKGRILKFDGWTRVQRPMGKNEDQLLPAVQLGDKLKLEKLDPKQHFTKPPAR
FTEAALVKELEKKGIGRPSTYASIISTIQDRGYVRIDNRRFYAEKMGEIVTDRLNQSFDDLMDYDFTARMEGNLDRIAEG
EKDWKDVLNTFFQDFTADIAKAELDESEGGMSPNNIVETDIKCPTCGRNMGIRTASTGVFLGCSGYALPPKERCKTTINL
GSEEGIVNVLEEDVETAALRAKKRCPKCETAMDPYLIDQERKIHVCGNNPNCEGYVVEKGEFQLKGYDGPVVECDKCGSD
MELKNGRFGKYMDCTSETCKNTRKILKNGEVAPPKEDPVHLPELVCEKSDAYFVLRDGASGLFLAASTFPKSRETRAPLV
EELVRFKDRLSPKFLYLTEAPTHDPDGKPAVVRFSRKTKENYVRSEVDGKPTGWTGLYIDGKWAITDKRKKPKAEK
>Mature_875_residues
GKSLVIVESPAKAKTINKYLGKDFIVKSSVGHVRDLPMGSTSTGKKAAASTKGLSVEEKARIKKERDKKNLINKMGIDPY
NDWAANYQILPGKEKVVAELQKLAESADTVYLATDLDREGEAIAWHLREIIGGDDSRFKRVVFNEITKNAIQQAFETPGE
LSMPGVNAQQARRFLDRVVGFMASPLLWKKVARGLSAGRVQSVAVKVLVEREREINAFIPEEFWDIHADTLTADKENFRL
QVAQRNGSAFKPLNQADTEAAVSILQNAEYEVCKREDRPTKSKPSAPFITSTLQQAASTRLGYGVKKTMMLAQRLYEGGY
ITYMRTDSTNLSKEAVEALREFIGSEYGDSYLPAAPIVYGSKEGAQEAHEAIRPSSVEVKADDLQGMEADAHKLYNLIWN
QFVACQMTPAQYDSTTLSVKADEFTLKAKGRILKFDGWTRVQRPMGKNEDQLLPAVQLGDKLKLEKLDPKQHFTKPPARF
TEAALVKELEKKGIGRPSTYASIISTIQDRGYVRIDNRRFYAEKMGEIVTDRLNQSFDDLMDYDFTARMEGNLDRIAEGE
KDWKDVLNTFFQDFTADIAKAELDESEGGMSPNNIVETDIKCPTCGRNMGIRTASTGVFLGCSGYALPPKERCKTTINLG
SEEGIVNVLEEDVETAALRAKKRCPKCETAMDPYLIDQERKIHVCGNNPNCEGYVVEKGEFQLKGYDGPVVECDKCGSDM
ELKNGRFGKYMDCTSETCKNTRKILKNGEVAPPKEDPVHLPELVCEKSDAYFVLRDGASGLFLAASTFPKSRETRAPLVE
ELVRFKDRLSPKFLYLTEAPTHDPDGKPAVVRFSRKTKENYVRSEVDGKPTGWTGLYIDGKWAITDKRKKPKAEK

Specific function: The reaction catalyzed by topoisomerases leads to the conversion of one topological isomer of DNA to another [H]

COG id: COG0550

COG function: function code L; Topoisomerase IA

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 Toprim domain [H]

Homologues:

Organism=Homo sapiens, GI10835218, Length=614, Percent_Identity=26.0586319218241, Blast_Score=148, Evalue=2e-35,
Organism=Homo sapiens, GI4507635, Length=619, Percent_Identity=25.0403877221325, Blast_Score=133, Evalue=6e-31,
Organism=Escherichia coli, GI1787529, Length=865, Percent_Identity=70.5202312138728, Blast_Score=1288, Evalue=0.0,
Organism=Escherichia coli, GI1788061, Length=537, Percent_Identity=23.8361266294227, Blast_Score=106, Evalue=5e-24,
Organism=Caenorhabditis elegans, GI32563869, Length=600, Percent_Identity=25.1666666666667, Blast_Score=127, Evalue=2e-29,
Organism=Caenorhabditis elegans, GI17555378, Length=524, Percent_Identity=24.0458015267176, Blast_Score=111, Evalue=2e-24,
Organism=Saccharomyces cerevisiae, GI6323263, Length=562, Percent_Identity=24.3772241992883, Blast_Score=102, Evalue=2e-22,
Organism=Drosophila melanogaster, GI24585251, Length=627, Percent_Identity=24.5614035087719, Blast_Score=133, Evalue=5e-31,
Organism=Drosophila melanogaster, GI24640096, Length=501, Percent_Identity=24.9500998003992, Blast_Score=118, Evalue=2e-26,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003601
- InterPro:   IPR013497
- InterPro:   IPR013824
- InterPro:   IPR013825
- InterPro:   IPR000380
- InterPro:   IPR003602
- InterPro:   IPR013498
- InterPro:   IPR005733
- InterPro:   IPR013263
- InterPro:   IPR006171 [H]

Pfam domain/function: PF08272 Topo_Zn_Ribbon; PF01131 Topoisom_bac; PF01751 Toprim; PF01396 zf-C4_Topoisom [H]

EC number: =5.99.1.2 [H]

Molecular weight: Translated: 97909; Mature: 97778

Theoretical pI: Translated: 7.89; Mature: 7.89

Prosite motif: PS00396 TOPOISOMERASE_I_PROK

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGKSLVIVESPAKAKTINKYLGKDFIVKSSVGHVRDLPMGSTSTGKKAAASTKGLSVEEK
CCCCEEEEECCCHHHHHHHHHCCCEEEECCCCCHHCCCCCCCCCCCHHHCCCCCCCHHHH
ARIKKERDKKNLINKMGIDPYNDWAANYQILPGKEKVVAELQKLAESADTVYLATDLDRE
HHHHHHHHHHHHHHHCCCCCCCCCCCCCEECCCHHHHHHHHHHHHHCCCEEEEEECCCCC
GEAIAWHLREIIGGDDSRFKRVVFNEITKNAIQQAFETPGELSMPGVNAQQARRFLDRVV
CCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHH
GFMASPLLWKKVARGLSAGRVQSVAVKVLVEREREINAFIPEEFWDIHADTLTADKENFR
HHHHCHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCHHEECCCCCCE
LQVAQRNGSAFKPLNQADTEAAVSILQNAEYEVCKREDRPTKSKPSAPFITSTLQQAAST
EEEEECCCCCCCCCCHHHHHHHHHHHHCCCHHHHHCCCCCCCCCCCCCHHHHHHHHHHHH
RLGYGVKKTMMLAQRLYEGGYITYMRTDSTNLSKEAVEALREFIGSEYGDSYLPAAPIVY
HHCCCHHHHHHHHHHHHCCCEEEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEE
GSKEGAQEAHEAIRPSSVEVKADDLQGMEADAHKLYNLIWNQFVACQMTPAQYDSTTLSV
CCCCCHHHHHHHCCCCCEEEEHHHCCCCCHHHHHHHHHHHHHHEEEEECCCCCCCEEEEE
KADEFTLKAKGRILKFDGWTRVQRPMGKNEDQLLPAVQLGDKLKLEKLDPKQHFTKPPAR
EECCEEEEECCCEEEECCCHHHHCCCCCCHHHCCHHHHCCCCEEECCCCCHHHCCCCCHH
FTEAALVKELEKKGIGRPSTYASIISTIQDRGYVRIDNRRFYAEKMGEIVTDRLNQSFDD
HHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCEEEECCCEEHHHHHHHHHHHHHHCCHHH
LMDYDFTARMEGNLDRIAEGEKDWKDVLNTFFQDFTADIAKAELDESEGGMSPNNIVETD
HHCCCCEEEECCCHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEECC
IKCPTCGRNMGIRTASTGVFLGCSGYALPPKERCKTTINLGSEEGIVNVLEEDVETAALR
CCCCCCCCCCCCEEECCCEEEECCCCCCCCHHHHHHHHCCCCCCCHHHHHHHHHHHHHHH
AKKRCPKCETAMDPYLIDQERKIHVCGNNPNCEGYVVEKGEFQLKGYDGPVVECDKCGSD
HHHCCCCCHHCCCCEEECCCCEEEEECCCCCCCEEEEECCEEEEECCCCCEEECCCCCCC
MELKNGRFGKYMDCTSETCKNTRKILKNGEVAPPKEDPVHLPELVCEKSDAYFVLRDGAS
CCCCCCCCCCEECHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHCCCCCEEEEECCCC
GLFLAASTFPKSRETRAPLVEELVRFKDRLSPKFLYLTEAPTHDPDGKPAVVRFSRKTKE
CEEEEECCCCCCCCCCCHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCEEEEEHHHHHH
NYVRSEVDGKPTGWTGLYIDGKWAITDKRKKPKAEK
HHHHHHCCCCCCCEEEEEECCEEEECCCCCCCCCCC
>Mature Secondary Structure 
GKSLVIVESPAKAKTINKYLGKDFIVKSSVGHVRDLPMGSTSTGKKAAASTKGLSVEEK
CCCEEEEECCCHHHHHHHHHCCCEEEECCCCCHHCCCCCCCCCCCHHHCCCCCCCHHHH
ARIKKERDKKNLINKMGIDPYNDWAANYQILPGKEKVVAELQKLAESADTVYLATDLDRE
HHHHHHHHHHHHHHHCCCCCCCCCCCCCEECCCHHHHHHHHHHHHHCCCEEEEEECCCCC
GEAIAWHLREIIGGDDSRFKRVVFNEITKNAIQQAFETPGELSMPGVNAQQARRFLDRVV
CCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHH
GFMASPLLWKKVARGLSAGRVQSVAVKVLVEREREINAFIPEEFWDIHADTLTADKENFR
HHHHCHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCHHEECCCCCCE
LQVAQRNGSAFKPLNQADTEAAVSILQNAEYEVCKREDRPTKSKPSAPFITSTLQQAAST
EEEEECCCCCCCCCCHHHHHHHHHHHHCCCHHHHHCCCCCCCCCCCCCHHHHHHHHHHHH
RLGYGVKKTMMLAQRLYEGGYITYMRTDSTNLSKEAVEALREFIGSEYGDSYLPAAPIVY
HHCCCHHHHHHHHHHHHCCCEEEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEE
GSKEGAQEAHEAIRPSSVEVKADDLQGMEADAHKLYNLIWNQFVACQMTPAQYDSTTLSV
CCCCCHHHHHHHCCCCCEEEEHHHCCCCCHHHHHHHHHHHHHHEEEEECCCCCCCEEEEE
KADEFTLKAKGRILKFDGWTRVQRPMGKNEDQLLPAVQLGDKLKLEKLDPKQHFTKPPAR
EECCEEEEECCCEEEECCCHHHHCCCCCCHHHCCHHHHCCCCEEECCCCCHHHCCCCCHH
FTEAALVKELEKKGIGRPSTYASIISTIQDRGYVRIDNRRFYAEKMGEIVTDRLNQSFDD
HHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCEEEECCCEEHHHHHHHHHHHHHHCCHHH
LMDYDFTARMEGNLDRIAEGEKDWKDVLNTFFQDFTADIAKAELDESEGGMSPNNIVETD
HHCCCCEEEECCCHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEECC
IKCPTCGRNMGIRTASTGVFLGCSGYALPPKERCKTTINLGSEEGIVNVLEEDVETAALR
CCCCCCCCCCCCEEECCCEEEECCCCCCCCHHHHHHHHCCCCCCCHHHHHHHHHHHHHHH
AKKRCPKCETAMDPYLIDQERKIHVCGNNPNCEGYVVEKGEFQLKGYDGPVVECDKCGSD
HHHCCCCCHHCCCCEEECCCCEEEEECCCCCCCEEEEECCEEEEECCCCCEEECCCCCCC
MELKNGRFGKYMDCTSETCKNTRKILKNGEVAPPKEDPVHLPELVCEKSDAYFVLRDGAS
CCCCCCCCCCEECHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHCCCCCEEEEECCCC
GLFLAASTFPKSRETRAPLVEELVRFKDRLSPKFLYLTEAPTHDPDGKPAVVRFSRKTKE
CEEEEECCCCCCCCCCCHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCEEEEEHHHHHH
NYVRSEVDGKPTGWTGLYIDGKWAITDKRKKPKAEK
HHHHHHCCCCCCCEEEEEECCEEEECCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 10952301 [H]