Definition Neorickettsia sennetsu str. Miyayama chromosome, complete genome.
Accession NC_007798
Length 859,006

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The map label for this gene is topA

Identifier: 88608699

GI number: 88608699

Start: 514673

End: 517156

Strand: Reverse

Name: topA

Synonym: NSE_0594

Alternate gene names: 88608699

Gene position: 517156-514673 (Counterclockwise)

Preceding gene: 88608034

Following gene: 88608819

Centisome position: 60.2

GC content: 40.74

Gene sequence:

>2484_bases
ATGAATGTCCTCATAGTAGAATCACCCACTAAAGGTAAGGCTATTGCTCAATATTTGGGTAAAGACTTTAGGGTACTGTC
GTCCTTTGGTCATGTGCGAGCGCTTCCCAATAAAAAGGGCTCTGTTGATGTGACGGAGTCGTTCGAGATGCTCTATAAAC
TTACCGATACCGGTGAGACAGTCGTGCCTCAGTTAATTAAGGATGTAAAAAAGGCGACAGCCCTCTATCTTGCTACAGAC
CCTGATAGAGAAGGGGAAGCTATTTCTTGGCACCTTGTTGAGGTGTTTAAGGAGAATGATGTGCTTCCCAAAGACGTACA
CAGGGTTGTGTTTCATGAAATTACAAAAACCGCTGTGCAAAATGCCATCGCTTCTCCAAGAAAGATAGATGAGAATCTTG
TTCGCGCACAAAGGCTAAGACAGGCACTTGACTATCTTGTTGGGTTTAGTATTTCTCCAGTGCTATGGAAGAAATTACCT
GGAAGTAAATCTGCTGGGAGAGTTCAATCTGTTGCCCTCAGGATCTTGTGCGATAGGGAAAACGAGATAGGTCTGTTTAC
ACCAGAGGAATATTGGACGGTAACTGTGAATATGACCGATGGCGAAGCTCTTGTCCTTCCTACTCAACTTTCACACATGA
ATGGTGAAAAACTCGAGAGAATGTCTATAAGAAGAGCAGAGGAAGCTGAAAAGATTGTTGAGGAGATCAGTGGACTTCCA
TTTCTTGTTGAAGAAATCAAAAAGAAGGAACTTAAGCAGAAGCCTAGTCCCCCATTTATCACGTCCACTATGCAGCAAAC
GGCATCAACCATACTTGGGTTTAGTGTAAAAAAAACTATGAGTCTAGCGCAAAAGCTGTATGAGGGTATCGAGATAGGTG
GTGTGATTGAGGGCCTCATCACGTATATGAGGACAGATGCTACTCATCTTTCTGTTGAGAGTGTTGATGCTATAAGAGAG
TTTATCCAAGAAAAATTTGGGCAAGAGTATTTGCCTGCATCTCCTGTTTTATTTAAGAAAAAAGTGAAAAACGCTCAGGA
AGCACACGAAGCTATTCGTCCAACAAGCATTTTTCGTACACCTGAAGAAATTGAATCTTATCTCACACCAGATCAGTATA
AGTTGTACAGGCTTATATGGGAGAGAGCACTTGCCTGTCAAATGAGTGATGCTATTACGAGTAGTCAGAACATCGTATTT
GTTTCTCAAGACAAGAAGTTCAAAACTTCTGCGTCGGCATCACTGCTTATTTTTGATGGTTTCAATGCTGCTTTTTCGCA
TGGTAAAAACAAAAATAAAAATCAGGATGTTATAGATTTTATAAAGAAGCATAAGGAAGGTGCTCAGGTAAAAGTAGGTG
ATGTATTGCTTACACAAAACTTTACTGAGCCCCCACATCGCTACTCGGAAGCAGGGTTGGTCAAACATCTTGAGGAGTTG
GGTATAGGGCGCCCTTCAACTTACGCTACTGTGGTTTCTGTTCTGCAGGAGAGGGGATATGCATCTATTGTCAACAAGTC
GTTTATTCCAGAAAGCAGGGGAAGGCTAGTTTCTGAGTTTTTGGTACATTTTTTTAGCAAATATGTTGAGTATCATTTTA
CTGCTGAATTGGAAGATAGACTGGACAAAGTCGCAGATGGAACAATTTTTTGGCTAGATGTAATTCAGGATTTCTGGGAC
AGCTTTCATTCTAATGTAGAAGAGGTGGAAAAAGTTCCGATCACTGAGGTTCTAGCATTTGTAAATGGTGCCCTTGCAAG
ACAAAAGCTTGTTTCGGCTGAGGTAAAGGTTGGTGACAAGTGTCCAAAATGTGAAAAAGGGTATATGCATTTAAATGTAA
GTCGTTATGGAGTTTTCCTTGGCTGCACAGATTATCCGGTTTGTAGGTTTATAGTGAATAGTTATAGTACTGATAATGAT
ACTGAATATCCTAAGCAAATTGCTCAGGATATTAGCCTCCACAAGGGTCCTTATGGTATCTACCTTAAATGCAAGGGCAA
AAATAGTAGCATACCAAAAGATGTTGATCCCGTTTCTATAGATGAAGAGTTTGCTCATAAAATCGCTTCCTTACCAAAAA
TTCTTGGTAAACACCCGATAGATGGTAAAGAAATCAAGATGGGTCTGGGCCCATATGGTCTGTATCTTTTTTGGAATGCA
AAATATTACAACTTGCAGTTTTCCCAAATGGATGAAATGACACTAGACCAAGCTGTTCAGTTCATGGAGGACTATGTTAG
TCATGACAAGAGTTTGCTCCGTGTGCTTGGATCCCATGAAGGTGAAGAGATACAAATTCGTGATGGGAGATACGGTCCGT
ACATTAAGTATAGTAAGATGAATGTTCCTATACCGAAGGGGGAAAGTCCGGAGTCGTTGTCCCTTGAAACGGCGATTCTT
CTCATTGAGAAAAAGAAAAATACCTCTAAGTCCGCAAGGAAAGTAACAACAAAGAGAAAGGTCTTCACAAAAGAGAAGAA
ATAA

Upstream 100 bases:

>100_bases
ACTATACTTGCCGAATTGTTCGGGGTAGCTTATCTCTTTATTGAAGCACTACGTTGTTTCTGAGTTTTTGTTATTTTCGT
TCATAGAAAGTCTCTGAGAG

Downstream 100 bases:

>100_bases
CGCTTTCAATATGCATTTCAAGGTTGATAAGAAAATGGATACAGCAACTTCGAGAGCGAAGAGGGGGTTTATCTTTTTTC
AGTTTCCTTGAAAGTATCTT

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: 827; Mature: 827

Protein sequence:

>827_residues
MNVLIVESPTKGKAIAQYLGKDFRVLSSFGHVRALPNKKGSVDVTESFEMLYKLTDTGETVVPQLIKDVKKATALYLATD
PDREGEAISWHLVEVFKENDVLPKDVHRVVFHEITKTAVQNAIASPRKIDENLVRAQRLRQALDYLVGFSISPVLWKKLP
GSKSAGRVQSVALRILCDRENEIGLFTPEEYWTVTVNMTDGEALVLPTQLSHMNGEKLERMSIRRAEEAEKIVEEISGLP
FLVEEIKKKELKQKPSPPFITSTMQQTASTILGFSVKKTMSLAQKLYEGIEIGGVIEGLITYMRTDATHLSVESVDAIRE
FIQEKFGQEYLPASPVLFKKKVKNAQEAHEAIRPTSIFRTPEEIESYLTPDQYKLYRLIWERALACQMSDAITSSQNIVF
VSQDKKFKTSASASLLIFDGFNAAFSHGKNKNKNQDVIDFIKKHKEGAQVKVGDVLLTQNFTEPPHRYSEAGLVKHLEEL
GIGRPSTYATVVSVLQERGYASIVNKSFIPESRGRLVSEFLVHFFSKYVEYHFTAELEDRLDKVADGTIFWLDVIQDFWD
SFHSNVEEVEKVPITEVLAFVNGALARQKLVSAEVKVGDKCPKCEKGYMHLNVSRYGVFLGCTDYPVCRFIVNSYSTDND
TEYPKQIAQDISLHKGPYGIYLKCKGKNSSIPKDVDPVSIDEEFAHKIASLPKILGKHPIDGKEIKMGLGPYGLYLFWNA
KYYNLQFSQMDEMTLDQAVQFMEDYVSHDKSLLRVLGSHEGEEIQIRDGRYGPYIKYSKMNVPIPKGESPESLSLETAIL
LIEKKKNTSKSARKVTTKRKVFTKEKK

Sequences:

>Translated_827_residues
MNVLIVESPTKGKAIAQYLGKDFRVLSSFGHVRALPNKKGSVDVTESFEMLYKLTDTGETVVPQLIKDVKKATALYLATD
PDREGEAISWHLVEVFKENDVLPKDVHRVVFHEITKTAVQNAIASPRKIDENLVRAQRLRQALDYLVGFSISPVLWKKLP
GSKSAGRVQSVALRILCDRENEIGLFTPEEYWTVTVNMTDGEALVLPTQLSHMNGEKLERMSIRRAEEAEKIVEEISGLP
FLVEEIKKKELKQKPSPPFITSTMQQTASTILGFSVKKTMSLAQKLYEGIEIGGVIEGLITYMRTDATHLSVESVDAIRE
FIQEKFGQEYLPASPVLFKKKVKNAQEAHEAIRPTSIFRTPEEIESYLTPDQYKLYRLIWERALACQMSDAITSSQNIVF
VSQDKKFKTSASASLLIFDGFNAAFSHGKNKNKNQDVIDFIKKHKEGAQVKVGDVLLTQNFTEPPHRYSEAGLVKHLEEL
GIGRPSTYATVVSVLQERGYASIVNKSFIPESRGRLVSEFLVHFFSKYVEYHFTAELEDRLDKVADGTIFWLDVIQDFWD
SFHSNVEEVEKVPITEVLAFVNGALARQKLVSAEVKVGDKCPKCEKGYMHLNVSRYGVFLGCTDYPVCRFIVNSYSTDND
TEYPKQIAQDISLHKGPYGIYLKCKGKNSSIPKDVDPVSIDEEFAHKIASLPKILGKHPIDGKEIKMGLGPYGLYLFWNA
KYYNLQFSQMDEMTLDQAVQFMEDYVSHDKSLLRVLGSHEGEEIQIRDGRYGPYIKYSKMNVPIPKGESPESLSLETAIL
LIEKKKNTSKSARKVTTKRKVFTKEKK
>Mature_827_residues
MNVLIVESPTKGKAIAQYLGKDFRVLSSFGHVRALPNKKGSVDVTESFEMLYKLTDTGETVVPQLIKDVKKATALYLATD
PDREGEAISWHLVEVFKENDVLPKDVHRVVFHEITKTAVQNAIASPRKIDENLVRAQRLRQALDYLVGFSISPVLWKKLP
GSKSAGRVQSVALRILCDRENEIGLFTPEEYWTVTVNMTDGEALVLPTQLSHMNGEKLERMSIRRAEEAEKIVEEISGLP
FLVEEIKKKELKQKPSPPFITSTMQQTASTILGFSVKKTMSLAQKLYEGIEIGGVIEGLITYMRTDATHLSVESVDAIRE
FIQEKFGQEYLPASPVLFKKKVKNAQEAHEAIRPTSIFRTPEEIESYLTPDQYKLYRLIWERALACQMSDAITSSQNIVF
VSQDKKFKTSASASLLIFDGFNAAFSHGKNKNKNQDVIDFIKKHKEGAQVKVGDVLLTQNFTEPPHRYSEAGLVKHLEEL
GIGRPSTYATVVSVLQERGYASIVNKSFIPESRGRLVSEFLVHFFSKYVEYHFTAELEDRLDKVADGTIFWLDVIQDFWD
SFHSNVEEVEKVPITEVLAFVNGALARQKLVSAEVKVGDKCPKCEKGYMHLNVSRYGVFLGCTDYPVCRFIVNSYSTDND
TEYPKQIAQDISLHKGPYGIYLKCKGKNSSIPKDVDPVSIDEEFAHKIASLPKILGKHPIDGKEIKMGLGPYGLYLFWNA
KYYNLQFSQMDEMTLDQAVQFMEDYVSHDKSLLRVLGSHEGEEIQIRDGRYGPYIKYSKMNVPIPKGESPESLSLETAIL
LIEKKKNTSKSARKVTTKRKVFTKEKK

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=639, Percent_Identity=24.8826291079812, Blast_Score=107, Evalue=4e-23,
Organism=Homo sapiens, GI4507635, Length=569, Percent_Identity=23.3743409490334, Blast_Score=100, Evalue=5e-21,
Organism=Escherichia coli, GI1787529, Length=667, Percent_Identity=38.0809595202399, Blast_Score=429, Evalue=1e-121,
Organism=Escherichia coli, GI1788061, Length=676, Percent_Identity=22.189349112426, Blast_Score=94, Evalue=3e-20,
Organism=Caenorhabditis elegans, GI32563869, Length=570, Percent_Identity=23.6842105263158, Blast_Score=108, Evalue=9e-24,
Organism=Caenorhabditis elegans, GI17555378, Length=513, Percent_Identity=24.1715399610136, Blast_Score=90, Evalue=4e-18,
Organism=Saccharomyces cerevisiae, GI6323263, Length=565, Percent_Identity=22.3008849557522, Blast_Score=94, Evalue=1e-19,
Organism=Drosophila melanogaster, GI24585251, Length=607, Percent_Identity=23.8879736408567, Blast_Score=113, Evalue=5e-25,
Organism=Drosophila melanogaster, GI24640096, Length=569, Percent_Identity=24.0773286467487, Blast_Score=97, Evalue=4e-20,

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:   IPR006171 [H]

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

EC number: =5.99.1.2 [H]

Molecular weight: Translated: 93523; Mature: 93523

Theoretical pI: Translated: 8.07; Mature: 8.07

Prosite motif: PS00396 TOPOISOMERASE_I_PROK ; PS00223 ANNEXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNVLIVESPTKGKAIAQYLGKDFRVLSSFGHVRALPNKKGSVDVTESFEMLYKLTDTGET
CCEEEEECCCCHHHHHHHHCHHHHHHHHCCCCEECCCCCCCEEHHHHHHHHHHHCCCCHH
VVPQLIKDVKKATALYLATDPDREGEAISWHLVEVFKENDVLPKDVHRVVFHEITKTAVQ
HHHHHHHHHHHHHEEEEEECCCCCCCEEEHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHH
NAIASPRKIDENLVRAQRLRQALDYLVGFSISPVLWKKLPGSKSAGRVQSVALRILCDRE
HHHCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCCHHHHHHHHHEECCC
NEIGLFTPEEYWTVTVNMTDGEALVLPTQLSHMNGEKLERMSIRRAEEAEKIVEEISGLP
CCCCEECCCCEEEEEEEECCCCEEEEEHHHHHCCHHHHHHHHHHHHHHHHHHHHHHCCCH
FLVEEIKKKELKQKPSPPFITSTMQQTASTILGFSVKKTMSLAQKLYEGIEIGGVIEGLI
HHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
TYMRTDATHLSVESVDAIREFIQEKFGQEYLPASPVLFKKKVKNAQEAHEAIRPTSIFRT
HHHHCCCHHCCHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHCCHHHHHHHHCCHHHCCC
PEEIESYLTPDQYKLYRLIWERALACQMSDAITSSQNIVFVSQDKKFKTSASASLLIFDG
HHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCEEEEEEC
FNAAFSHGKNKNKNQDVIDFIKKHKEGAQVKVGDVLLTQNFTEPPHRYSEAGLVKHLEEL
CHHHHHCCCCCCCCHHHHHHHHHCCCCCEEEECEEEEECCCCCCCHHHHHHHHHHHHHHH
GIGRPSTYATVVSVLQERGYASIVNKSFIPESRGRLVSEFLVHFFSKYVEYHFTAELEDR
CCCCCHHHHHHHHHHHHCCHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHCEEHHHHH
LDKVADGTIFWLDVIQDFWDSFHSNVEEVEKVPITEVLAFVNGALARQKLVSAEVKVGDK
HHHHHCCHHHHHHHHHHHHHHHHCCHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHCCCC
CPKCEKGYMHLNVSRYGVFLGCTDYPVCRFIVNSYSTDNDTEYPKQIAQDISLHKGPYGI
CCCCCCCCEEEEEEHEEEEEECCCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHCCCCEEE
YLKCKGKNSSIPKDVDPVSIDEEFAHKIASLPKILGKHPIDGKEIKMGLGPYGLYLFWNA
EEEECCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCEEEECCCCEEEEEEEEC
KYYNLQFSQMDEMTLDQAVQFMEDYVSHDKSLLRVLGSHEGEEIQIRDGRYGPYIKYSKM
EEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEECCCCCCEEEECCC
NVPIPKGESPESLSLETAILLIEKKKNTSKSARKVTTKRKVFTKEKK
CCCCCCCCCCCCCCCEEEEEEEECCCCCCHHHHHHHHHHHHHCCCCC
>Mature Secondary Structure
MNVLIVESPTKGKAIAQYLGKDFRVLSSFGHVRALPNKKGSVDVTESFEMLYKLTDTGET
CCEEEEECCCCHHHHHHHHCHHHHHHHHCCCCEECCCCCCCEEHHHHHHHHHHHCCCCHH
VVPQLIKDVKKATALYLATDPDREGEAISWHLVEVFKENDVLPKDVHRVVFHEITKTAVQ
HHHHHHHHHHHHHEEEEEECCCCCCCEEEHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHH
NAIASPRKIDENLVRAQRLRQALDYLVGFSISPVLWKKLPGSKSAGRVQSVALRILCDRE
HHHCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCCHHHHHHHHHEECCC
NEIGLFTPEEYWTVTVNMTDGEALVLPTQLSHMNGEKLERMSIRRAEEAEKIVEEISGLP
CCCCEECCCCEEEEEEEECCCCEEEEEHHHHHCCHHHHHHHHHHHHHHHHHHHHHHCCCH
FLVEEIKKKELKQKPSPPFITSTMQQTASTILGFSVKKTMSLAQKLYEGIEIGGVIEGLI
HHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
TYMRTDATHLSVESVDAIREFIQEKFGQEYLPASPVLFKKKVKNAQEAHEAIRPTSIFRT
HHHHCCCHHCCHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHCCHHHHHHHHCCHHHCCC
PEEIESYLTPDQYKLYRLIWERALACQMSDAITSSQNIVFVSQDKKFKTSASASLLIFDG
HHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCEEEEEEC
FNAAFSHGKNKNKNQDVIDFIKKHKEGAQVKVGDVLLTQNFTEPPHRYSEAGLVKHLEEL
CHHHHHCCCCCCCCHHHHHHHHHCCCCCEEEECEEEEECCCCCCCHHHHHHHHHHHHHHH
GIGRPSTYATVVSVLQERGYASIVNKSFIPESRGRLVSEFLVHFFSKYVEYHFTAELEDR
CCCCCHHHHHHHHHHHHCCHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHCEEHHHHH
LDKVADGTIFWLDVIQDFWDSFHSNVEEVEKVPITEVLAFVNGALARQKLVSAEVKVGDK
HHHHHCCHHHHHHHHHHHHHHHHCCHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHCCCC
CPKCEKGYMHLNVSRYGVFLGCTDYPVCRFIVNSYSTDNDTEYPKQIAQDISLHKGPYGI
CCCCCCCCEEEEEEHEEEEEECCCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHCCCCEEE
YLKCKGKNSSIPKDVDPVSIDEEFAHKIASLPKILGKHPIDGKEIKMGLGPYGLYLFWNA
EEEECCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCEEEECCCCEEEEEEEEC
KYYNLQFSQMDEMTLDQAVQFMEDYVSHDKSLLRVLGSHEGEEIQIRDGRYGPYIKYSKM
EEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEECCCCCCEEEECCC
NVPIPKGESPESLSLETAILLIEKKKNTSKSARKVTTKRKVFTKEKK
CCCCCCCCCCCCCCCEEEEEEEECCCCCCHHHHHHHHHHHHHCCCCC

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: NA