Definition Orientia tsutsugamushi str. Ikeda, complete genome.
Accession NC_010793
Length 2,008,987

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The map label for this gene is topA [H]

Identifier: 189184232

GI number: 189184232

Start: 1345500

End: 1347866

Strand: Reverse

Name: topA [H]

Synonym: OTT_1325

Alternate gene names: 189184232

Gene position: 1347866-1345500 (Counterclockwise)

Preceding gene: 189184233

Following gene: 189184231

Centisome position: 67.09

GC content: 30.8

Gene sequence:

>2367_bases
ATGAAATTATTAATTGTAGAATCTCCAGCAAAGGCTAAAACCATAAATAAATATTTAGGTTCAGACTTTCAAGTAGTAGC
ATCTTATGGGCACGTAAGAGATCTACTTGCAAAAGCAGGATCAGTACTGCCAGAGCAAGATTTTTTAATTAAATACGAAA
TTAATCCAAAATCCACTCGACATATTAAAACCATTTGCGATCTTGCTAAAAAATCAGAATGTATTTATTTAGCAACTGAC
CCTGATCGAGAAGGAGAATCAATTTCTTGGCATATTGTAGAAGTACTAAAAGAAAAAAAGATTTTTGCTAATTTTAAAAG
AATAATATTTAATGAAATTACTAAAAAAGCTATAGGTGATGCACTACAACAGCCACGCGATATTAATTTAAACTTAGTAA
ATGCTCAACAAGCTAGACGATCATTAGACTATCTAGTAGGATTTAGCCTTTCCCCTTTGCTATGGCGTAAATTACCAGGC
TGTAAGTCAGCTGGACGAGTACAATCCGTAGGACTCAGGCTAATTTGTGAACGCGAAGAAGAAATATCAAAATTTATATC
TCAAGAATATTGGAATATTCACATTGATATGATTAGCAACAAAGATGAAATAGTAACAGCGAAACTAATAGAATTTGATG
GCAATAAATTAGAAAAGTTCTCCATCACTAATCAATCCCAAGCTCAAGATATCGTTAAGAATATTGAAAATCAACAATTC
AAAGTTATTGACATTACCAGAAAACAAAGAAAAAAATCCCCTCCTCCACCATTTATTACTTCTTCTTTACAACAAGAAGC
TGCTGGTAAATTAGGATTTACAGCCAAAAAAACTATGACTATTGCTCAAAAGCTTTATGAAGGAATTGATCTAAATAATG
AATCTACTGCTCTAATTACCTATATGAGAACTGATAGTGTAATGCTGTCTAAAGATTTCATTGATGAAACTAGAAACTTT
ATTAGTTCAAGCTTTGGTAGTAATTATTTACCTAAACAAATTAGAGCATTTAAATCAAAAGTTAAAAATGCACAAGAAGC
TCATGAAGCTATTAGACCTATTAACATTAACTTAACACCAGAGTTGCTATTAAACAAAATTGAAAAAGATTATCTAAAAT
TATATGAATTAATTTGGCAACGTACAGTAGCTTGCCAAATGGAAAATGTAATTCTAAACTTAGAATCAATTAATTTTGCT
AGTTTTAATCAACTACATGTAGCTAAAGCTACTGGTTCAACCATAGCTTTTGATGGTTTCTATAAAGTTTACAAAGAAAT
TAATGACGAAGAAGAAAATAAAAAACTACTACCTAATCTAAGCCAAAATGAAGTGATGCAAGTAAAAAATATTTTGCCAA
AACAACATTTTACTGAACCTCCTCCTCGTTATTCTGAGGCTACACTAGTCAAAACCCTTGAAGATCTTGGAATTGGTAGA
CCATCAACGTACGCCACAATTATATCTGTATTACAAGAAAGAGATTATGTTATTCTAGACCAAAAACGTTTCATACCACA
AAATAAAGGAAGGTTAGTTACAGCATTCTTAACTGCATTTTTTAAAAAGTATGTTGAATATGACTTTACAGCTAAGCTTG
AGGACCAACTTGATAGCATTGCTAAAGGAATGATTGAATGGCAAGAAATACTCAAAAACTTTTGGACTGGATTTAATAAT
AACGTACAAGAAATAGAGCAATATAAAATTACAGATATAATACCTCAGATAGAAACATTATTATCTAACTTTCTATTTCC
AGCACAAAATGATGAAACTGATCATAAATTGTGTACTCTCTGCAAAGTAGGTAAGTTATCGTTAAAACTAAGCAAATATG
GAGCATTTTTAGCCTGTGATAATTATCCTAGCTGTAATTTTACTCGCAATATTGCAGCTGCTTTTGAAAATAATGATAAT
CTACCTAAAGGTAAAAATAATAAAGCAATTGGTTACTCAGATGATATGCAAAAAACAATATACCTTAAAGAAGGACCTTT
TGGTTGGTATATTCAAGCAGGAGAAGATAGTACTAATAAAAATGATAAGCCAAAAAGAGTGCCAATATCTGTAATTAGCA
GTAGTCCACAGGATATAACATTAGAAACAGCAGTAAAATTGCTTGCATTACCTAAAGTAATTGGATTAAATCCCAATACT
AACAAAGAAATCACTGTAGCTGTTGGCAGATATGGTCCATACTTGAAACACGATGGAAAGTTTATTTCAATACCCAAAAA
TTATGATTATCTTAATTTATCAATTAATGACTGCATAAAAATAATTACAAGCTCTTCATCTCAATTACGCAAAGCCAAAA
AAGATGCACCTACTAACTCTGATAAAGTTGCTAAATCAAAATCTTAA

Upstream 100 bases:

>100_bases
AATTATAATCAATTGTGCTGTAGAAAAATTATTAAAATAAATATAACCTTTAAACACTTTTATACTTTAAAGTTAATAAA
TACAAATCTTTGAATTAAAA

Downstream 100 bases:

>100_bases
TGAGAATAAAATTAGTCAATAACTCAGCATATATAAAGCAATTAGGCATTGTCATTATCATAGCTAAAATCATATATTCT
ACAATATTATTTTGTGTAGA

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: 788; Mature: 788

Protein sequence:

>788_residues
MKLLIVESPAKAKTINKYLGSDFQVVASYGHVRDLLAKAGSVLPEQDFLIKYEINPKSTRHIKTICDLAKKSECIYLATD
PDREGESISWHIVEVLKEKKIFANFKRIIFNEITKKAIGDALQQPRDINLNLVNAQQARRSLDYLVGFSLSPLLWRKLPG
CKSAGRVQSVGLRLICEREEEISKFISQEYWNIHIDMISNKDEIVTAKLIEFDGNKLEKFSITNQSQAQDIVKNIENQQF
KVIDITRKQRKKSPPPPFITSSLQQEAAGKLGFTAKKTMTIAQKLYEGIDLNNESTALITYMRTDSVMLSKDFIDETRNF
ISSSFGSNYLPKQIRAFKSKVKNAQEAHEAIRPININLTPELLLNKIEKDYLKLYELIWQRTVACQMENVILNLESINFA
SFNQLHVAKATGSTIAFDGFYKVYKEINDEEENKKLLPNLSQNEVMQVKNILPKQHFTEPPPRYSEATLVKTLEDLGIGR
PSTYATIISVLQERDYVILDQKRFIPQNKGRLVTAFLTAFFKKYVEYDFTAKLEDQLDSIAKGMIEWQEILKNFWTGFNN
NVQEIEQYKITDIIPQIETLLSNFLFPAQNDETDHKLCTLCKVGKLSLKLSKYGAFLACDNYPSCNFTRNIAAAFENNDN
LPKGKNNKAIGYSDDMQKTIYLKEGPFGWYIQAGEDSTNKNDKPKRVPISVISSSPQDITLETAVKLLALPKVIGLNPNT
NKEITVAVGRYGPYLKHDGKFISIPKNYDYLNLSINDCIKIITSSSSQLRKAKKDAPTNSDKVAKSKS

Sequences:

>Translated_788_residues
MKLLIVESPAKAKTINKYLGSDFQVVASYGHVRDLLAKAGSVLPEQDFLIKYEINPKSTRHIKTICDLAKKSECIYLATD
PDREGESISWHIVEVLKEKKIFANFKRIIFNEITKKAIGDALQQPRDINLNLVNAQQARRSLDYLVGFSLSPLLWRKLPG
CKSAGRVQSVGLRLICEREEEISKFISQEYWNIHIDMISNKDEIVTAKLIEFDGNKLEKFSITNQSQAQDIVKNIENQQF
KVIDITRKQRKKSPPPPFITSSLQQEAAGKLGFTAKKTMTIAQKLYEGIDLNNESTALITYMRTDSVMLSKDFIDETRNF
ISSSFGSNYLPKQIRAFKSKVKNAQEAHEAIRPININLTPELLLNKIEKDYLKLYELIWQRTVACQMENVILNLESINFA
SFNQLHVAKATGSTIAFDGFYKVYKEINDEEENKKLLPNLSQNEVMQVKNILPKQHFTEPPPRYSEATLVKTLEDLGIGR
PSTYATIISVLQERDYVILDQKRFIPQNKGRLVTAFLTAFFKKYVEYDFTAKLEDQLDSIAKGMIEWQEILKNFWTGFNN
NVQEIEQYKITDIIPQIETLLSNFLFPAQNDETDHKLCTLCKVGKLSLKLSKYGAFLACDNYPSCNFTRNIAAAFENNDN
LPKGKNNKAIGYSDDMQKTIYLKEGPFGWYIQAGEDSTNKNDKPKRVPISVISSSPQDITLETAVKLLALPKVIGLNPNT
NKEITVAVGRYGPYLKHDGKFISIPKNYDYLNLSINDCIKIITSSSSQLRKAKKDAPTNSDKVAKSKS
>Mature_788_residues
MKLLIVESPAKAKTINKYLGSDFQVVASYGHVRDLLAKAGSVLPEQDFLIKYEINPKSTRHIKTICDLAKKSECIYLATD
PDREGESISWHIVEVLKEKKIFANFKRIIFNEITKKAIGDALQQPRDINLNLVNAQQARRSLDYLVGFSLSPLLWRKLPG
CKSAGRVQSVGLRLICEREEEISKFISQEYWNIHIDMISNKDEIVTAKLIEFDGNKLEKFSITNQSQAQDIVKNIENQQF
KVIDITRKQRKKSPPPPFITSSLQQEAAGKLGFTAKKTMTIAQKLYEGIDLNNESTALITYMRTDSVMLSKDFIDETRNF
ISSSFGSNYLPKQIRAFKSKVKNAQEAHEAIRPININLTPELLLNKIEKDYLKLYELIWQRTVACQMENVILNLESINFA
SFNQLHVAKATGSTIAFDGFYKVYKEINDEEENKKLLPNLSQNEVMQVKNILPKQHFTEPPPRYSEATLVKTLEDLGIGR
PSTYATIISVLQERDYVILDQKRFIPQNKGRLVTAFLTAFFKKYVEYDFTAKLEDQLDSIAKGMIEWQEILKNFWTGFNN
NVQEIEQYKITDIIPQIETLLSNFLFPAQNDETDHKLCTLCKVGKLSLKLSKYGAFLACDNYPSCNFTRNIAAAFENNDN
LPKGKNNKAIGYSDDMQKTIYLKEGPFGWYIQAGEDSTNKNDKPKRVPISVISSSPQDITLETAVKLLALPKVIGLNPNT
NKEITVAVGRYGPYLKHDGKFISIPKNYDYLNLSINDCIKIITSSSSQLRKAKKDAPTNSDKVAKSKS

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=594, Percent_Identity=24.4107744107744, Blast_Score=116, Evalue=1e-25,
Organism=Homo sapiens, GI4507635, Length=579, Percent_Identity=21.9343696027634, Blast_Score=99, Evalue=2e-20,
Organism=Escherichia coli, GI1787529, Length=649, Percent_Identity=38.9830508474576, Blast_Score=456, Evalue=1e-129,
Organism=Escherichia coli, GI1788061, Length=651, Percent_Identity=23.963133640553, Blast_Score=114, Evalue=2e-26,
Organism=Caenorhabditis elegans, GI17555378, Length=536, Percent_Identity=25.3731343283582, Blast_Score=121, Evalue=2e-27,
Organism=Caenorhabditis elegans, GI32563869, Length=561, Percent_Identity=22.9946524064171, Blast_Score=120, Evalue=4e-27,
Organism=Saccharomyces cerevisiae, GI6323263, Length=477, Percent_Identity=24.3186582809224, Blast_Score=108, Evalue=2e-24,
Organism=Drosophila melanogaster, GI24585251, Length=597, Percent_Identity=23.785594639866, Blast_Score=124, Evalue=3e-28,

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: 89602; Mature: 89602

Theoretical pI: Translated: 9.31; Mature: 9.31

Prosite motif: PS00396 TOPOISOMERASE_I_PROK

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
2.4 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKLLIVESPAKAKTINKYLGSDFQVVASYGHVRDLLAKAGSVLPEQDFLIKYEINPKSTR
CEEEEECCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEECCCCCHH
HIKTICDLAKKSECIYLATDPDREGESISWHIVEVLKEKKIFANFKRIIFNEITKKAIGD
HHHHHHHHHCCCCEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ALQQPRDINLNLVNAQQARRSLDYLVGFSLSPLLWRKLPGCKSAGRVQSVGLRLICEREE
HHCCCCCCCEEEECHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCCCHHHCCHHEEECCHH
EISKFISQEYWNIHIDMISNKDEIVTAKLIEFDGNKLEKFSITNQSQAQDIVKNIENQQF
HHHHHHHHCCCEEEEEEECCCCCEEEEEEEECCCCCEEEEECCCHHHHHHHHHHCCCCCE
KVIDITRKQRKKSPPPPFITSSLQQEAAGKLGFTAKKTMTIAQKLYEGIDLNNESTALIT
EEEEEEHHHHCCCCCCCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHCCCCCCCCCEEEE
YMRTDSVMLSKDFIDETRNFISSSFGSNYLPKQIRAFKSKVKNAQEAHEAIRPININLTP
EEECCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHCCHHHHHHHHCCEECCCCH
ELLLNKIEKDYLKLYELIWQRTVACQMENVILNLESINFASFNQLHVAKATGSTIAFDGF
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEECCCCCCCCCEEEEECCCCEEEEHHH
YKVYKEINDEEENKKLLPNLSQNEVMQVKNILPKQHFTEPPPRYSEATLVKTLEDLGIGR
HHHHHHHCCCCCCHHHCCCCCHHHHHHHHHHCCHHHCCCCCCCCCHHHHHHHHHHHCCCC
PSTYATIISVLQERDYVILDQKRFIPQNKGRLVTAFLTAFFKKYVEYDFTAKLEDQLDSI
CHHHHHHHHHHHCCCEEEEECHHCCCCCCCCCHHHHHHHHHHHHHCCCCCCHHHHHHHHH
AKGMIEWQEILKNFWTGFNNNVQEIEQYKITDIIPQIETLLSNFLFPAQNDETDHKLCTL
HHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHH
CKVGKLSLKLSKYGAFLACDNYPSCNFTRNIAAAFENNDNLPKGKNNKAIGYSDDMQKTI
HHHCCCEEEEECCCCEEEECCCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCEEE
YLKEGPFGWYIQAGEDSTNKNDKPKRVPISVISSSPQDITLETAVKLLALPKVIGLNPNT
EEEECCCEEEEECCCCCCCCCCCCCCCEEEEECCCCCCEEHHHHHHHHHHHHHCCCCCCC
NKEITVAVGRYGPYLKHDGKFISIPKNYDYLNLSINDCIKIITSSSSQLRKAKKDAPTNS
CCEEEEEEECCCCCEECCCEEEECCCCCCEEEEEHHHHHHHHHCCHHHHHHHHHCCCCCC
DKVAKSKS
CCCCCCCC
>Mature Secondary Structure
MKLLIVESPAKAKTINKYLGSDFQVVASYGHVRDLLAKAGSVLPEQDFLIKYEINPKSTR
CEEEEECCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEECCCCCHH
HIKTICDLAKKSECIYLATDPDREGESISWHIVEVLKEKKIFANFKRIIFNEITKKAIGD
HHHHHHHHHCCCCEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ALQQPRDINLNLVNAQQARRSLDYLVGFSLSPLLWRKLPGCKSAGRVQSVGLRLICEREE
HHCCCCCCCEEEECHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCCCHHHCCHHEEECCHH
EISKFISQEYWNIHIDMISNKDEIVTAKLIEFDGNKLEKFSITNQSQAQDIVKNIENQQF
HHHHHHHHCCCEEEEEEECCCCCEEEEEEEECCCCCEEEEECCCHHHHHHHHHHCCCCCE
KVIDITRKQRKKSPPPPFITSSLQQEAAGKLGFTAKKTMTIAQKLYEGIDLNNESTALIT
EEEEEEHHHHCCCCCCCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHCCCCCCCCCEEEE
YMRTDSVMLSKDFIDETRNFISSSFGSNYLPKQIRAFKSKVKNAQEAHEAIRPININLTP
EEECCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHCCHHHHHHHHCCEECCCCH
ELLLNKIEKDYLKLYELIWQRTVACQMENVILNLESINFASFNQLHVAKATGSTIAFDGF
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEECCCCCCCCCEEEEECCCCEEEEHHH
YKVYKEINDEEENKKLLPNLSQNEVMQVKNILPKQHFTEPPPRYSEATLVKTLEDLGIGR
HHHHHHHCCCCCCHHHCCCCCHHHHHHHHHHCCHHHCCCCCCCCCHHHHHHHHHHHCCCC
PSTYATIISVLQERDYVILDQKRFIPQNKGRLVTAFLTAFFKKYVEYDFTAKLEDQLDSI
CHHHHHHHHHHHCCCEEEEECHHCCCCCCCCCHHHHHHHHHHHHHCCCCCCHHHHHHHHH
AKGMIEWQEILKNFWTGFNNNVQEIEQYKITDIIPQIETLLSNFLFPAQNDETDHKLCTL
HHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHH
CKVGKLSLKLSKYGAFLACDNYPSCNFTRNIAAAFENNDNLPKGKNNKAIGYSDDMQKTI
HHHCCCEEEEECCCCEEEECCCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCEEE
YLKEGPFGWYIQAGEDSTNKNDKPKRVPISVISSSPQDITLETAVKLLALPKVIGLNPNT
EEEECCCEEEEECCCCCCCCCCCCCCCEEEEECCCCCCEEHHHHHHHHHHHHHCCCCCCC
NKEITVAVGRYGPYLKHDGKFISIPKNYDYLNLSINDCIKIITSSSSQLRKAKKDAPTNS
CCEEEEEEECCCCCEECCCEEEECCCCCCEEEEEHHHHHHHHHCCHHHHHHHHHCCCCCC
DKVAKSKS
CCCCCCCC

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: NA