Definition Bartonella henselae str. Houston-1, complete genome.
Accession NC_005956
Length 1,931,047

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The map label for this gene is topA [H]

Identifier: 49475581

GI number: 49475581

Start: 919836

End: 922397

Strand: Reverse

Name: topA [H]

Synonym: BH08160

Alternate gene names: 49475581

Gene position: 922397-919836 (Counterclockwise)

Preceding gene: 49475582

Following gene: 49475580

Centisome position: 47.77

GC content: 39.07

Gene sequence:

>2562_bases
ATGAATATCGTTATCGTTGAATCTCCAGCAAAAGCAAAAACAATTAATAAATATCTTGGATCTCAATATAAAGTAGTAGC
ATCATTTGGACATGTTCGTGATTTGCCCGCAAAAGACGGCTCCGTTCTACCTGATCAAGATTTTTCTATGAAATGGGATG
TAGATTCTGCTGCCGCTAAACGTTTAAATGAAATAGCAAAAGCAGTTAAAGAAGCCGATAGTCTTATCTTAGCGACAGAC
CCTGATCGTGAAGGGGAAGCTATTTCATGGCATATTCTAGATGTTCTTCGTCAAAAAAAAGTTTTAAAAGATAAACCTGT
TAAGCGGGTTGTATTCAATGCCATTACCAAAAAGTCTGTACTTGATGCAATGAATAATCCACGTGATATTGATACATCAC
TTGTAAATGCTTATCTTGCACGTCGTGCTCTCGATTATCTTGTTGGTTTTACACTCTCACCTGTTTTATGGCGTAAACTC
CCCGGAGCACGTTCGGCTGGTCGGGTTCAATCTGTTGCTCTGCGTATTATTTGTGATCGTGAATCAGAAATAGAACATTT
TATCAAAGAGGATTATTGGTCTATTACAACAGACTTAAAAACCATCCGCAATGACGGCTTTCAAGCAAGATTAACAATGT
TTAATCAAAAAAAGATTGGCAAGCTTGACATTCAATCTCAAGAACAAGCAGATCAAATTCGCCTTATGTTAGAGAAGGCA
AAATATCATGCACTCAGTGTTGAAGCAAAGCCTACAAAGAGAAATCCTTTTCCTCCGTTTACAACATCTACTTTACAACA
AGCGGCTTCTTCAAAACTGGGCTTTTCAGCTTCTCGTACCATGCAAATTGCTCAAAAGCTCTATGAAGGGATTGAAATTA
ATGGTGAAATGGCTGGGCTTATTACCTATATGCGTACTGATGGTGTACAAATAGCACCAGAAGCCATAGATTCAGCACGA
AAAGTAATTCATGAATCTTTTGGTAGTGATTATATTCCTGAAAAACCACGTTTTTATTCAACAAAAGCAAAAAATGCACA
GGAAGCACATGAAGCCATCCGTCCAACCGATTTTCAACGTATTCCTAATCAAGTACGGAATTTCCTCGATAGCGATCAGG
CAAAACTCTATGAACTGATATGGAAACGCGCTGTTGCTAGCCAAATGCGTTCTGCTGAAATTGAACGCACAACTGTTGAA
ATTGAAGCACAGCAAGGGGAAAATTACGCAAATTTACGCGCAACAGGTTCTGTTATTCGTTTTGATGGCTTTCTTTCTCT
CTACACTGATCAACGAGATGAAGAAAACAATGAAGAAAACGAAACAACACGTTTGCCACAAATTAATACTGGTGAAGAAC
TTACTAAAGAAAAGGTTGACGCCATACAACATACCACTGAACCCCCTCCTCGTTATTCTGAAGCTTCCCTAATTAAAAAG
CTTGAAGAGCTAGGAATAGGTCGTCCTTCAACCTATGCATCCACATTGGCTACACTATCTGATCGTGGATATATCATAAT
TGATAAACGAAAGCTTATTCCCGATGTTAAAGGACGTATTGTTACAGCCTTTCTTGAAAATTTCTTTAATCGCTATGTAG
AATACGGTTTCACGGCAGATCTTGAGGAAAAACTGGATCTTATATCGGATGGAAAGCTTTCTTGGAAAGATGTATTGCGC
GATTTTTGGGATGGATTTAATGCTTCTATTACCAATATCCAAGAATTACGTATAACAAATGTTCTTGATGTTTTAAATGT
AACATTAGCACCCCTTGCTTTTCCTGTGCGTGAAGATGGAAGTGATGTTCGTTCCTGTCCCTTATGTACAAACGGCCAGT
TATCATTAAAACTCGGTCGTTATGGTGCATTTGTTGGCTGTTCTAATTATCCCGAATGCAAATATACACGCCAACTTGGC
ACAGATCCAGGAGAAGAGAATGAAGCCATACGGAATGATGAACCCGTTATACTTGGAGTTGACCCTAAAACAGGAAAAGA
TGTCACTCTTCGCAATGGTCGTTTTGGGCCCTATATTCAACTTGGTGAAAGCAAAGAAGCTAAGCGTGCAGGGTTACCAA
AAGAATGGCAAGCAGAAAAAATCACTCTTGAAAAAGCTTTGTCTTTAATATCCTTGCCCCGTGAAATTGGTATTCATCCT
GAAACCGGCAAAACAATCACTGCAACAATTGGCCGGTATGGCCCATACCTTACGCATGATGGAAAATATGCTCCCCTTCT
CAATGTAGATGAAGTTTTTGATATTGGCATCAATCGCGCTGTTACAGTACTTGCCGAAAAACAAGAAAATAAAACAAAGC
GAAGTAGAACAACAACTGCAGCGTTGGCAACATTAGGGAACCACCCAGATGGGGGAGTTGTCACCGTGCGCAACGGGCGT
TATGGTCCCTATGTTAATTGGGGTAAAGTTAATGCAACATTGCCAAAAGATAAAGATCCAATTAATGTGACACTTTCAGA
AGCATTAGAACTTATATCGGTTAAAGCATCCGGTAAAAAAACAACCTTAAAAAGAGCTTCTACTAAAACAAAAGAGACAT
AA

Upstream 100 bases:

>100_bases
ATATTAATGTTTTTTTATGTGTTCTTAACCAATTGCCATTGGCTATTCCTGGAAAAGAAGTTTATAAAAAAATTTTTTAT
TTCAACATTCGGGTAAAATT

Downstream 100 bases:

>100_bases
ATTTTGGCTAAAGGTGAAAAAAAAACACAATATTTTCAACCGCTGAACTTGGGACGGCTGCCTAATAAAGCAGAAATTCT
CTCCTTTATTAATGAGAATC

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: 853; Mature: 853

Protein sequence:

>853_residues
MNIVIVESPAKAKTINKYLGSQYKVVASFGHVRDLPAKDGSVLPDQDFSMKWDVDSAAAKRLNEIAKAVKEADSLILATD
PDREGEAISWHILDVLRQKKVLKDKPVKRVVFNAITKKSVLDAMNNPRDIDTSLVNAYLARRALDYLVGFTLSPVLWRKL
PGARSAGRVQSVALRIICDRESEIEHFIKEDYWSITTDLKTIRNDGFQARLTMFNQKKIGKLDIQSQEQADQIRLMLEKA
KYHALSVEAKPTKRNPFPPFTTSTLQQAASSKLGFSASRTMQIAQKLYEGIEINGEMAGLITYMRTDGVQIAPEAIDSAR
KVIHESFGSDYIPEKPRFYSTKAKNAQEAHEAIRPTDFQRIPNQVRNFLDSDQAKLYELIWKRAVASQMRSAEIERTTVE
IEAQQGENYANLRATGSVIRFDGFLSLYTDQRDEENNEENETTRLPQINTGEELTKEKVDAIQHTTEPPPRYSEASLIKK
LEELGIGRPSTYASTLATLSDRGYIIIDKRKLIPDVKGRIVTAFLENFFNRYVEYGFTADLEEKLDLISDGKLSWKDVLR
DFWDGFNASITNIQELRITNVLDVLNVTLAPLAFPVREDGSDVRSCPLCTNGQLSLKLGRYGAFVGCSNYPECKYTRQLG
TDPGEENEAIRNDEPVILGVDPKTGKDVTLRNGRFGPYIQLGESKEAKRAGLPKEWQAEKITLEKALSLISLPREIGIHP
ETGKTITATIGRYGPYLTHDGKYAPLLNVDEVFDIGINRAVTVLAEKQENKTKRSRTTTAALATLGNHPDGGVVTVRNGR
YGPYVNWGKVNATLPKDKDPINVTLSEALELISVKASGKKTTLKRASTKTKET

Sequences:

>Translated_853_residues
MNIVIVESPAKAKTINKYLGSQYKVVASFGHVRDLPAKDGSVLPDQDFSMKWDVDSAAAKRLNEIAKAVKEADSLILATD
PDREGEAISWHILDVLRQKKVLKDKPVKRVVFNAITKKSVLDAMNNPRDIDTSLVNAYLARRALDYLVGFTLSPVLWRKL
PGARSAGRVQSVALRIICDRESEIEHFIKEDYWSITTDLKTIRNDGFQARLTMFNQKKIGKLDIQSQEQADQIRLMLEKA
KYHALSVEAKPTKRNPFPPFTTSTLQQAASSKLGFSASRTMQIAQKLYEGIEINGEMAGLITYMRTDGVQIAPEAIDSAR
KVIHESFGSDYIPEKPRFYSTKAKNAQEAHEAIRPTDFQRIPNQVRNFLDSDQAKLYELIWKRAVASQMRSAEIERTTVE
IEAQQGENYANLRATGSVIRFDGFLSLYTDQRDEENNEENETTRLPQINTGEELTKEKVDAIQHTTEPPPRYSEASLIKK
LEELGIGRPSTYASTLATLSDRGYIIIDKRKLIPDVKGRIVTAFLENFFNRYVEYGFTADLEEKLDLISDGKLSWKDVLR
DFWDGFNASITNIQELRITNVLDVLNVTLAPLAFPVREDGSDVRSCPLCTNGQLSLKLGRYGAFVGCSNYPECKYTRQLG
TDPGEENEAIRNDEPVILGVDPKTGKDVTLRNGRFGPYIQLGESKEAKRAGLPKEWQAEKITLEKALSLISLPREIGIHP
ETGKTITATIGRYGPYLTHDGKYAPLLNVDEVFDIGINRAVTVLAEKQENKTKRSRTTTAALATLGNHPDGGVVTVRNGR
YGPYVNWGKVNATLPKDKDPINVTLSEALELISVKASGKKTTLKRASTKTKET
>Mature_853_residues
MNIVIVESPAKAKTINKYLGSQYKVVASFGHVRDLPAKDGSVLPDQDFSMKWDVDSAAAKRLNEIAKAVKEADSLILATD
PDREGEAISWHILDVLRQKKVLKDKPVKRVVFNAITKKSVLDAMNNPRDIDTSLVNAYLARRALDYLVGFTLSPVLWRKL
PGARSAGRVQSVALRIICDRESEIEHFIKEDYWSITTDLKTIRNDGFQARLTMFNQKKIGKLDIQSQEQADQIRLMLEKA
KYHALSVEAKPTKRNPFPPFTTSTLQQAASSKLGFSASRTMQIAQKLYEGIEINGEMAGLITYMRTDGVQIAPEAIDSAR
KVIHESFGSDYIPEKPRFYSTKAKNAQEAHEAIRPTDFQRIPNQVRNFLDSDQAKLYELIWKRAVASQMRSAEIERTTVE
IEAQQGENYANLRATGSVIRFDGFLSLYTDQRDEENNEENETTRLPQINTGEELTKEKVDAIQHTTEPPPRYSEASLIKK
LEELGIGRPSTYASTLATLSDRGYIIIDKRKLIPDVKGRIVTAFLENFFNRYVEYGFTADLEEKLDLISDGKLSWKDVLR
DFWDGFNASITNIQELRITNVLDVLNVTLAPLAFPVREDGSDVRSCPLCTNGQLSLKLGRYGAFVGCSNYPECKYTRQLG
TDPGEENEAIRNDEPVILGVDPKTGKDVTLRNGRFGPYIQLGESKEAKRAGLPKEWQAEKITLEKALSLISLPREIGIHP
ETGKTITATIGRYGPYLTHDGKYAPLLNVDEVFDIGINRAVTVLAEKQENKTKRSRTTTAALATLGNHPDGGVVTVRNGR
YGPYVNWGKVNATLPKDKDPINVTLSEALELISVKASGKKTTLKRASTKTKET

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=600, Percent_Identity=26.8333333333333, Blast_Score=126, Evalue=9e-29,
Organism=Homo sapiens, GI4507635, Length=615, Percent_Identity=22.6016260162602, Blast_Score=110, Evalue=6e-24,
Organism=Escherichia coli, GI1787529, Length=671, Percent_Identity=37.8539493293592, Blast_Score=442, Evalue=1e-125,
Organism=Escherichia coli, GI1788061, Length=558, Percent_Identity=25.8064516129032, Blast_Score=134, Evalue=3e-32,
Organism=Caenorhabditis elegans, GI32563869, Length=575, Percent_Identity=26.2608695652174, Blast_Score=125, Evalue=7e-29,
Organism=Caenorhabditis elegans, GI17555378, Length=518, Percent_Identity=27.027027027027, Blast_Score=125, Evalue=1e-28,
Organism=Saccharomyces cerevisiae, GI6323263, Length=571, Percent_Identity=23.4676007005254, Blast_Score=103, Evalue=1e-22,
Organism=Drosophila melanogaster, GI24585251, Length=615, Percent_Identity=27.3170731707317, Blast_Score=149, Evalue=6e-36,
Organism=Drosophila melanogaster, GI24640096, Length=575, Percent_Identity=24.3478260869565, Blast_Score=106, Evalue=6e-23,

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: 95468; Mature: 95468

Theoretical pI: Translated: 8.94; Mature: 8.94

Prosite motif: PS00396 TOPOISOMERASE_I_PROK

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.6 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNIVIVESPAKAKTINKYLGSQYKVVASFGHVRDLPAKDGSVLPDQDFSMKWDVDSAAAK
CEEEEECCCCHHHHHHHHHCCCEEEEEHHCCHHCCCCCCCCCCCCCCCCEEECCCHHHHH
RLNEIAKAVKEADSLILATDPDREGEAISWHILDVLRQKKVLKDKPVKRVVFNAITKKSV
HHHHHHHHHHHCCCEEEEECCCCCCCEEEHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHH
LDAMNNPRDIDTSLVNAYLARRALDYLVGFTLSPVLWRKLPGARSAGRVQSVALRIICDR
HHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHEEEEEEECC
ESEIEHFIKEDYWSITTDLKTIRNDGFQARLTMFNQKKIGKLDIQSQEQADQIRLMLEKA
HHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCCCCHHHHHHHHHHHHHH
KYHALSVEAKPTKRNPFPPFTTSTLQQAASSKLGFSASRTMQIAQKLYEGIEINGEMAGL
HHHEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHCCEECCCCCEEH
ITYMRTDGVQIAPEAIDSARKVIHESFGSDYIPEKPRFYSTKAKNAQEAHEAIRPTDFQR
EEEHCCCCCEECHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHHCCCCHHHH
IPNQVRNFLDSDQAKLYELIWKRAVASQMRSAEIERTTVEIEAQQGENYANLRATGSVIR
HHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEECCCCCCEEEEEECCCEEE
FDGFLSLYTDQRDEENNEENETTRLPQINTGEELTKEKVDAIQHTTEPPPRYSEASLIKK
ECCEEEECCCCCCCCCCCCCHHHCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCHHHHHHH
LEELGIGRPSTYASTLATLSDRGYIIIDKRKLIPDVKGRIVTAFLENFFNRYVEYGFTAD
HHHHCCCCCCHHHHHHHHHCCCCEEEEECHHHCCCHHHHHHHHHHHHHHHHHHHCCCCCC
LEEKLDLISDGKLSWKDVLRDFWDGFNASITNIQELRITNVLDVLNVTLAPLAFPVREDG
HHHHHHHHCCCCCCHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHEECCCCCC
SDVRSCPLCTNGQLSLKLGRYGAFVGCSNYPECKYTRQLGTDPGEENEAIRNDEPVILGV
CCCCCCCCCCCCEEEEEECCCEEEEECCCCCCCHHHHHCCCCCCCCCCCCCCCCCEEEEC
DPKTGKDVTLRNGRFGPYIQLGESKEAKRAGLPKEWQAEKITLEKALSLISLPREIGIHP
CCCCCCCEEEECCCCCCEEEECCCCCHHHCCCCCCCCHHHHHHHHHHHHHHCHHHHCCCC
ETGKTITATIGRYGPYLTHDGKYAPLLNVDEVFDIGINRAVTVLAEKQENKTKRSRTTTA
CCCCEEEEEHHCCCCCCCCCCCCCCCCCHHHHHHCCCCCEEEEEEHHHHHHHHHHHHHHH
ALATLGNHPDGGVVTVRNGRYGPYVNWGKVNATLPKDKDPINVTLSEALELISVKASGKK
HHHHHCCCCCCCEEEEECCCCCCCEECCCEEECCCCCCCCCEEEHHHHHHHHHCCCCCCH
TTLKRASTKTKET
HHHHHHCCCCCCC
>Mature Secondary Structure
MNIVIVESPAKAKTINKYLGSQYKVVASFGHVRDLPAKDGSVLPDQDFSMKWDVDSAAAK
CEEEEECCCCHHHHHHHHHCCCEEEEEHHCCHHCCCCCCCCCCCCCCCCEEECCCHHHHH
RLNEIAKAVKEADSLILATDPDREGEAISWHILDVLRQKKVLKDKPVKRVVFNAITKKSV
HHHHHHHHHHHCCCEEEEECCCCCCCEEEHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHH
LDAMNNPRDIDTSLVNAYLARRALDYLVGFTLSPVLWRKLPGARSAGRVQSVALRIICDR
HHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHEEEEEEECC
ESEIEHFIKEDYWSITTDLKTIRNDGFQARLTMFNQKKIGKLDIQSQEQADQIRLMLEKA
HHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCCCCHHHHHHHHHHHHHH
KYHALSVEAKPTKRNPFPPFTTSTLQQAASSKLGFSASRTMQIAQKLYEGIEINGEMAGL
HHHEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHCCEECCCCCEEH
ITYMRTDGVQIAPEAIDSARKVIHESFGSDYIPEKPRFYSTKAKNAQEAHEAIRPTDFQR
EEEHCCCCCEECHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHHCCCCHHHH
IPNQVRNFLDSDQAKLYELIWKRAVASQMRSAEIERTTVEIEAQQGENYANLRATGSVIR
HHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEECCCCCCEEEEEECCCEEE
FDGFLSLYTDQRDEENNEENETTRLPQINTGEELTKEKVDAIQHTTEPPPRYSEASLIKK
ECCEEEECCCCCCCCCCCCCHHHCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCHHHHHHH
LEELGIGRPSTYASTLATLSDRGYIIIDKRKLIPDVKGRIVTAFLENFFNRYVEYGFTAD
HHHHCCCCCCHHHHHHHHHCCCCEEEEECHHHCCCHHHHHHHHHHHHHHHHHHHCCCCCC
LEEKLDLISDGKLSWKDVLRDFWDGFNASITNIQELRITNVLDVLNVTLAPLAFPVREDG
HHHHHHHHCCCCCCHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHEECCCCCC
SDVRSCPLCTNGQLSLKLGRYGAFVGCSNYPECKYTRQLGTDPGEENEAIRNDEPVILGV
CCCCCCCCCCCCEEEEEECCCEEEEECCCCCCCHHHHHCCCCCCCCCCCCCCCCCEEEEC
DPKTGKDVTLRNGRFGPYIQLGESKEAKRAGLPKEWQAEKITLEKALSLISLPREIGIHP
CCCCCCCEEEECCCCCCEEEECCCCCHHHCCCCCCCCHHHHHHHHHHHHHHCHHHHCCCC
ETGKTITATIGRYGPYLTHDGKYAPLLNVDEVFDIGINRAVTVLAEKQENKTKRSRTTTA
CCCCEEEEEHHCCCCCCCCCCCCCCCCCHHHHHHCCCCCEEEEEEHHHHHHHHHHHHHHH
ALATLGNHPDGGVVTVRNGRYGPYVNWGKVNATLPKDKDPINVTLSEALELISVKASGKK
HHHHHCCCCCCCEEEEECCCCCCCEECCCEEECCCCCCCCCEEEHHHHHHHHHCCCCCCH
TTLKRASTKTKET
HHHHHHCCCCCCC

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