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Drosophila melanogaster topoisomerase 3beta, transcript variant A


LOCUS       NM_078504               2963 bp    mRNA    linear   INV 26-DEC-2023
            (Top3beta), mRNA.
ACCESSION   NM_078504
VERSION     NM_078504.4
DBLINK      BioProject: PRJNA164
            BioSample: SAMN02803731
KEYWORDS    RefSeq.
SOURCE      Drosophila melanogaster (fruit fly)
  ORGANISM  Drosophila melanogaster
            Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta;
            Pterygota; Neoptera; Endopterygota; Diptera; Brachycera;
            Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora.
REFERENCE   1  (bases 1 to 2963)
  AUTHORS   Matthews,B.B., Dos Santos,G., Crosby,M.A., Emmert,D.B., St
            Pierre,S.E., Gramates,L.S., Zhou,P., Schroeder,A.J., Falls,K.,
            Strelets,V., Russo,S.M. and Gelbart,W.M.
  CONSRTM   FlyBase Consortium
  TITLE     Gene Model Annotations for Drosophila melanogaster: Impact of
            High-Throughput Data
  JOURNAL   G3 (Bethesda) 5 (8), 1721-1736 (2015)
   PUBMED   26109357
  REMARK    Publication Status: Online-Only
REFERENCE   2  (bases 1 to 2963)
  AUTHORS   Crosby,M.A., Gramates,L.S., Dos Santos,G., Matthews,B.B., St
            Pierre,S.E., Zhou,P., Schroeder,A.J., Falls,K., Emmert,D.B.,
            Russo,S.M. and Gelbart,W.M.
  CONSRTM   FlyBase Consortium
  TITLE     Gene Model Annotations for Drosophila melanogaster: The
            Rule-Benders
  JOURNAL   G3 (Bethesda) 5 (8), 1737-1749 (2015)
   PUBMED   26109356
  REMARK    Publication Status: Online-Only
REFERENCE   3  (bases 1 to 2963)
  AUTHORS   Hoskins,R.A., Carlson,J.W., Wan,K.H., Park,S., Mendez,I.,
            Galle,S.E., Booth,B.W., Pfeiffer,B.D., George,R.A., Svirskas,R.,
            Krzywinski,M., Schein,J., Accardo,M.C., Damia,E., Messina,G.,
            Mendez-Lago,M., de Pablos,B., Demakova,O.V., Andreyeva,E.N.,
            Boldyreva,L.V., Marra,M., Carvalho,A.B., Dimitri,P., Villasante,A.,
            Zhimulev,I.F., Rubin,G.M., Karpen,G.H. and Celniker,S.E.
  TITLE     The Release 6 reference sequence of the Drosophila melanogaster
            genome
  JOURNAL   Genome Res 25 (3), 445-458 (2015)
   PUBMED   25589440
REFERENCE   4  (bases 1 to 2963)
  AUTHORS   Hoskins,R.A., Carlson,J.W., Kennedy,C., Acevedo,D., Evans-Holm,M.,
            Frise,E., Wan,K.H., Park,S., Mendez-Lago,M., Rossi,F.,
            Villasante,A., Dimitri,P., Karpen,G.H. and Celniker,S.E.
  TITLE     Sequence finishing and mapping of Drosophila melanogaster
            heterochromatin
  JOURNAL   Science 316 (5831), 1625-1628 (2007)
   PUBMED   17569867
REFERENCE   5  (bases 1 to 2963)
  AUTHORS   Smith,C.D., Shu,S., Mungall,C.J. and Karpen,G.H.
  TITLE     The Release 5.1 annotation of Drosophila melanogaster
            heterochromatin
  JOURNAL   Science 316 (5831), 1586-1591 (2007)
   PUBMED   17569856
  REMARK    Erratum:[Science. 2007 Sep 7;317(5843):1325]
REFERENCE   6  (bases 1 to 2963)
  AUTHORS   Quesneville,H., Bergman,C.M., Andrieu,O., Autard,D., Nouaud,D.,
            Ashburner,M. and Anxolabehere,D.
  TITLE     Combined evidence annotation of transposable elements in genome
            sequences
  JOURNAL   PLoS Comput Biol 1 (2), 166-175 (2005)
   PUBMED   16110336
REFERENCE   7  (bases 1 to 2963)
  AUTHORS   Hoskins,R.A., Smith,C.D., Carlson,J.W., Carvalho,A.B., Halpern,A.,
            Kaminker,J.S., Kennedy,C., Mungall,C.J., Sullivan,B.A.,
            Sutton,G.G., Yasuhara,J.C., Wakimoto,B.T., Myers,E.W.,
            Celniker,S.E., Rubin,G.M. and Karpen,G.H.
  TITLE     Heterochromatic sequences in a Drosophila whole-genome shotgun
            assembly
  JOURNAL   Genome Biol 3 (12), RESEARCH0085 (2002)
   PUBMED   12537574
REFERENCE   8  (bases 1 to 2963)
  AUTHORS   Kaminker,J.S., Bergman,C.M., Kronmiller,B., Carlson,J.,
            Svirskas,R., Patel,S., Frise,E., Wheeler,D.A., Lewis,S.E.,
            Rubin,G.M., Ashburner,M. and Celniker,S.E.
  TITLE     The transposable elements of the Drosophila melanogaster
            euchromatin: a genomics perspective
  JOURNAL   Genome Biol 3 (12), RESEARCH0084 (2002)
   PUBMED   12537573
REFERENCE   9  (bases 1 to 2963)
  AUTHORS   Misra,S., Crosby,M.A., Mungall,C.J., Matthews,B.B., Campbell,K.S.,
            Hradecky,P., Huang,Y., Kaminker,J.S., Millburn,G.H., Prochnik,S.E.,
            Smith,C.D., Tupy,J.L., Whitfied,E.J., Bayraktaroglu,L.,
            Berman,B.P., Bettencourt,B.R., Celniker,S.E., de Grey,A.D.,
            Drysdale,R.A., Harris,N.L., Richter,J., Russo,S., Schroeder,A.J.,
            Shu,S.Q., Stapleton,M., Yamada,C., Ashburner,M., Gelbart,W.M.,
            Rubin,G.M. and Lewis,S.E.
  TITLE     Annotation of the Drosophila melanogaster euchromatic genome: a
            systematic review
  JOURNAL   Genome Biol 3 (12), RESEARCH0083 (2002)
   PUBMED   12537572
REFERENCE   10 (bases 1 to 2963)
  AUTHORS   Celniker,S.E., Wheeler,D.A., Kronmiller,B., Carlson,J.W.,
            Halpern,A., Patel,S., Adams,M., Champe,M., Dugan,S.P., Frise,E.,
            Hodgson,A., George,R.A., Hoskins,R.A., Laverty,T., Muzny,D.M.,
            Nelson,C.R., Pacleb,J.M., Park,S., Pfeiffer,B.D., Richards,S.,
            Sodergren,E.J., Svirskas,R., Tabor,P.E., Wan,K., Stapleton,M.,
            Sutton,G.G., Venter,C., Weinstock,G., Scherer,S.E., Myers,E.W.,
            Gibbs,R.A. and Rubin,G.M.
  TITLE     Finishing a whole-genome shotgun: release 3 of the Drosophila
            melanogaster euchromatic genome sequence
  JOURNAL   Genome Biol 3 (12), RESEARCH0079 (2002)
   PUBMED   12537568
REFERENCE   11 (bases 1 to 2963)
  AUTHORS   Adams,M.D., Celniker,S.E., Holt,R.A., Evans,C.A., Gocayne,J.D.,
            Amanatides,P.G., Scherer,S.E., Li,P.W., Hoskins,R.A., Galle,R.F.,
            George,R.A., Lewis,S.E., Richards,S., Ashburner,M., Henderson,S.N.,
            Sutton,G.G., Wortman,J.R., Yandell,M.D., Zhang,Q., Chen,L.X.,
            Brandon,R.C., Rogers,Y.H., Blazej,R.G., Champe,M., Pfeiffer,B.D.,
            Wan,K.H., Doyle,C., Baxter,E.G., Helt,G., Nelson,C.R., Gabor,G.L.,
            Abril,J.F., Agbayani,A., An,H.J., Andrews-Pfannkoch,C., Baldwin,D.,
            Ballew,R.M., Basu,A., Baxendale,J., Bayraktaroglu,L., Beasley,E.M.,
            Beeson,K.Y., Benos,P.V., Berman,B.P., Bhandari,D., Bolshakov,S.,
            Borkova,D., Botchan,M.R., Bouck,J., Brokstein,P., Brottier,P.,
            Burtis,K.C., Busam,D.A., Butler,H., Cadieu,E., Center,A.,
            Chandra,I., Cherry,J.M., Cawley,S., Dahlke,C., Davenport,L.B.,
            Davies,P., de Pablos,B., Delcher,A., Deng,Z., Mays,A.D., Dew,I.,
            Dietz,S.M., Dodson,K., Doup,L.E., Downes,M., Dugan-Rocha,S.,
            Dunkov,B.C., Dunn,P., Durbin,K.J., Evangelista,C.C., Ferraz,C.,
            Ferriera,S., Fleischmann,W., Fosler,C., Gabrielian,A.E., Garg,N.S.,
            Gelbart,W.M., Glasser,K., Glodek,A., Gong,F., Gorrell,J.H., Gu,Z.,
            Guan,P., Harris,M., Harris,N.L., Harvey,D., Heiman,T.J.,
            Hernandez,J.R., Houck,J., Hostin,D., Houston,K.A., Howland,T.J.,
            Wei,M.H., Ibegwam,C., Jalali,M., Kalush,F., Karpen,G.H., Ke,Z.,
            Kennison,J.A., Ketchum,K.A., Kimmel,B.E., Kodira,C.D., Kraft,C.,
            Kravitz,S., Kulp,D., Lai,Z., Lasko,P., Lei,Y., Levitsky,A.A.,
            Li,J., Li,Z., Liang,Y., Lin,X., Liu,X., Mattei,B., McIntosh,T.C.,
            McLeod,M.P., McPherson,D., Merkulov,G., Milshina,N.V., Mobarry,C.,
            Morris,J., Moshrefi,A., Mount,S.M., Moy,M., Murphy,B., Murphy,L.,
            Muzny,D.M., Nelson,D.L., Nelson,D.R., Nelson,K.A., Nixon,K.,
            Nusskern,D.R., Pacleb,J.M., Palazzolo,M., Pittman,G.S., Pan,S.,
            Pollard,J., Puri,V., Reese,M.G., Reinert,K., Remington,K.,
            Saunders,R.D., Scheeler,F., Shen,H., Shue,B.C., Siden-Kiamos,I.,
            Simpson,M., Skupski,M.P., Smith,T., Spier,E., Spradling,A.C.,
            Stapleton,M., Strong,R., Sun,E., Svirskas,R., Tector,C., Turner,R.,
            Venter,E., Wang,A.H., Wang,X., Wang,Z.Y., Wassarman,D.A.,
            Weinstock,G.M., Weissenbach,J., Williams,S.M., WoodageT,
            Worley,K.C., Wu,D., Yang,S., Yao,Q.A., Ye,J., Yeh,R.F.,
            Zaveri,J.S., Zhan,M., Zhang,G., Zhao,Q., Zheng,L., Zheng,X.H.,
            Zhong,F.N., Zhong,W., Zhou,X., Zhu,S., Zhu,X., Smith,H.O.,
            Gibbs,R.A., Myers,E.W., Rubin,G.M. and Venter,J.C.
  TITLE     The genome sequence of Drosophila melanogaster
  JOURNAL   Science 287 (5461), 2185-2195 (2000)
   PUBMED   10731132
REFERENCE   12 (bases 1 to 2963)
  AUTHORS   Celniker,S., Carlson,J., Wan,K., Pfeiffer,B., Frise,E., George,R.,
            Hoskins,R., Stapleton,M., Pacleb,J., Park,S., Svirskas,R.,
            Smith,E., Yu,C. and Rubin,G.
  CONSRTM   Berkeley Drosophila Genome Project
  TITLE     Drosophila melanogaster release 4 sequence
  JOURNAL   Unpublished
REFERENCE   13 (bases 1 to 2963)
  CONSRTM   NCBI Genome Project
  TITLE     Direct Submission
  JOURNAL   Submitted (20-DEC-2023) National Center for Biotechnology
            Information, NIH, Bethesda, MD 20894, USA
REFERENCE   14 (bases 1 to 2963)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (13-DEC-2023) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   15 (bases 1 to 2963)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (19-OCT-2022) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   16 (bases 1 to 2963)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (20-APR-2020) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   17 (bases 1 to 2963)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (22-APR-2019) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   18 (bases 1 to 2963)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (24-MAY-2018) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   19 (bases 1 to 2963)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (07-DEC-2016) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   20 (bases 1 to 2963)
  AUTHORS   Celniker,S., Carlson,J., Kennedy,C., Wan,K., Frise,E., Hoskins,R.,
            Park,S., Svirskas,R. and Karpen,G.
  TITLE     Direct Submission
  JOURNAL   Submitted (10-AUG-2006) Berkeley Drosophila Genome Project,
            Lawrence Berkeley National Laboratory, One #Cyclotron RoadOne
            Cyclotron Road, MS 64-121, Berkeley, CA 94720, USA
  REMARK    Direct Submission
REFERENCE   21 (bases 1 to 2963)
  AUTHORS   Celniker,S., Carlson,J., Wan,K., Frise,E., Hoskins,R., Park,S.,
            Svirskas,R. and Rubin,G.
  TITLE     Direct Submission
  JOURNAL   Submitted (10-AUG-2006) Berkeley Drosophila Genome Project,
            Lawrence Berkeley National Laboratory, One Cyclotron Road, MS
            64-121, Berkeley, CA 94720, USA
  REMARK    Direct Submission
REFERENCE   22 (bases 1 to 2963)
  AUTHORS   Smith,C.D., Shu,S., Mungall,C.J. and Karpen,G.H.
  CONSRTM   Drosophila Heterochromatin Genome Project
  TITLE     Direct Submission
  JOURNAL   Submitted (01-AUG-2006) Drosophila Heterochromatin Genome Project,
            Ernest Orlando Lawrence Berkeley National Laboratory, 1 Cyclotron
            Road, Mailstop 64-121, Berkeley, CA 94720, USA
REFERENCE   23 (bases 1 to 2963)
  AUTHORS   Adams,M.D., Celniker,S.E., Gibbs,R.A., Rubin,G.M. and Venter,C.J.
  TITLE     Direct Submission
  JOURNAL   Submitted (21-MAR-2000) Celera Genomics, 45 West Gude Drive,
            Rockville, MD 20850, USA
COMMENT     REVIEWED REFSEQ: This record has been curated by FlyBase. This
            record is derived from an annotated genomic sequence (NC_004354).
            
            On Jul 15, 2014 this sequence version replaced NM_078504.3.
            
            ##Genome-Annotation-Data-START##
            Annotation Provider :: FlyBase
            Annotation Status   :: Full annotation
            Annotation Version  :: Release 6.54
            URL                 :: http://flybase.org
            ##Genome-Annotation-Data-END##
FEATURES             Location/Qualifiers
     source          1..2963
                     /organism="Drosophila melanogaster"
                     /mol_type="mRNA"
                     /db_xref="taxon:7227"
                     /chromosome="X"
                     /genotype="y[1]; Gr22b[1] Gr22d[1] cn[1] CG33964[R4.2]
                     bw[1] sp[1]; LysC[1] MstProx[1] GstD5[1] Rh6[1]"
     gene            1..2963
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="Topoisomerase 3beta"
                     /map="5E5-5E5"
                     /db_xref="FLYBASE:FBgn0026015"
                     /db_xref="GeneID:31565"
     CDS             260..2887
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /EC_number="5.6.2.1"
                     /note="CG3458 gene product from transcript CG3458-RA;
                     CG3458-PA; Top3beta-PA; Top 3beta; drosophila
                     topoisomerase 3beta"
                     /codon_start=1
                     /product="topoisomerase 3beta, isoform A"
                     /protein_id="NP_511059.2"
                     /db_xref="FLYBASE:FBpp0070891"
                     /db_xref="GeneID:31565"
                     /db_xref="FLYBASE:FBgn0026015"
                     /translation="MKSVLMVAEKPSLAASLAGILSNGRCTAKRGTGNGCSTHEWTGN
                     FRNEGSVHFRMTSVCGHVMSLDFNKKYNCWDKVDPIQLFGCATEKKETNPKQNMRKFL
                     AHEARGCDYLVLWLDCDKEGENICFEVMDAVKHVINNVYSDQVTYRAHFSAITEKDIK
                     KAMETLGHPNENEAKSVDARQELDLRIGCAFTRFQTKFFQDRYGDLDSSLISYGPCQT
                     PTLGFCVKRHDDIQTFKPESFWHLQLLAGQPEVTLEWARGRVFKKDIAIMLLNRVKEH
                     KKATVESVASKEAYKSKPQALNTVELMRICSSGLGIGPFQAMQIAERLYTQGYISYPR
                     TETNQYPTNFDLPAVLHVLKPSADFGEEARSILGDIQTPRKGKDAGDHPPITPMKLGN
                     RSDFDRDTWRVYEFICRHFMGTVSRDLKYRVTTAKLSVGMETFSCTASVLIDAGFTKV
                     MTWSAFGKDEPQPPFVQGTQVAINDVRLIESQTGPPDYLTESELITLMEEHGIGTDAS
                     IPVHINNICQRNYVHIENGRKLMPTTLGIVLVHGYQKIDPELVLPTMRTEVERMLTLI
                     AQGSANFQDVLRHAIKIFKLKFMYFVKNIDSMDALFEVSFSPLAESGKAHSRCGKCRR
                     YMKYIQTKPARLHCSHCDETYALPIGNVKVYREFKCPLDDFDLLAFSTGVKGRSYPFC
                     PYCYNHPPFSDMPHLGGCNTCTNANCPHSLNTLGISSCVECPTGVLVLDCTLAPTWKL
                     GCNRCDVIINCFKGATKITVEEAKCQECGAQQVNVVYKSDKSKFKDGSEEKSGCIFCS
                     ADFSHLVEKHRAVASRPVRSGGGFRGGKAGRGGGGMGGAAFGSGGAVTAGGGPNAGGG
                     VRGSRVAKDKMGQLASYFV"
     misc_feature    269..757
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="The topoisomerase-primase (TORPIM) domain found in
                     members of the type IA family of DNA topoisomerases (Topo
                     IA) similar to topoisomerase III. Type IA DNA
                     topoisomerases remove (relax) negative supercoils in the
                     DNA by: cleaving one strand of the DNA...; Region:
                     TOPRIM_TopoIA_TopoIII; cd03362"
                     /db_xref="CDD:173782"
     misc_feature    order(284..289,296..298,608..610,614..616,620..622)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="active site"
                     /db_xref="CDD:173782"
     misc_feature    order(305..307,611..613,617..619,638..643,647..652)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="putative interdomain interaction site [polypeptide
                     binding]; other site"
                     /db_xref="CDD:173782"
     misc_feature    order(608..610,614..616)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="putative metal-binding site [ion binding]; other
                     site"
                     /db_xref="CDD:173782"
     misc_feature    617..619
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="putative nucleotide binding site [chemical
                     binding]; other site"
                     /db_xref="CDD:173782"
     misc_feature    770..2023
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="DNA Topoisomerase, subtype IA; DNA-binding,
                     ATP-binding and catalytic domain of bacterial DNA
                     topoisomerases I and III, and eukaryotic DNA topoisomerase
                     III and eubacterial and archael reverse gyrases.
                     Topoisomerases clevage single or double stranded DNA...;
                     Region: TOP1Ac; cd00186"
                     /db_xref="CDD:238110"
     misc_feature    order(770..853,890..952)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="domain I [active]"
                     /db_xref="CDD:238110"
     misc_feature    order(797..802,809..811,821..823,833..835,1223..1225,
                     1235..1237,1259..1261,1778..1783,1790..1795,1799..1801,
                     1811..1816)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="DNA binding groove [nucleotide binding]"
                     /db_xref="CDD:238110"
     misc_feature    order(923..925,935..937,1889..1891)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="phosphate binding site [ion binding]; other site"
                     /db_xref="CDD:238110"
     misc_feature    order(965..988,1091..1135,1508..1552,1556..1612,
                     1679..1711)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="domain II [active]"
                     /db_xref="CDD:238110"
     misc_feature    order(1136..1156,1160..1327,1400..1426,1445..1507)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="domain III [active]"
                     /db_xref="CDD:238110"
     misc_feature    order(1169..1171,1181..1189,1403..1405,1463..1465,
                     1472..1474,1484..1486,1772..1774,1778..1780,1847..1849)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="nucleotide binding site [chemical binding]; other
                     site"
                     /db_xref="CDD:238110"
     misc_feature    order(1253..1255,1259..1261,1403..1405)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="catalytic site [active]"
                     /db_xref="CDD:238110"
     misc_feature    order(1712..1834,1847..1891,1907..2023)
                     /gene="Top3beta"
                     /locus_tag="Dmel_CG3458"
                     /gene_synonym="CG3458; Dmel\CG3458; dTop3beta; top3; Top3;
                     TOP3; top3beta; top3[beta]; Topo IIIbeta; topo III[beta]"
                     /note="domain IV [active]"
                     /db_xref="CDD:238110"
ORIGIN      
        1 ccgtattatt ggctggaaaa taatgcccgt gaaatttgtt aaatagaggg gattatacgg
       61 atgtatagcg aggaagtcca attcatccat tagcccgtgt tcgtgtgcgt ttatgctgtg
      121 cgtgtgcgtt tgtgtgagtg tgtgtgcagc acgaaaccgg cgaatcccat gcgagtgaac
      181 gagtgggcag gaggaagcgc tgcaaaaatc tcatcatcaa ttatataggc cattggattg
      241 cgggacttgg atttgggcca tgaagagcgt gctgatggtg gccgagaagc cctcgctggc
      301 ggcctcgctg gcggggattc tctcaaacgg acgctgcacg gccaagcgtg gcaccggcaa
      361 cggctgctcc acgcacgagt ggacgggcaa ctttcggaac gagggcagcg tccacttccg
      421 gatgacttcc gtgtgcggtc atgtcatgtc gctggacttc aataagaagt acaactgctg
      481 ggacaaggtg gatcccatcc agctcttcgg ttgtgccacc gaaaagaagg aaacgaatcc
      541 caagcagaac atgcgcaaat ttctggccca cgaggcgcgc ggctgtgact atctggtgct
      601 ctggctggat tgcgacaagg agggcgagaa catctgcttc gaggtgatgg acgccgtgaa
      661 gcatgtcatc aacaatgtgt acagcgatca ggtgacatac cgtgcccact tctcggctat
      721 cacggagaag gacatcaaga aagccatgga gacgttgggg catcccaacg agaacgaggc
      781 caagtcggtg gacgcccggc aggaattgga cctgcgcatt ggctgcgcct ttacccgctt
      841 tcaaacgaag ttctttcagg atcgctacgg tgacctggat tcgtcgctga tctcctacgg
      901 tccctgccag acgcccacgc tcggtttctg cgtgaagcgg cacgacgaca tccagacctt
      961 taagccggag agcttctggc atctgcagct cctcgccggc cagccggaag tcacgcttga
     1021 atgggcgcgc ggtcgggtct tcaagaagga catcgccatc atgctgctga atcgcgtcaa
     1081 ggagcacaag aaggccactg tggagagcgt ggccagcaag gaggcctaca agagcaaacc
     1141 acaggcactg aacaccgtcg aactgatgcg tatctgcagc tccggactgg gcatcggacc
     1201 cttccaggcg atgcagatag ctgagcgcct gtacacgcag ggctacatca gctatccgcg
     1261 aacagagacc aatcagtatc cgactaactt cgatctgccg gccgtgctgc acgtgctgaa
     1321 gccatcggcg gacttcggtg aggaggcgcg ctccattttg ggcgacattc agacgccgcg
     1381 aaagggcaag gatgccggcg accatccacc catcacgcca atgaaactgg gcaaccgcag
     1441 tgacttcgat cgcgacacct ggcgtgtcta cgagttcatc tgccggcact tcatgggcac
     1501 ggtgtcgagg gatcttaagt accgcgtgac gacggcaaag ctgagtgttg gcatggagac
     1561 attcagttgc acggccagtg tgctgatcga tgccggtttc accaaggtga tgacgtggtc
     1621 ggccttcggc aaggacgaac cccagccgcc gttcgttcag ggcactcagg tggccatcaa
     1681 cgatgtgcga cttatcgaaa gccagacagg accgccggat tatctcaccg aatcggagct
     1741 aatcacactg atggaggagc acggcatcgg gacggatgcc tccataccgg tgcacatcaa
     1801 caacatctgc cagcgcaact atgtgcacat tgagaacggt cgcaagctga tgccaacgac
     1861 gctgggcatt gtgctggtcc acggctatca gaagatcgat ccggaactgg tgctgcccac
     1921 catgcgaacg gaggtggagc gcatgctgac actgattgcc cagggatcgg ctaactttca
     1981 ggatgttctg cgacacgcca tcaagatttt caagctgaag tttatgtact ttgtgaagaa
     2041 catcgacagc atggacgcac tgtttgaggt atccttctcg ccgctggccg agtcgggcaa
     2101 ggcgcactcg cgctgcggca agtgtaggcg ctacatgaag tacatacaga ccaaaccggc
     2161 gagattgcac tgctctcatt gcgatgagac atacgccctg cccattggca atgtgaaggt
     2221 gtatcgcgag ttcaagtgcc cgctggacga ctttgatctg ctggctttct ccactggcgt
     2281 gaaggggcgt tcgtatccgt tctgcccgta ctgttacaac catccgccgt tcagcgacat
     2341 gccccacttg gggggctgca acacctgcac gaacgccaac tgcccgcact cgctgaacac
     2401 gctgggcatc tccagctgcg tggagtgccc caccggggtc ctggtgctcg attgtacgct
     2461 tgcgccaacc tggaagctgg gctgcaatcg ctgcgacgtg atcatcaact gcttcaaggg
     2521 agccaccaag atcacggtgg aagaggccaa gtgccaggag tgtggcgccc agcaggtgaa
     2581 tgtggtctac aagtcggaca agagcaagtt caaggacgga agcgaggaga agagcggctg
     2641 catcttctgc tccgcagact tctcgcactt ggtcgagaag catcgggcgg tggcatccag
     2701 accagttcgc agtggcggcg gcttccgtgg cggcaaggca ggtcgaggcg gtggcggaat
     2761 gggcggggcg gcttttggct ccggaggagc ggttacggct ggcggtggac ctaatgctgg
     2821 gggcggggtg cgtggcagtc gagtggccaa ggataagatg ggacaactgg cgtcgtattt
     2881 cgtttgagga cactgaattg catttagaag aacaataact aaacaagaaa aaaaaagcct
     2941 aataaaaacg aaattgtata aat