T3DB: DNA topoisomerase 2-beta

Name	DNA topoisomerase 2-beta
Synonyms	5.99.1.3 DNA topoisomerase II, beta isozyme
Gene Name	TOP2B
Organism	Human
Amino acid sequence	>lcl\|BSEQ0004762\|DNA topoisomerase 2-beta MAKSGGCGAGAGVGGGNGALTWVTLFDQNNAAKKEESETANKNDSSKKLSVERVYQKKTQ LEHILLRPDTYIGSVEPLTQFMWVYDEDVGMNCREVTFVPGLYKIFDEILVNAADNKQRD KNMTCIKVSIDPESNIISIWNNGKGIPVVEHKVEKVYVPALIFGQLLTSSNYDDDEKKVT GGRNGYGAKLCNIFSTKFTVETACKEYKHSFKQTWMNNMMKTSEAKIKHFDGEDYTCITF QPDLSKFKMEKLDKDIVALMTRRAYDLAGSCRGVKVMFNGKKLPVNGFRSYVDLYVKDKL DETGVALKVIHELANERWDVCLTLSEKGFQQISFVNSIATTKGGRHVDYVVDQVVGKLIE VVKKKNKAGVSVKPFQVKNHIWVFINCLIENPTFDSQTKENMTLQPKSFGSKCQLSEKFF KAASNCGIVESILNWVKFKAQTQLNKKCSSVKYSKIKGIPKLDDANDAGGKHSLECTLIL TEGDSAKSLAVSGLGVIGRDRYGVFPLRGKILNVREASHKQIMENAEINNIIKIVGLQYK KSYDDAESLKTLRYGKIMIMTDQDQDGSHIKGLLINFIHHNWPSLLKHGFLEEFITPIVK ASKNKQELSFYSIPEFDEWKKHIENQKAWKIKYYKGLGTSTAKEAKEYFADMERHRILFR YAGPEDDAAITLAFSKKKIDDRKEWLTNFMEDRRQRRLHGLPEQFLYGTATKHLTYNDFI NKELILFSNSDNERSIPSLVDGFKPGQRKVLFTCFKRNDKREVKVAQLAGSVAEMSAYHH GEQALMMTIVNLAQNFVGSNNINLLQPIGQFGTRLHGGKDAASPRYIFTMLSTLARLLFP AVDDNLLKFLYDDNQRVEPEWYIPIIPMVLINGAEGIGTGWACKLPNYDAREIVNNVRRM LDGLDPHPMLPNYKNFKGTIQELGQNQYAVSGEIFVVDRNTVEITELPVRTWTQVYKEQV LEPMLNGTDKTPALISDYKEYHTDTTVKFVVKMTEEKLAQAEAAGLHKVFKLQTTLTCNS MVLFDHMGCLKKYETVQDILKEFFDLRLSYYGLRKEWLVGMLGAESTKLNNQARFILEKI QGKITIENRSKKDLIQMLVQRGYESDPVKAWKEAQEKAAEEDETQNQHDDSSSDSGTPSG PDFNYILNMSLWSLTKEKVEELIKQRDAKGREVNDLKRKSPSDLWKEDLAAFVEELDKVE SQEREDVLAGMSGKAIKGKVGKPKVKKLQLEETMPSPYGRRIIPEITAMKADASKKLLKK KKGDLDTAAVKVEFDEEFSGAPVEGAGEEALTPSVPINKGPKPKREKKEPGTRVRKTPTS SGKPSAKKVKKRNPWSDDESKSESDLEETEPVVIPRDSLLRRAAAERPKYTFDFSEEEDD DADDDDDDNNDLEELKVKASPITNDGEDEFVPSDGLDKDEYTFSPGKSKATPEKSLHDKK SQDFGNLFSFPSYSQKSEDDSAKFDSNEEDSASVFSPSFGLKQTDKVPSKTVAAKKGKPS SDTVPKPKRAPKQKKVVEAVNSDSDSEFGIPKKTTTPKGKGRGAKKRKASGSENEGDYNP GRKTSKTTSKKPKKTSFDQDSDVDIFPSDFPTEPPSLPRTGRARKEVKYFAESDEEEDDV DFAMFN
Number of residues	1626
Molecular Weight	183265.825
Theoretical pI	8.16
GO Classification	Functions ATP binding histone deacetylase binding DNA binding, bending chromatin binding metal ion binding enzyme binding protein C-terminus binding protein heterodimerization activity protein kinase C binding DNA topoisomerase type II (ATP-hydrolyzing) activity Processes mitotic recombination DNA topological change sister chromatid segregation DNA unwinding involved in DNA replication mitotic DNA integrity checkpoint resolution of meiotic recombination intermediates axonogenesis forebrain development neuron migration Components cytoplasm nucleus DNA topoisomerase complex (ATP-hydrolyzing) cytosol nucleoplasm
General Function	Protein kinase c binding
Specific Function	Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks.
Pfam Domain Function	DNA_topoisoIV (PF00521 ) HATPase_c (PF02518 ) DNA_gyraseB (PF00204 ) DTHCT (PF08070 ) Toprim (PF01751 ) TOPRIM_C (PF16898 )
Transmembrane Regions	Not Available
GenBank Protein ID	Not Available
UniProtKB ID	Q02880
UniProtKB Entry Name	TOP2B_HUMAN
Cellular Location	Cytoplasm
Gene sequence	>lcl\|BSEQ0020612\|DNA topoisomerase 2-beta (TOP2B) ATGGCCAAGTCGGGTGGCTGCGGCGCGGGAGCCGGCGTGGGCGGCGGCAACGGGGCACTG ACCTGGGTGAACAATGCTGCAAAAAAAGAAGAGTCAGAAACTGCCAACAAAAATGATTCT TCAAAGAAGTTGTCTGTTGAGAGAGTGTATCAGAAGAAGACACAACTTGAACACATTCTT CTTCGTCCTGATACATATATTGGGTCAGTGGAGCCATTGACGCAGTTCATGTGGGTGTAT GATGAAGATGTAGGAATGAATTGCAGGGAGGTTACCTTTGTGCCAGGTTTATACAAGATC TTTGATGAAATTTTGGTTAATGCTGCTGACAATAAACAGAGGGATAAGAACATGACTTGT ATTAAAGTTTCTATTGATCCTGAATCTAACATTATAAGCATTTGGAATAATGGGAAAGGC ATTCCAGTAGTAGAACACAAGGTAGAGAAAGTTTATGTTCCTGCTTTAATTTTTGGACAG CTTTTAACATCCAGTAACTATGATGATGATGAGAAAAAAGTTACAGGTGGTCGTAATGGT TATGGTGCAAAACTTTGTAATATTTTCAGTACAAAGTTTACAGTAGAAACAGCTTGCAAA GAATACAAACACAGTTTTAAGCAGACATGGATGAATAATATGATGAAGACTTCTGAAGCC AAAATTAAACATTTTGATGGTGAAGATTACACATGCATAACATTCCAACCAGATCTGTCC AAATTTAAGATGGAAAAACTTGACAAGGATATTGTGGCCCTCATGACTAGAAGGGCATAT GATTTGGCTGGTTCGTGTAGAGGGGTCAAGGTCATGTTTAATGGAAAGAAATTGCCTGTA AATGGATTTCGCAGTTATGTAGATCTTTATGTGAAAGACAAATTGGATGAAACTGGGGTG GCCCTGAAAGTTATTCATGAGCTTGCAAATGAAAGATGGGATGTTTGTCTCACATTGAGT GAAAAAGGATTCCAGCAAATCAGCTTTGTAAATAGTATTGCAACTACAAAAGGTGGACGG CACGTGGATTATGTGGTAGATCAAGTTGTTGGTAAACTGATTGAAGTAGTTAAGAAAAAG AACAAAGCTGGTGTATCAGTGAAACCATTTCAAGTAAAAAACCATATATGGGTTTTTATT AATTGCCTTATTGAAAATCCAACTTTTGATTCTCAGACTAAGGAAAACATGACTCTGCAG CCCAAAAGTTTTGGGTCTAAATGCCAGCTGTCAGAAAAATTTTTTAAAGCAGCCTCTAAT TGTGGCATTGTAGAAAGTATCCTGAACTGGGTGAAATTTAAGGCTCAGACTCAGCTGAAT AAGAAGTGTTCATCAGTAAAATACAGTAAAATCAAAGGTATTCCCAAACTGGATGATGCT AATGATGCTGGTGGTAAACATTCCCTGGAGTGTACACTGATATTAACAGAGGGAGACTCT GCCAAATCACTGGCTGTGTCTGGATTAGGTGTGATTGGACGAGACAGATACGGAGTTTTT CCACTCAGGGGCAAAATTCTTAATGTACGGGAAGCTTCTCATAAACAGATCATGGAAAAT GCTGAAATAAATAATATTATTAAAATAGTTGGTCTACAATATAAGAAAAGTTACGATGAT GCAGAATCTCTGAAAACCTTACGCTATGGAAAGATTATGATTATGACCGATCAGGATCAA GATGGTTCTCACATAAAAGGCCTGCTTATTAATTTCATCCATCACAATTGGCCATCACTT TTGAAGCATGGTTTTCTTGAAGAGTTCATTACTCCTATTGTAAAGGCAAGCAAAAATAAG CAGGAACTTTCCTTCTACAGTATTCCTGAATTTGACGAATGGAAAAAACATATAGAAAAC CAGAAAGCCTGGAAAATAAAGTACTATAAAGGATTGGGTACTAGTACAGCTAAAGAAGCA AAGGAATATTTTGCTGATATGGAAAGGCATCGCATCTTGTTTAGATATGCTGGTCCTGAA GATGATGCTGCCATTACCTTGGCATTTAGTAAGAAGAAGATTGATGACAGAAAAGAATGG TTAACAAATTTTATGGAAGACCGGAGACAGCGTAGGCTACATGGCTTACCAGAGCAATTT TTATATGGTACTGCAACAAAGCATTTGACTTATAATGATTTCATCAACAAGGAATTGATT CTCTTCTCAAACTCAGACAATGAAAGATCTATACCATCTCTTGTTGATGGCTTTAAACCT GGCCAGCGGAAAGTTTTATTTACCTGTTTCAAGAGGAATGATAAACGTGAAGTAAAAGTT GCCCAGTTGGCTGGCTCTGTTGCTGAGATGTCGGCTTATCATCATGGAGAACAAGCATTG ATGATGACTATTGTGAATTTGGCTCAGAACTTTGTGGGAAGTAACAACATTAACTTGCTT CAGCCTATTGGTCAGTTTGGAACTCGGCTTCATGGTGGCAAAGATGCTGCAAGCCCTCGT TATATTTTCACAATGTTAAGCACTTTAGCAAGGCTACTTTTTCCTGCTGTGGATGACAAC CTCCTTAAGTTCCTTTATGATGATAATCAACGTGTAGAGCCTGAGTGGTATATTCCTATA ATTCCCATGGTTTTAATAAATGGTGCTGAGGGCATTGGTACTGGATGGGCTTGTAAACTA CCCAACTATGATGCTAGGGAAATTGTGAACAATGTCAGACGAATGCTAGATGGCCTGGAT CCTCATCCCATGCTTCCAAACTACAAAAACTTTAAAGGCACGATTCAAGAACTTGGTCAA AACCAGTATGCAGTCAGTGGTGAAATATTTGTAGTGGACAGAAACACAGTAGAAATTACA GAGCTTCCAGTTAGAACTTGGACACAGGTATATAAAGAACAGGTTTTAGAACCTATGCTA AATGGAACAGATAAAACACCAGCATTAATTTCTGATTATAAAGAATATCATACTGACACA ACTGTGAAATTTGTGGTGAAAATGACTGAAGAGAAACTAGCACAAGCAGAAGCTGCTGGA CTGCATAAAGTTTTTAAACTTCAAACTACTCTTACTTGTAATTCCATGGTACTTTTTGAT CATATGGGATGTCTGAAGAAATATGAAACTGTGCAAGACATTCTGAAAGAATTCTTTGAT TTACGATTAAGTTATTACGGTTTACGTAAGGAGTGGCTTGTGGGAATGTTGGGAGCAGAA TCTACAAAGCTTAACAATCAAGCCCGTTTCATTTTAGAGAAGATACAAGGGAAAATTACT ATAGAGAATAGGTCAAAGAAAGATTTGATTCAAATGTTAGTCCAGAGAGGTTATGAATCT GACCCAGTGAAAGCCTGGAAAGAAGCACAAGAAAAGGCAGCAGAAGAGGATGAAACACAA AACCAGCATGATGATAGTTCCTCCGATTCAGGAACTCCTTCAGGCCCAGATTTTAATTAT ATTTTAAATATGTCTCTGTGGTCTCTTACTAAAGAAAAAGTTGAAGAACTGATTAAACAG AGAGATGCAAAAGGGCGAGAGGTCAATGATCTTAAAAGAAAATCTCCTTCAGATCTTTGG AAAGAGGATTTAGCGGCATTTGTTGAAGAACTGGATAAAGTGGAATCTCAAGAACGAGAA GATGTTCTGGCTGGAATGTCTGGAAAAGCAATTAAAGGTAAAGTTGGCAAACCTAAGGTG AAGAAACTCCAGTTGGAAGAGACAATGCCCTCACCTTATGGCAGAAGAATAATTCCTGAA ATTACAGCTATGAAGGCAGATGCCAGCAAAAAGTTGCTGAAGAAGAAGAAGGGTGATCTT GATACTGCAGCAGTAAAAGTGGAATTTGATGAAGAATTCAGTGGAGCACCAGTAGAAGGT GCAGGAGAAGAGGCATTGACTCCATCAGTTCCTATAAATAAAGGTCCCAAACCTAAGAGG GAGAAGAAGGAGCCTGGTACCAGAGTGAGAAAAACACCTACATCATCTGGTAAACCTAGT GCAAAGAAAGTGAAGAAACGGAATCCTTGGTCAGATGATGAATCCAAGTCAGAAAGTGAT TTGGAAGAAACAGAACCTGTGGTTATTCCAAGAGATTCTTTGCTTAGGAGAGCAGCAGCC GAAAGACCTAAATACACATTTGATTTCTCAGAAGAAGAGGATGATGATGCTGATGATGAT GATGATGACAATAATGATTTAGAGGAATTGAAAGTTAAAGCATCTCCCATAACAAATGAT GGGGAAGATGAATTTGTTCCTTCAGATGGGTTAGATAAAGATGAATATACATTTTCACCA GGCAAATCAAAAGCCACTCCAGAAAAATCTTTGCATGACAAAAAAAGTCAGGATTTTGGA AATCTCTTCTCATTTCCTTCATATTCTCAGAAGTCAGAAGATGATTCAGCTAAATTTGAC AGTAATGAAGAAGATTCTGCTTCTGTTTTTTCACCATCATTTGGTCTGAAACAGACAGAT AAAGTTCCAAGTAAAACGGTAGCTGCTAAAAAGGGAAAACCGTCTTCAGATACAGTCCCT AAGCCCAAGAGAGCCCCAAAACAGAAGAAAGTAGTAGAGGCTGTAAACTCTGACTCGGAT TCAGAATTTGGCATTCCAAAGAAGACTACAACACCAAAAGGTAAAGGCCGAGGGGCAAAG AAAAGGAAAGCATCTGGCTCTGAAAATGAAGGCGATTATAACCCTGGCAGGAAAACATCC AAAACAACAAGCAAGAAACCGAAGAAGACATCTTTTGATCAGGATTCAGATGTGGACATC TTCCCCTCAGACTTCCCTACTGAGCCACCTTCTCTGCCACGAACCGGTCGGGCTAGGAAA GAAGTAAAATATTTTGCAGAGTCTGATGAAGAAGAAGATGATGTTGATTTTGCAATGTTT AATTAA
GenBank Gene ID	X68060
GeneCard ID	Not Available
GenAtlas ID	TOP2B
HGNC ID	HGNC:11990
Chromosome Location	3
Locus	3p24
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