Effect of protein kinase ck2 on topoisomerase I from plasmodia of the slime mold Physarum polycephalum
Relaxing activity of Physarum topoisomerase I was increased by calf thymus protein kinase ck2, similarly as was the activity of mammalian topoisomerase I, despite a pronounced difference between amino-acid sequences of non-conserved domains of Physarum and mammalian enzymes. This feature of Physarum...
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Veröffentlicht in: | Acta biochimica polonica 1998-01, Vol.45 (3), p.769-773 |
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description | Relaxing activity of Physarum topoisomerase I was increased by calf thymus protein kinase ck2, similarly as was the activity of mammalian topoisomerase I, despite a pronounced difference between amino-acid sequences of non-conserved domains of Physarum and mammalian enzymes. This feature of Physarum topoisomerase I was cancelled in nuclear extracts isolated from dibutyryl-cAMP treated plasmodia in which the activity of protein kinase ck2 was elevated. |
doi_str_mv | 10.18388/abp.1998_4270 |
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This feature of Physarum topoisomerase I was cancelled in nuclear extracts isolated from dibutyryl-cAMP treated plasmodia in which the activity of protein kinase ck2 was elevated.</description><identifier>ISSN: 0001-527X</identifier><identifier>EISSN: 1734-154X</identifier><identifier>DOI: 10.18388/abp.1998_4270</identifier><identifier>PMID: 9918503</identifier><language>eng</language><publisher>Poland</publisher><subject>Amino Acid Sequence ; Animals ; Bucladesine - pharmacology ; Casein Kinase II ; Cattle ; DNA Topoisomerases, Type I - chemistry ; DNA Topoisomerases, Type I - metabolism ; Kinetics ; Mice ; Molecular Sequence Data ; Physarum polycephalum - enzymology ; Protein-Serine-Threonine Kinases - metabolism ; Sequence Homology, Amino Acid ; Thymus Gland - enzymology</subject><ispartof>Acta biochimica polonica, 1998-01, Vol.45 (3), p.769-773</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9918503$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Derlacz, R A</creatorcontrib><creatorcontrib>Kowalska-Loth, B</creatorcontrib><creatorcontrib>Staroń, K</creatorcontrib><title>Effect of protein kinase ck2 on topoisomerase I from plasmodia of the slime mold Physarum polycephalum</title><title>Acta biochimica polonica</title><addtitle>Acta Biochim Pol</addtitle><description>Relaxing activity of Physarum topoisomerase I was increased by calf thymus protein kinase ck2, similarly as was the activity of mammalian topoisomerase I, despite a pronounced difference between amino-acid sequences of non-conserved domains of Physarum and mammalian enzymes. This feature of Physarum topoisomerase I was cancelled in nuclear extracts isolated from dibutyryl-cAMP treated plasmodia in which the activity of protein kinase ck2 was elevated.</description><subject>Amino Acid Sequence</subject><subject>Animals</subject><subject>Bucladesine - pharmacology</subject><subject>Casein Kinase II</subject><subject>Cattle</subject><subject>DNA Topoisomerases, Type I - chemistry</subject><subject>DNA Topoisomerases, Type I - metabolism</subject><subject>Kinetics</subject><subject>Mice</subject><subject>Molecular Sequence Data</subject><subject>Physarum polycephalum - enzymology</subject><subject>Protein-Serine-Threonine Kinases - metabolism</subject><subject>Sequence Homology, Amino Acid</subject><subject>Thymus Gland - enzymology</subject><issn>0001-527X</issn><issn>1734-154X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kEtLAzEURoMotVa37oSs3E3NY5JJllJ8FAq6UOguZDIJHZs0YzKz6L93aks398LlfB_cA8A9RnMsqBBPuu7mWEqhSlKhCzDFFS0LzMr1JZgihHDBSLW-Bjc5_yBEKJblBEykxIIhOgXuxTlrehgd7FLsbbuD23ans4VmS2DcwT52sc0x2HQ4LqFLMcDO6xxi0-pDrt9YmH0bLAzRN_Bzs886DSMU_d7YbqP9EG7BldM-27vTnoHv15evxXux-nhbLp5XhSEl6wteGdZozizVhlEsKt00uGKSltqMgxNmBOc1Ic4ZSi2zmCCDEWqExLLmNZ2Bx2Pv-MzvYHOvQpuN9V7vbByy4hKXDFM-gvMjaFLMOVmnutQGnfYKI_UvVo1i1VnsGHg4NQ91sM0ZP5mkf7DrdP4</recordid><startdate>19980101</startdate><enddate>19980101</enddate><creator>Derlacz, R A</creator><creator>Kowalska-Loth, B</creator><creator>Staroń, K</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19980101</creationdate><title>Effect of protein kinase ck2 on topoisomerase I from plasmodia of the slime mold Physarum polycephalum</title><author>Derlacz, R A ; Kowalska-Loth, B ; Staroń, K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c245t-67c5da65e3ac53187add175934ac934625c866b22ffc33e5e120c100d8919b6b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Amino Acid Sequence</topic><topic>Animals</topic><topic>Bucladesine - pharmacology</topic><topic>Casein Kinase II</topic><topic>Cattle</topic><topic>DNA Topoisomerases, Type I - chemistry</topic><topic>DNA Topoisomerases, Type I - metabolism</topic><topic>Kinetics</topic><topic>Mice</topic><topic>Molecular Sequence Data</topic><topic>Physarum polycephalum - enzymology</topic><topic>Protein-Serine-Threonine Kinases - metabolism</topic><topic>Sequence Homology, Amino Acid</topic><topic>Thymus Gland - enzymology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Derlacz, R A</creatorcontrib><creatorcontrib>Kowalska-Loth, B</creatorcontrib><creatorcontrib>Staroń, K</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Acta biochimica polonica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Derlacz, R A</au><au>Kowalska-Loth, B</au><au>Staroń, K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of protein kinase ck2 on topoisomerase I from plasmodia of the slime mold Physarum polycephalum</atitle><jtitle>Acta biochimica polonica</jtitle><addtitle>Acta Biochim Pol</addtitle><date>1998-01-01</date><risdate>1998</risdate><volume>45</volume><issue>3</issue><spage>769</spage><epage>773</epage><pages>769-773</pages><issn>0001-527X</issn><eissn>1734-154X</eissn><abstract>Relaxing activity of Physarum topoisomerase I was increased by calf thymus protein kinase ck2, similarly as was the activity of mammalian topoisomerase I, despite a pronounced difference between amino-acid sequences of non-conserved domains of Physarum and mammalian enzymes. This feature of Physarum topoisomerase I was cancelled in nuclear extracts isolated from dibutyryl-cAMP treated plasmodia in which the activity of protein kinase ck2 was elevated.</abstract><cop>Poland</cop><pmid>9918503</pmid><doi>10.18388/abp.1998_4270</doi><tpages>5</tpages></addata></record> |
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subjects | Amino Acid Sequence Animals Bucladesine - pharmacology Casein Kinase II Cattle DNA Topoisomerases, Type I - chemistry DNA Topoisomerases, Type I - metabolism Kinetics Mice Molecular Sequence Data Physarum polycephalum - enzymology Protein-Serine-Threonine Kinases - metabolism Sequence Homology, Amino Acid Thymus Gland - enzymology |
title | Effect of protein kinase ck2 on topoisomerase I from plasmodia of the slime mold Physarum polycephalum |
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