ID A0A1H9J3W3_9ACTN Unreviewed; 708 AA.
AC A0A1H9J3W3;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=DNA topoisomerase (ATP-hydrolyzing) {ECO:0000256|ARBA:ARBA00012895};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
GN ORFNames=SAMN05421756_10682 {ECO:0000313|EMBL:SEQ81456.1};
OS Microlunatus flavus.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Propionibacteriaceae; Microlunatus.
OX NCBI_TaxID=1036181 {ECO:0000313|EMBL:SEQ81456.1, ECO:0000313|Proteomes:UP000198504};
RN [1] {ECO:0000313|Proteomes:UP000198504}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 4.6856 {ECO:0000313|Proteomes:UP000198504};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP-dependent breakage, passage and rejoining of double-
CC stranded DNA.; EC=5.6.2.2; Evidence={ECO:0000256|ARBA:ARBA00000185};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- SIMILARITY: Belongs to the type II topoisomerase GyrB family.
CC {ECO:0000256|ARBA:ARBA00010708}.
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DR EMBL; FOFA01000006; SEQ81456.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H9J3W3; -.
DR STRING; 1036181.SAMN05421756_10682; -.
DR Proteomes; UP000198504; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0034335; F:DNA negative supercoiling activity; IEA:UniProt.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006265; P:DNA topological change; IEA:InterPro.
DR CDD; cd16928; HATPase_GyrB-like; 1.
DR CDD; cd00822; TopoII_Trans_DNA_gyrase; 1.
DR Gene3D; 3.30.230.10; -; 1.
DR Gene3D; 3.40.50.670; -; 1.
DR Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR InterPro; IPR002288; DNA_gyrase_B_C.
DR InterPro; IPR003594; HATPase_C.
DR InterPro; IPR036890; HATPase_C_sf.
DR InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR InterPro; IPR014721; Ribsml_uS5_D2-typ_fold_subgr.
DR InterPro; IPR001241; Topo_IIA.
DR InterPro; IPR013760; Topo_IIA-like_dom_sf.
DR InterPro; IPR000565; Topo_IIA_B.
DR InterPro; IPR013759; Topo_IIA_B_C.
DR InterPro; IPR013506; Topo_IIA_bsu_dom2.
DR InterPro; IPR018522; TopoIIA_CS.
DR InterPro; IPR006171; TOPRIM_domain.
DR PANTHER; PTHR45866:SF1; DNA GYRASE SUBUNIT B, MITOCHONDRIAL; 1.
DR PANTHER; PTHR45866; DNA GYRASE/TOPOISOMERASE SUBUNIT B; 1.
DR Pfam; PF00204; DNA_gyraseB; 1.
DR Pfam; PF00986; DNA_gyraseB_C; 1.
DR Pfam; PF02518; HATPase_c; 1.
DR Pfam; PF01751; Toprim; 1.
DR PRINTS; PR01159; DNAGYRASEB.
DR PRINTS; PR00418; TPI2FAMILY.
DR SMART; SM00387; HATPase_c; 1.
DR SMART; SM00433; TOP2c; 1.
DR SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 1.
DR SUPFAM; SSF56719; Type II DNA topoisomerase; 1.
DR PROSITE; PS00177; TOPOISOMERASE_II; 1.
DR PROSITE; PS50880; TOPRIM; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT DOMAIN 482..596
FT /note="Toprim"
FT /evidence="ECO:0000259|PROSITE:PS50880"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 708 AA; 76344 MW; 84BB2D85ABA1E87E CRC64;
MTATPVASTR RGAARNAGPE LESRDYEARH LLVLEGLEAV RKRPAMYIGS TDTRGLMHCL
WEIIDNSVDE ALGGFGRAIE VTLRDDGGIT VTDQGRGIPV DKEPRTGLSG VEVVFTKLHA
GGKFGAGSYN ATGGLHGVGS SVVNALSARL DVEVDRDGAT WAMSFRRGVP GTFDGAGPTA
PFTPGGPLTK VGRVAKGRTG TRVTYWPDRQ IFLAEAGLSI EDLHNRARQT SFLVPGLAIT
VTDARDGAAA ADGPAVEVFK HEGGIGEFCE YLAPDAAVTD VLRLQGTGQF TETVPMLDDA
GHMEPTDVDR ELEVDVAVRW GTGYDTTVRS YVNIIATPKG GTHVAGFERA LVRAVTGALA
PTRLLKTGEE VVKDDVLEGL TAVVTVRLAE PQFEGQTKEV LGTPAVSRLV AKVVETELGT
FLESKSGVGK QQARSVLEKV VSASRARVAA RQQRENQRRK NALESSSLPT KLVDCRAIGD
RSELFIVEGN SALGTAKEAR SSEFQALLPI RGKILNTQKA STGDMLKNVE CASIIQVVGA
GSGRTFDLDA ARYGKIIFMA DADSDGAHIR CLLATLFFRY MRPLVDAGRV FTAVPPLHRF
ELTNPKKGQE KFIYTYTDAE YQRTAAELTK RGVRFKEPQR YKGLGEMDAD QLAQTTMDPR
HRTLRRMTVD DGLIAETTFE MLMGNDVAPR KTFIIDGAYA LDASAIDV
//
