ID A0A101RR13_9ACTN Unreviewed; 386 AA.
AC A0A101RR13;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, 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=AQJ54_36910 {ECO:0000313|EMBL:KUN60070.1};
OS Streptomyces griseorubiginosus.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=67304 {ECO:0000313|EMBL:KUN60070.1, ECO:0000313|Proteomes:UP000054375};
RN [1] {ECO:0000313|EMBL:KUN60070.1, ECO:0000313|Proteomes:UP000054375}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 40469 {ECO:0000313|EMBL:KUN60070.1,
RC ECO:0000313|Proteomes:UP000054375};
RA Ruckert C., Winkler A., Kalinowski J., Kampfer P., Glaeser S.;
RT "Draft genome sequence of Streptomyces griseorubiginosus DSM 40469, type
RT strain for the species Streptomyces griseorubiginosus.";
RL Submitted (OCT-2015) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KUN60070.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LMWV01000032; KUN60070.1; -; Genomic_DNA.
DR RefSeq; WP_062245168.1; NZ_KQ948745.1.
DR AlphaFoldDB; A0A101RR13; -.
DR Proteomes; UP000054375; 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:0003918; F:DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006265; P:DNA topological change; IEA:InterPro.
DR CDD; cd00822; TopoII_Trans_DNA_gyrase; 1.
DR Gene3D; 3.30.230.10; -; 1.
DR Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
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; IPR000565; Topo_IIA_B.
DR InterPro; IPR013506; Topo_IIA_bsu_dom2.
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; PF02518; HATPase_c; 1.
DR PRINTS; PR01159; DNAGYRASEB.
DR PRINTS; PR00418; TPI2FAMILY.
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.
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 Reference proteome {ECO:0000313|Proteomes:UP000054375};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT DOMAIN 35..174
FT /note="Histidine kinase/HSP90-like ATPase"
FT /evidence="ECO:0000259|Pfam:PF02518"
FT DOMAIN 224..382
FT /note="DNA topoisomerase type IIA subunit B"
FT /evidence="ECO:0000259|Pfam:PF00204"
SQ SEQUENCE 386 AA; 41087 MW; D129577D160623D8 CRC64;
MGEEAIEYDA SRIEVLEGRH AIRKRPGMYV GSTGERGLRQ TVFEVADRAV NEVLTGSATR
VGITFLSDGG VRVDDDGPGV PVEAAGHTGG PGLETLLTRP FTGPDTSGRH GLTSGLVGVG
PCVTNALSSR LTAEVRRDGT RWVQEYAHGA ALAPPVAVGP ASGSGTTVTF RPDAGIFETT
EFVFGVFVER FRELAFLYRD LDVSLTDERP PGEPRSVRFR FPGGVREFVA FLDAEAGRAG
TAGTAVHPDV IAFERDAPEA AVDVALRWSD FRGERVRGFA NGVPTPEGST HLLGFRDGLA
AAVNAYALER RLLTAADPDP SADRICQGLT AVVSVKLDRP EFLGATRGTL GNPAARPCVA
ETVRDRLGTW FAEQPERAGA LVCRFL
//
