ID A0A060HVM6_9ARCH Unreviewed; 368 AA.
AC A0A060HVM6;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 32.
DE RecName: Full=DNA topoisomerase (ATP-hydrolyzing) {ECO:0000256|ARBA:ARBA00012895};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
GN Name=top6A {ECO:0000313|EMBL:AIC17107.1};
GN ORFNames=NVIE_028330 {ECO:0000313|EMBL:AIC17107.1};
OS Nitrososphaera viennensis EN76.
OC Archaea; Nitrososphaerota; Nitrososphaeria; Nitrososphaerales;
OC Nitrososphaeraceae; Nitrososphaera.
OX NCBI_TaxID=926571 {ECO:0000313|EMBL:AIC17107.1, ECO:0000313|Proteomes:UP000027093};
RN [1] {ECO:0000313|EMBL:AIC17107.1, ECO:0000313|Proteomes:UP000027093}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=EN76 {ECO:0000313|EMBL:AIC17107.1};
RX PubMed=24907263; DOI=10.1099/ijs.0.063172-0;
RA Stieglmeier M., Klingl A., Alves R.J., Rittmann S.K., Melcher M.,
RA Leisch N., Schleper C.;
RT "Nitrososphaera viennensis gen. nov., sp. nov., an aerobic and mesophilic,
RT ammonia-oxidizing archaeon from soil and a member of the archaeal phylum
RT Thaumarchaeota.";
RL Int. J. Syst. Evol. Microbiol. 64:2738-2752(2014).
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 TOP6A family.
CC {ECO:0000256|ARBA:ARBA00006559}.
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; CP007536; AIC17107.1; -; Genomic_DNA.
DR RefSeq; WP_075055726.1; NZ_CP007536.1.
DR AlphaFoldDB; A0A060HVM6; -.
DR STRING; 926571.NVIE_028330; -.
DR GeneID; 74948068; -.
DR KEGG; nvn:NVIE_028330; -.
DR HOGENOM; CLU_037229_1_0_2; -.
DR OrthoDB; 5866at2157; -.
DR Proteomes; UP000027093; Chromosome.
DR GO; GO:0005694; C:chromosome; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0003918; F:DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006265; P:DNA topological change; IEA:InterPro.
DR CDD; cd00223; TOPRIM_TopoIIB_SPO; 1.
DR Gene3D; 3.40.1360.10; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR002815; Spo11/TopoVI_A.
DR InterPro; IPR013049; Spo11/TopoVI_A_N.
DR InterPro; IPR036078; Spo11/TopoVI_A_sf.
DR InterPro; IPR004085; TopoVI_A.
DR InterPro; IPR034136; TOPRIM_Topo6A/Spo11.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR PANTHER; PTHR10848; MEIOTIC RECOMBINATION PROTEIN SPO11; 1.
DR PANTHER; PTHR10848:SF0; MEIOTIC RECOMBINATION PROTEIN SPO11; 1.
DR Pfam; PF21180; TOP6A-Spo11_Toprim; 1.
DR Pfam; PF04406; TP6A_N; 1.
DR PRINTS; PR01550; TOP6AFAMILY.
DR PRINTS; PR01552; TPISMRASE6A.
DR SUPFAM; SSF56726; DNA topoisomerase IV, alpha subunit; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000313|EMBL:AIC17107.1};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000027093};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT DOMAIN 73..143
FT /note="Spo11/DNA topoisomerase VI subunit A N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04406"
FT DOMAIN 193..362
FT /note="Topoisomerase 6 subunit A/Spo11 TOPRIM"
FT /evidence="ECO:0000259|Pfam:PF21180"
SQ SEQUENCE 368 AA; 41926 MW; EB67E87DB135C6FF CRC64;
MPTKDKRHQE VMKKIGLIMK DVSTDLMIEK TMPVLDVPKV GYDNTVWSDE KRMLTIGDKT
VRISPDSTKK IPTFAQYLVM ANAIRKLLDE EMESTIRGMY YATLSTVGDE KNKQKFWKGQ
DESDDAIKAL ELLTGTPREE FSVTSKPKGM ISGPITLRVG GDIIDCNLGS RATSQLIPTN
IRDLEIVKVK ADFVMVVEKD TVLNNIRKSG FIQKYNAILL TGSGEPDRAT RMMVKTLNEE
WKKPVVVFAD ADPWGLGIAL RYKIGSESLS YDSDRLVTPN AKVLGMMFSD IYEYNIPEVA
RLAASDEDIN RANDMKKKPW FQDKQWQKEL DLFLKRKEKC ELDAFFKHGF KYLAEVYLPR
KLREAGVI
//
