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Database: UniProt
Entry: Q9DHN6_YLDV
LinkDB: Q9DHN6_YLDV
Original site: Q9DHN6_YLDV 
ID   Q9DHN6_YLDV             Unreviewed;       315 AA.
AC   Q9DHN6;
DT   01-MAR-2001, integrated into UniProtKB/TrEMBL.
DT   01-MAR-2001, sequence version 1.
DT   24-JAN-2024, entry version 93.
DE   RecName: Full=DNA topoisomerase {ECO:0000256|ARBA:ARBA00012891};
DE            EC=5.6.2.1 {ECO:0000256|ARBA:ARBA00012891};
GN   Name=77R {ECO:0000313|EMBL:CAC21315.1};
OS   Yaba-like disease virus (YLDV).
OC   Viruses; Varidnaviria; Bamfordvirae; Nucleocytoviricota; Pokkesviricetes;
OC   Chitovirales; Poxviridae; Chordopoxvirinae; Yatapoxvirus; Tanapox virus.
OX   NCBI_TaxID=132475 {ECO:0000313|EMBL:CAC21315.1, ECO:0000313|Proteomes:UP000136581};
OH   NCBI_TaxID=9606; Homo sapiens (Human).
OH   NCBI_TaxID=314293; Simiiformes.
RN   [1] {ECO:0000313|EMBL:CAC21315.1, ECO:0000313|Proteomes:UP000136581}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=11277691; DOI=10.1006/viro.2000.0761;
RA   Lee H.J., Essani K., Smith G.L.;
RT   "The genome sequence of Yaba-like disease virus, a yatapoxvirus.";
RL   Virology 281:170-192(2001).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP-independent breakage of single-stranded DNA, followed by
CC         passage and rejoining.; EC=5.6.2.1;
CC         Evidence={ECO:0000256|ARBA:ARBA00000213};
CC   -!- SIMILARITY: Belongs to the type IB topoisomerase family.
CC       {ECO:0000256|ARBA:ARBA00006645}.
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DR   EMBL; AJ293568; CAC21315.1; -; Genomic_DNA.
DR   RefSeq; NP_073462.1; NC_002642.1.
DR   GeneID; 918611; -.
DR   KEGG; vg:918611; -.
DR   OrthoDB; 5271at10239; -.
DR   Proteomes; UP000136581; Genome.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003917; F:DNA topoisomerase type I (single strand cut, ATP-independent) activity; IEA:InterPro.
DR   GO; GO:0006265; P:DNA topological change; IEA:InterPro.
DR   Gene3D; 3.30.66.10; DNA topoisomerase I domain; 1.
DR   InterPro; IPR011010; DNA_brk_join_enz.
DR   InterPro; IPR035447; DNA_topo_I_N_sf.
DR   InterPro; IPR001631; TopoI.
DR   InterPro; IPR014711; TopoI_cat_a-hlx-sub_euk.
DR   InterPro; IPR013500; TopoI_cat_euk.
DR   InterPro; IPR015346; TopoI_N_vir.
DR   Pfam; PF01028; Topoisom_I; 1.
DR   Pfam; PF09266; VirDNA-topo-I_N; 1.
DR   PRINTS; PR00416; EUTPISMRASEI.
DR   SUPFAM; SSF56349; DNA breaking-rejoining enzymes; 1.
DR   SUPFAM; SSF55869; DNA topoisomerase I domain; 1.
PE   3: Inferred from homology;
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW   Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW   Late protein {ECO:0000256|ARBA:ARBA00022921};
KW   Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT   DOMAIN          4..61
FT                   /note="DNA topoisomerase I N-terminal viral"
FT                   /evidence="ECO:0000259|Pfam:PF09266"
FT   DOMAIN          95..283
FT                   /note="DNA topoisomerase I catalytic core eukaryotic-type"
FT                   /evidence="ECO:0000259|Pfam:PF01028"
SQ   SEQUENCE   315 AA;  36987 MW;  87782504392E59D8 CRC64;
     MKGLYYNNGK LFEDKEFTIF VSFDNPTYEI LKKVKIPSYL TDVIVYEQTY EESLTKLVFV
     GSDSKGKRQY FYGKLHIKQR NDNRNNIFIN VYNVMGKINC FINNNISNKE QNTVNFQLAV
     LMLMETSFFI RMGKMCYLKE NKTVGLITLK NENIIVKNNK ILIKFTGKDK IIHEFVVSKS
     NRLYYPLLKL VNKKNPNDFL FNKLNEKKVY DFIHKFNIKI KDLRTYGVNY TFLYNFWSNV
     KSINPLPSTK KLISMTIKQT AEIVGHTPSI SKNAYMANTV IELLQKSDIL KTIKSIDFNQ
     FMDLVIDYVK NIKSI
//
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