ID G1Q9B8_MYOLU Unreviewed; 356 AA.
AC G1Q9B8;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=DNA topoisomerase (ATP-hydrolyzing) {ECO:0000256|ARBA:ARBA00012895};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
GN Name=SPO11 {ECO:0000313|Ensembl:ENSMLUP00000020301.1};
OS Myotis lucifugus (Little brown bat).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Chiroptera; Microchiroptera; Vespertilionidae;
OC Myotis.
OX NCBI_TaxID=59463 {ECO:0000313|Ensembl:ENSMLUP00000020301.1, ECO:0000313|Proteomes:UP000001074};
RN [1] {ECO:0000313|Ensembl:ENSMLUP00000020301.1, ECO:0000313|Proteomes:UP000001074}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=21993624; DOI=10.1038/nature10530;
RA Lindblad-Toh K., Garber M., Zuk O., Lin M.F., Parker B.J., Washietl S.,
RA Kheradpour P., Ernst J., Jordan G., Mauceli E., Ward L.D., Lowe C.B.,
RA Holloway A.K., Clamp M., Gnerre S., Alfoldi J., Beal K., Chang J.,
RA Clawson H., Cuff J., Di Palma F., Fitzgerald S., Flicek P., Guttman M.,
RA Hubisz M.J., Jaffe D.B., Jungreis I., Kent W.J., Kostka D., Lara M.,
RA Martins A.L., Massingham T., Moltke I., Raney B.J., Rasmussen M.D.,
RA Robinson J., Stark A., Vilella A.J., Wen J., Xie X., Zody M.C., Baldwin J.,
RA Bloom T., Chin C.W., Heiman D., Nicol R., Nusbaum C., Young S.,
RA Wilkinson J., Worley K.C., Kovar C.L., Muzny D.M., Gibbs R.A., Cree A.,
RA Dihn H.H., Fowler G., Jhangiani S., Joshi V., Lee S., Lewis L.R.,
RA Nazareth L.V., Okwuonu G., Santibanez J., Warren W.C., Mardis E.R.,
RA Weinstock G.M., Wilson R.K., Delehaunty K., Dooling D., Fronik C.,
RA Fulton L., Fulton B., Graves T., Minx P., Sodergren E., Birney E.,
RA Margulies E.H., Herrero J., Green E.D., Haussler D., Siepel A., Goldman N.,
RA Pollard K.S., Pedersen J.S., Lander E.S., Kellis M.;
RT "A high-resolution map of human evolutionary constraint using 29 mammals.";
RL Nature 478:476-482(2011).
RN [2] {ECO:0000313|Ensembl:ENSMLUP00000020301.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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}.
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DR EMBL; AAPE02030436; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; G1Q9B8; -.
DR Ensembl; ENSMLUT00000027993.1; ENSMLUP00000020301.1; ENSMLUG00000011081.2.
DR GeneTree; ENSGT00390000001787; -.
DR HOGENOM; CLU_037229_1_1_1; -.
DR Proteomes; UP000001074; Unassembled WGS sequence.
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:0042138; P:meiotic DNA double-strand break formation; IEA:InterPro.
DR GO; GO:0007131; P:reciprocal meiotic recombination; 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; IPR004084; Meiosis_Spo11.
DR InterPro; IPR013048; Meiotic_Spo11.
DR InterPro; IPR002815; Spo11/TopoVI_A.
DR InterPro; IPR013049; Spo11/TopoVI_A_N.
DR InterPro; IPR036078; Spo11/TopoVI_A_sf.
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; PF03533; SPO11_like; 1.
DR Pfam; PF21180; TOP6A-Spo11_Toprim; 1.
DR Pfam; PF04406; TP6A_N; 1.
DR PRINTS; PR01551; SPO11HOMOLOG.
DR PRINTS; PR01550; TOP6AFAMILY.
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};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000001074};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT DOMAIN 2..42
FT /note="Meiosis-specific protein Spo11"
FT /evidence="ECO:0000259|Pfam:PF03533"
FT DOMAIN 70..131
FT /note="Spo11/DNA topoisomerase VI subunit A N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04406"
FT DOMAIN 179..350
FT /note="Topoisomerase 6 subunit A/Spo11 TOPRIM"
FT /evidence="ECO:0000259|Pfam:PF21180"
SQ SEQUENCE 356 AA; 39921 MW; D055A1FA973A829B CRC64;
MAFAPMGPEA SFFEVLDQHR ASLLAALKRG GGEPAGGTHL ASRFEDSVGL HMVSHCTTRK
IKSDSLKSVK NFALILKILS MIYKLVQSNT YATKRDIYYT DSQLFGNQTV VDSIINDISC
MLKVPRRCLH ILSTSKGLIA GNLGYIEEDG TKVNCSCATA VAVPSNIQGI RNLITNGKFL
LIVEKDATFQ RLLDDNFCNK MSPCIMVTGK GVPDLNTRLL VKKLWDTFHI PIFTLVDADP
HGIEIMCIYK YGSMSMSFEA HNLTVPAIRW LGLLPSDIKR LNIPKDTLIP LTKRDQMKLD
SILKRPYITC QPFWRKEMEI MADSKMKAEI QALTFLSSDY LSRVYLPNKL KFGGWI
//
