ID A0A416K105_9FIRM Unreviewed; 639 AA.
AC A0A416K105;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=DNA topoisomerase (ATP-hydrolyzing) {ECO:0000256|ARBA:ARBA00012895};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
GN ORFNames=DW974_00215 {ECO:0000313|EMBL:RHQ19732.1};
OS Lachnospiraceae bacterium AM48-27BH.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae.
OX NCBI_TaxID=2292271 {ECO:0000313|EMBL:RHQ19732.1, ECO:0000313|Proteomes:UP000285913};
RN [1] {ECO:0000313|EMBL:RHQ19732.1, ECO:0000313|Proteomes:UP000285913}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AM48-27BH {ECO:0000313|EMBL:RHQ19732.1,
RC ECO:0000313|Proteomes:UP000285913};
RA Zou Y., Xue W., Luo G.;
RT "A genome reference for cultivated species of the human gut microbiota.";
RL Submitted (AUG-2018) 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:RHQ19732.1}.
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DR EMBL; QUFC01000001; RHQ19732.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A416K105; -.
DR Proteomes; UP000285913; 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; cd16928; HATPase_GyrB-like; 1.
DR CDD; cd00822; TopoII_Trans_DNA_gyrase; 1.
DR CDD; cd03366; TOPRIM_TopoIIA_GyrB; 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 InterPro; IPR034160; TOPRIM_GyrB.
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 Reference proteome {ECO:0000313|Proteomes:UP000285913};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT DOMAIN 421..539
FT /note="Toprim"
FT /evidence="ECO:0000259|PROSITE:PS50880"
SQ SEQUENCE 639 AA; 71300 MW; 07A9EE30B8078283 CRC64;
MAKAQYNADS ITVLEGLEAV RKRPGMYIGG VGTKGLNHLI YEILDNAVDE HLAGYCKQIW
VTLEKDGSCT VKDSGRGIPV EMHKKGVSAE RVVLATLHAG GKFDNQAYKT SGGLHGVGSS
VVNALSEHMD VKIFRDGQIY HDAYERGIPV VELENGLLPV IGKTRQTGTE INFLPDGEIF
EKTKFKAEWL KSRIHETAYL NPGLTINYTN KRAGEEESIV YAEPEGIVAY VKELNTGKTP
VHDPVYFKGQ VDQIEVEVAF QFVDTFEENI LGFCNNIFTQ EGGTHLVGFK TRFTMLINSY
AKELGILKEK DANFTGADTR NGMTAIIAVK HPDPIFEGQT KTKLASADAT KAVFSITGDE
LQLYFDRNLE TLKGIIACAE KSAKIRKAEE KAKTNMLTKS RFSFDSNGKL ANCESRDAEK
CEIFIVEGDS AGGSAKTARN RMYQAILPIR GKILNVEKAS MDKVLANAEI KTMINAFGCG
FSEGYGNDFD ITKLRYHKII LMTDADVDGS HIDTLLLTFL YRFMPELIYN GHVYIAMPPL
FKVIPKKGEG QYLYDEKELE KYRKTHTGDF TLQRYKGLGE MDASQLWETT LDPENRVLKR
VEIEDARLAS EVTEMLMGSD VPPRRQFIYD HADEAEIDA
//
